PI3EQX1004B1ZHEX [DIODES]

Telecom Circuit,;
PI3EQX1004B1ZHEX
型号: PI3EQX1004B1ZHEX
厂家: DIODES INCORPORATED    DIODES INCORPORATED
描述:

Telecom Circuit,

电信 电信集成电路
文件: 总11页 (文件大小:1443K)
中文:  中文翻译
下载:  下载PDF数据表文档文件
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
2-Port USB3.1 Gen-2 10Gbps ReDriver  
Features  
Description  
Î5 & 10Gbps serial link with linear equalizer  
ÎUSB3.1 and USB3.0 Compatible  
ÎFull Compliancy to USB3.1 Super Speed Standard  
ÎFour 10Gbps differential signal pairs  
ÎPin Adjustable Receiver Equalization  
ÎPin Adjustable Flat Gain  
Î100Ω Differential CML I/O’s  
ÎAutomatic Receiver Detect  
ÎAuto "Slumber" mode for adaptive power management  
ÎSingle Supply Voltage: 3.3V  
ÎPackaging:  
e PI3EQX1004B1 is a low power, high performance 10.0 Gbps  
2-Port USB 3.1 linear ReDriver™ designed specifically for the USB  
3.1 protocol.  
e device provides programmable equalization, and flat gain to  
optimize performance over a variety of physical mediums by re-  
ducing Inter-Symbol Interference. PI3EQX1004B1 supports two  
100Ω Differential CML data I/O’s between the Protocol ASIC to  
a switch fabric, over cable, or to extend the signals across other  
distant data pathways on the user’s platform.  
e integrated equalization circuitry provides flexibility with  
signal integrity of the signal before the ReDriver. Each channel  
operates fully independently. e channels’ input signal level de-  
termines whether the output is active.  
Î42-pin, TQFN 3.5 x 9mm (ZH42)  
e PI3EQX1004B1 also includes an automatic receiver detect  
function. e receiver detection loop will be active again if the  
corresponding channel’s signal detector is idle for longer than  
7.3ms. e channel will then move to Unplug Mode if load not  
detected, or it will return to Low Power Mode (Slumber Mode)  
due to inactivity.  
Block Diagram  
Input Level detect  
to control logic  
+
+
RXAP  
TXAP  
+
+
TXAN  
RXAN  
Equalizer  
EQA  
Output buꢀer  
Flat gain FGA  
Equalizer  
EQB  
Flat gain FGB  
Output buꢀer  
TXBP  
RXBP  
+
+
+
Figure1  
RXBN  
TXBN  
+
Input Level detect  
to control logic  
Pericom  
Input Level detect  
to control logic  
PC Monitor  
+
USB 3.1  
Pericom  
ReDriver  
USB 3.1  
ReDriver  
+
RXCP  
TXCP  
+
+
TXCN  
RXCN  
Equalizer  
EQC  
Output buꢀer  
Flat gain FGC  
Notebook  
Smart Phone  
Equalizer  
EQD  
Flat gain FGD  
Output buꢀer  
TXDP  
RXDP  
+
+
+
RXDN  
TXDN  
+
Input Level detect  
to control logic  
EQA/B/C/D  
FGA/B/C/D  
FG/EQ  
Control Logic  
External Storage  
USB 3.0 Cable  
Device  
EN_AB/EN_CD  
Power Management  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
1
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Pin Diagram (42-pin, TQFN 3.5x9mm) ZH42  
42  
41  
40  
39  
1
38  
FGA  
NC  
2
3
37  
36  
EN_AB  
VDD3P3  
NC  
VDD3P3  
TXAP  
4
5
35  
34  
33  
32  
RXAP  
RXAN  
TXAN  
GND  
TEST1# (VDD3P3)  
VDD3P3  
6
NC(VDD3P3)  
VDD3P3  
7
8
31  
30  
29  
28  
27  
26  
25  
TXBP  
TXBN  
FGC  
RXBP  
RXBN  
EQB  
9
10  
11  
EQC  
FGB  
12  
13  
RXCN  
RXCP  
TXCN  
TXCP  
VDD3P3  
14  
15  
16  
17  
VDD3P3  
NC (VDD3P3)  
TXDN  
24  
23  
22  
TEST2# (VDD3P3)  
RXDN  
TXDP  
RXDP  
18  
19  
20  
21  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
2
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Pin Description (42-pin, TQFN 3.5x9mm)  
Pin #  
Pin Name  
Type Description  
3, 7, 14, 21, 25,  
32, 36  
VDD  
Power 3.3V power supply, +/-0.3V  
1, 28  
FGA, FGB  
e DC flat gain selection. 4-level input pins. With internal 100kΩ pull-up  
resistor and 200kΩ pull-down resistor.  
