16CYQ045CSCX [INFINEON]

Rectifier Diode, Schottky, 1 Phase, 2 Element, 45V V(RRM), Silicon, TO-257AA, HERMETIC SEALED, CERAMIC PACKAGE-3;
16CYQ045CSCX
型号: 16CYQ045CSCX
厂家: Infineon    Infineon
描述:

Rectifier Diode, Schottky, 1 Phase, 2 Element, 45V V(RRM), Silicon, TO-257AA, HERMETIC SEALED, CERAMIC PACKAGE-3

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PD-94289  
SCHOTTKYRECTIFIER  
HIGH EFFICIENCY SERIES  
16CYQ045C  
16 Amp, 45V  
Major Ratings and Characteristics  
Description/Features  
The 16CYQ045C center tap Schottky rectifier has been  
expressly designed to meet the rigorous requirements of hi-  
rel environments. It is packaged in the hermetic isolated  
TO-257AA package. The device's forward voltage drop  
and reverse leakage current are optimized for the lowest  
power loss and the highest circuit efficiency for typical high  
frequency switching power supplies and resonent power  
converters. Full MIL-PRF-19500 