Input  
Input  
10, 19  
42, 29  
11, 18  
4, 5  
FGC, FGD  
EQA, EQB  
e EQ selection. 4-level input pins. With internal 100kΩ pull-up resistor and  
200kΩ pull-down resistor.  
EQC, EQD  
RXAP, RXAN  
RXBP, RXBN  
RXCP, RXCN  
RXDP, RXDN  
TXAP, TXAN  
TXBP, TXBN  
TXCP, TXCN  
TXDP, TXDN  
31, 30  
13, 12  
22, 23  
35, 34  
8, 9  
CML input terminals. With selectable input termination between 50Ω to VDD,  
67kΩ to VbiasRx or 67kΩ to GND.  
Input  
CML output terminals. With selectable output termination between 50Ω to  
VDD, 6kΩ to VDD, 6kΩ to VbiasTx or Hi-Z.  
Output  
26, 27  
17, 16  
Channel Enable. With internal 300kΩ pull-up resistor.  
2
EN_AB  
EN_CD  
Input “High” – Channel is in normal operation.  
“Low” – Channel is in power down mode.  
GND Supply Ground  
20  
Center Pad  
GND  
Test1#  
Test2#  
NC  
6
Input Connect to VDD is recommended  
24  
15, 33  
NC  
NC  
NC pin connect to VDD is recommended  
NC  
37, 38, 39, 40, 41  
NC  
Power Management  
Notebooks, netbooks, and other power sensitive consumer devices require judicious use of power in order to maximize battery life.  
In order to minimize the power consumption of our devices, Diodes has added an additional adaptive power management feature.  
When a signal detector is idle for longer than 1.3ms, the corresponding channel will move to low power mode ONLY. (It means both  
channels will move to low power mode individually).  
In the low power mode, the signal detector will still be monitoring the input channel. If a channel is in low power mode and the input  
signal is detected, the corresponding channel will wake-up immediately. If a channel is in low power mode and the signal detector  
is idle longer than 6ms, the receiver detection loop will be active again. If load is not detected, then the Channel will move to Device  
Unplug Mode and monitor the load continuously. If load is detected, it will return to Low Power Mode and receiver detection will be  
active again per 6ms.  
Operating Modes  
Mode  
R
R
OUT  
IN  
PD  
67kΩ to GND  
67kΩ to VbiasRx  
50Ω to Vdd  
HIZ  
Unplug Mode  
Deep Slumber Mode  
Slumber Mode  
Active Mode  
6kΩ to VbiasTx  
6kΩ to VbiasTx  
6kΩ to Vdd  
50Ω to Vdd  
50Ω to Vdd  
50Ω to Vdd  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
3
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Equalization Setting:  
EQA/B/C/D are the selecꢀon pins for the equalizaꢀon selecꢀon  
Equalizer setting (dB)  
EQA/B/C/D  
0 (Tie 0Ω to GND)  
R (Tie Rext to GND)  
F (Leave Open)  
@2.5GHz  
6.7  
@5GHz  
12.4  
8.0  
3.5  
5.3  
10.6  
14.6  
1 (Tie 0Ω to VDD)  
8.4  
Flat Gain Setting:  
FGA/B/C/D are the selecꢀon pins for the DC gain  
Flat Gain Settings  
FGA/B/C/D  
0 (Tie 0Ω to GND)  
R (Tie Rext to GND)  
F (Leave Open)  
dB  
-1.6  
-0.5  
1.0  
1 (Tie 0Ω to VDD)  
2.7  
Channel Enable Setting:  
EN_AB/EN_CD are the channel enable pins for channels A&B and C&D respecꢀvely  
Channel Enable Setting  
Setting  
EN  
0
Disabled  
1
Enabled (Default)  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
4
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Maximum Ratings  
(Above which useful life may be impaired. For user guidelines, not tested.)  
Note:  
Stresses greater than those listed under MAXIMUM RATINGS  
may cause permanent damage to the device. is is a stress rating  
only and functional operation of the device at these or any other  
conditions above those indicated in the operational sections of  
this specification is not implied. Exposure to absolute maximum  
rating conditions for extended periods may affect reliability.  
Storage Temperature........................................................ –65°C to +150°C  
Supply Voltage to Ground Potential...................................–0.5V to +3.8V  
DC SIG Voltage..........................................................–0.5V to V +0.5V  
DD  
Output Current ............................................................... –25mA to +25mA  
ESD, Human Body Model ....................................................-2kV to +2kV  
Power Dissipation Continuous........................................................... 1.2W  
Max Junction Temperature................................................................125°C  
o
Control pin Specifications (VDD = 3.3 ± 0.3V TA = 0 to 70 C)  
Symbol  
Parameter  
Min.  
Typ.  
Max.  
Units  
2-level control pins  
VIH  
VIL  
IIH  
IIL  
DC input logic High  
DC input logic Low  
Input High current  
Input Low current  
VDD*0.65  
V
V
VDD*0.35  
25  
uA  
uA  
-25  
4-level control pins  
VIH  
VIF  
VIR  
VIL  
IIH  
DC input logic "High"  
0.92*VDD  
0.59*VDD  
0.25*VDD  
VDD  
0.67*VDD  
0.33*VDD  
GND  
V
V
DC input logic "Float"  
0.75*VDD  
0.41*VDD  
0.08*VDD  
50  
DC input logic "With Rext to GND"  
DC input logic "Low"  
V
V
Input High current  
uA  
uA  
kΩ  
IIL  
Input Low current  
-50  
Rext  
64.6  
68  
71.4  
External resistor connects to GND (±5%)  
o
AC/DC Electrical Characteristics (VDD = 3.3 ± 0.3V TA = 0 to 70 C)  
Power and Latency  
Symbol  
Parameter  
Conditions  
Min. Typ. Max. Units  
V
dd-3.3  
Supply voltage  
3.0  
3.3  
3.6  
V
EN_AB & EN_CD = 1, 10Gbps, compli-  
ance test pattern  
I
I
I
Active mode current consumption  
Slumber mode current consumption  
260  
334  
mA  
active  
EN_AB & EN_CD = 1, no input signal  
32  
0.8  
0.6  
20  
38  
1.2  
0.9  
slumber  
longer than T  
slumber  
Deep slumber mode current con-  
sumption  
EN_AB & EN_CD = 1 no input signal  
longer than T  
mA  
DeepSlumber  
DeepSlumber  
EN_AB & EN_CD = 1, no output load  
is detected  
I
Unplug mode current consumption  
unplug  
Power down mode current consump-  
tion  
I
pd  
EN_AB & EN_CD = 0  
From input to output  
100  
2
µA  
t
Latency  
ns  
pd  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
5
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
AC/DC Electrical Characteristics Cont.  
Symbol  
Parameter  
Conditions  
Min. Typ. Max. Units  
CML Receiver Input (100Ω differential)  
Receiver Electrical Specification  
C
e parasitic capacitor for RX  
1.0  
pF  
Ω
rxparasitic  
R
DC Differential Input Impedance  
72  
18  
120  
RX-DIFF-DC  
DC impedance limits are need to guar-  
antee RxDet. Measured with respect to  
GND over a voltage of 500mV max  
R
DC single ended input impedance  
30  
RX-SINGLE_DC  
DC input CM input impedance for  
V>0 during reset or power down  
Z
(Vcm=0 to 500mV)  
25  
75  
kΩ  
nF  
RX-HIZ-DC-PD  
C
V
AC coupling capacitance  
265  
ac_coupling  
Common mode peak voltage  
Common mode peak voltage  
AC up to 5GHz  
150 mVpeak  
RX-CM-AC-P  
V
RX-CM-DC-Ac-  
Between U0 and U1. AC up to 5GHz  
+
TX-D+  
200 mVpeak  
|Avg (|V  
+ V  
|)/2-Avg (|V  
uo  
TX-D+  
TX-D-  
u1  
tive-Idle-Delta-P  
V
|)/2|  
TX-D-  
Transmitter Electrical Specification  
V
Ouput differential p-p voltage swing Differential Swing |VTX-D+-VTX-D-  
|
1.2  
Vppd  
Ω
TX-DIFF-PP  
R
DC Differential TX Impedance  
72  
120  
TX-DIFF-DC  
e amount of voltage change al-  
lowed during RxDet  
V
C
600  
265  
mV  
TX-RCV-DET  
AC coupling capacitance  
75  
nF  
UI  
UI  
ac_coupling  
TX-EYE(10Gbps)  
TX-EYE(5Gbps)  
TX-DJ-  
T
T
T
Transmitter eye, Include all jittter  
Transmitter eye, Include all jittter  
At the silicon pad. 10Gbps  
At the silicon pad. 5Gbps  
0.646  
0.625  
Transmitter deterministic jittter  
At the silicon pad. 10Gbps  
At the silicon pad. 5Gbps  
0.17  
UI  
DD(10Gbps)  
T
C
Transmitter deterministic jittter  
e parasitic capacitor for TX  
0.205  
1.1  
UI  
pF  
TX-DJ-DD(5Gbps)  
txparasitic  
Common mode DC output Imped-  
ance  
R
18  
0
30  
Ω
TX-DC-CM  
e instantaneous allowed DC com-  
mon mode voltage at the connector  
side of the AC coupling capacitors  
|VTX-D++VTX-D-|/2  
|VTX-D++VTX-D-|/2  
V
2.2  
V
TX-DC-CM  
VDD-  
2V  
V
V
Common-Mode Voltage  
VDD  
100  
V
TX-C  
VTX-D++VTX-D- for both time and ampli-  
tude  
Active mode TX AC common mode  
voltage  
TX-CM-AC-PP-  
mVpp  
Active  
Common mode delta voltage  
V
TX-CM-DC-  
Between U0 to U1  
200 mV-peak  
|Avg (|V  
+ V  
|)/2-Avg (|V  
TX-D- u1 TX-D+  
uo  
TEX-D+  
Active_Idle-Delta  
+ V  
|)/2|  
TX-D-  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
6
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
AC/DC Electrical Characteristics Cont.  
Symbol  
Parameter  
Conditions  
Min. Typ. Max. Units  
Between Tx+ and Tx- in idle mode. Use  
the HPF to remove DC components. =1/  
LPF. No AC and DC signals are applied  
to Rx terminals .  
V
Idle mode AC common mode delta  
TX-Idle-Diff-AC-  
pp  
10  
10  
mVppd  
mV  
voltage|VTX-D+-VTX-D-  
|
Between Tx+ and Tx- in idle mode. Use  
Idle mode DC common mode delta the LPF to remove DC components. =1/  
V
TX-Idle-Diff-DC  
voltage|VTX-D+-VTX-D-  
|
HPF. No AC and DC signals are applied  
to Rx terminals.  
Channel Performance  
EQx=0  
EQx=R  
EQx=F  
EQx=1  
12.4  
8.0  
Peaking gain (Compensation at  
5GHz, relative to 100MHz, 100mV  
sine wave input)  
dB  
dB  
dB  
10.6  
14.6  
G
G
p
p-p  
Variation around typical  
-3  
-3  
+3  
+3  
FQx=0  
-1.6  
-0.5  
1.0  
FQx=R  
FQx=F  
Flat gain (100MHz, EQx=F)  
F
FQx=1  
2.7  
Variation around typical  
dB  
-1dB compression point output swing  
(at 100MHz)  
V
V
1000  
mVppd  
SW_100M  
-1dB compression point output swing  
(at 5GHz)  
850  
-40  
0.6  
mVppd  
dB  
SW_5G  
1
DDNEXT  
Differential near-end crosstalk  
100MHz to 5GHz, Figure2  
100MHz to 5GHz, FGx=1, EQx=R,  
Figure 3  
V
Input-referred noise  
mV  
mV  
noise-input  
RMS  
100MHz to 5GHz, FGx=1, EQx=1,  
Figure 3  
0.5  
0.8  
1
100MHz to 5GHz, FGx=1, EQx=R,  
Figure 3  
2
V
Output-referred noise  
noise-output  
RMS  
100MHz to 5GHz, FGx=1, EQx=1,  
Figure 3  
Signal and Frequency Detectors  
reshold of LFPS when the input  
impedance of the redriver is 67kohm  
to VbiasRx only. Used in the unplug  
mode.  
V
Unplug mode detector threshold  
200  
800 mVppd  
600 mVppd  
th_upm  
Deep slumber mode detector thresh- LFPS signal threshold in Deep slumber  
old mode  
V
th_dsm  
100  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
7
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
AC/DC Electrical Characteristics Cont.  
Symbol  
Parameter  
Conditions  
Min. Typ. Max. Units  
Signal threshold in Active and slumber  
mode  
V
Active mode detector threshold  
45  
175 mVppd  
400 MHz  
th_am  
Detect the frequency of the input CLK  
pattern  
F
LFPS frequency detector  
100  
th  
Note:  
1. Measured using a vector-network analyzer (VNA) with -15dBm power level applied to the adjacent input. e VNA detects the signal at the output of the victim  
channel. All other inputs and outputs are terminated with 50Ω.  
2. Guaranteed by design and characterization.  
50Ω  
RX1+  
RX1-  
TX1+  
TX1-  
50Ω  
50Ω  
50Ω  
AGGRESSOR SIGNAL (-15dBm)  
4-PORT  
VECTOR  
NETWORK  
ANALYZER  
N52454  
TX2+  
TX2-  
RX2+  
RX2-  
NEXT XTALK OUTPUT  
Figure2. Channel-isolation test configuration  
Figure3. Noise test configuration  
FR4  
Signal  
A
B
C
Source  
D.U.T.  
SMA  
SMA  
Connector  
Connector  
In  
Out  
24IN  
Figure4. Test Condition Referenced in the Electrical Characteristic Table  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
8
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Application Schematics  
ESD protector request  
VDD  
VDD  
VDD  
VDD  
insertion loss less than 1dB  
at 5GHz for TVS device  
R1  
R2  
R3  
R4  
1
1kohm  
1kohm  
1kohm  
1kohm  
EN_AB  
D0  
EQA  
FGA  
EQB  
FGB  
TVS device  
R7  
R25  
R26  
R27  
R28  
VDD  
ESD  
protector  
1kohm  
1kohm or 68kohm  
1kohm or 68kohm  
1kohm or 68kohm  
1kohm or 68kohm  
VDD=3.3V  
2
+
EC1  
22uF  
C1  
0.1uF  
C2  
0.1uF  
C20  
0.1uF  
C19  
0.1uF  
C24  
0.1uF  
C23  
0.1uF  
C22  
0.1uF  
C21  
0.1uF  
1
NOTE:  
D1  
After PCB layout, Flat Gain and Equalizer should be fine tune  
TVS device  
2
USB3.x Device  
HOST  
VDD  
USB3.x Connector  
U2  
C4  
C6  
0.1u_0402  
0.1u_0402  
ESD  
protector  
USB3.x controller  
A
type  
1
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
28  
27  
26  
25  
24  
23  
22  
FGA  
FGA  
NC  
NC  
VDD3P3  
TXAP  
EN_AB  
USB3.x RX+  
EN_AB  
VDD3P3  
RXAP  
C9/R9  
C10/R10  
0.22u/0ohm_0402  
0.22u/0ohm_0402  
Type  
A
Connector use  
ESD  
protector  
USB3.x RX-  
C3  
C5  
0.1u_0402  
0.1u_0402  
USB3.X  
PHY  
SSTX1+  
SSTX1-  
side pin define  
Host  
RXAN  
TXAN  
R22  
R21  
TEST1#(VDD3P3)  
VDD3P3  
TXBP  
TXBN  
FGC  
EQC  
RXCN  
RXCP  
NC(VDD3P3)  
VDD3P3  
RXBP  
C7  
C8  
0.1u_0402  
0.1u_0402  
200k  
200k  
USB3.x TX+  
USB3.x TX-  
SSRX1+  
SSRX1-  
RXBN  
EQB  
FGB  
TXCN  
FGC  
EQC  
EQB  
FGB  
SSTX2-  
SSTX2+  
C18  
C17  
0.1u_0402  
0.1u_0402  
C13  
C14  
0.1u_0402  
0.1u_0402  
ESD  
protector  
TXCP  
VDD3P3  
TEST2#(VDD3P3)  
RXDN  
VDD3P3  
NC(VDD3P3)  
TXDN  
SSRX2-  
SSRX2+  
C15  
C16  
0.1u_0402  
0.1u_0402  
C11/R11  
C12/R12  
0.22u/0ohm_0402  
0.22u/0ohm_0402  
ESD  
protector  
TXDP  
RXDP  
R24  
R23  
D+ FS/HS/LS  
D- FS/HS/LS  
USB2.0  
PHY  
USB2.0  
PHY  
FS/HS/LS D+  
FS/HS/LS D-  
PI3EQX1004B1ZHE@TQFN42  
200k  
200k  
Could device side MUX tolerance 3.3V DC level?  
Yes: R21, R22, R23 and R24 are removed. R9, R10, R11 and R12  
=
0Ohm.  
No: R21, R22, R23 and R24 are 200kohm. C9, C10, C11 and C12  
=
0.22uF.  
VDD  
VDD  
VDD  
VDD  
R5  
1kohm  
R6  
R16  
R18  
EN_CD  
1kohm  
1kohm  
1kohm  
FGD  
EQC  
FGC  
EQD  
R8  
R13  
1kohm or 68kohm  
R14  
R15  
R17  
1kohm  
1kohm or 68kohm  
1kohm or 68kohm  
1kohm or 68kohm  
Part Marking  
ZH Package  
PI3EQX  
1004B1ZHE  
YYWWXX  
YY: Year  
WW: Workweek  
1st X: Assembly Code  
2nd X: Fab Code  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
9
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
Packaging Mechanical: 42-TQFN (ZH)  
17-0266  
For latest package info.  
please check: http://www.diodes.com/design/support/packaging/pericom-packaging/packaging-mechanicals-and-thermal-characteristics/  
Ordering Information  
Ordering Number  
Package Code Package Description  
PI3EQX1004B1ZHEX  
Notes:  
ZH  
42-contact, Very in Quad Flat No-Lead (TQFN)  
1. EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. All applicable RoHS exemptions applied.  
2. See http://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- andAntimony-free, “Green” and Lead-free.  
Thermal characteristics can be found on the company web site at www.diodes.com/design/support/packaging/  
3. E = Pb-free and Green  
4. X suffix = Tape/Reel  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
10  
A product Line of  
Diodes Incorporated  
PI3EQX1004B1  
IMPORTANT NOTICE  
DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT  
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER  
THE LAWS OF ANY JURISDICTION).  
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further no-  
tice to this document and any product described herein. Diodes Incorporated does not assume any liability arising out of the application or use of this document or  
any product described herein; neither does Diodes Incorporated convey any license under its patent or trademark rights, nor the rights of others. Any Customer  
or user of this document or products described herein in such applications shall assume all risks of such use and will agree to hold Diodes Incorporated and all  
the companies whose products are represented on Diodes Incorporated website, harmless against all damages.  
Diodes Incorporated does not warrant or accept any liability whatsoever in respect of any products purchased through unauthorized sales channel.  
Should Customers purchase or use Diodes Incorporated products for any unintended or unauthorized application, Customers shall indemnify and hold Diodes  
Incorporated and its representatives harmless against all claims, damages, expenses, and attorney fees arising out of, directly or indirectly, any claim of personal  
injury or death associated with such unintended or unauthorized application.  
Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein  
may also be covered by one or more United States, international or foreign trademarks.  
This document is written in English but may be translated into multiple languages for reference. Only the English version of this document is the final and determi-  
native format released by Diodes Incorporated.  
LIFE SUPPORT  
Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval  
of the Chief Executive Officer of Diodes Incorporated. As used herein:  
A. Life support devices or systems are devices or systems which:  
1. are intended to implant into the body, or  
2. support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably  
expected to result in significant injury to the user.  
B. A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the  
failure of the life support device or to affect its safety or effectiveness.  
Customers represent that they have all necessary expertise in the safety and regulatory ramifications of their life support devices or systems, and acknowledge  
and agree that they are solely responsible for all legal, regulatory and safety-related requirements concerning their products and any use of Diodes Incorporated  
products in such safety-critical, life support devices or systems, notwithstanding any devices- or systems-related information or support that may be provided by  
Diodes Incorporated. Further, Customers must fully indemnify Diodes Incorporated and its representatives against any damages arising out of the use of Diodes  
Incorporated products in such safety-critical, life support devices or systems.  
Copyright © 2016, Diodes Incorporated  
www.diodes.com  
www.diodes.com  
September 2017  
Diodes Incorporated  
PI3EQX1004B1  
Document Number DS40596 Rev 2-2  
11  

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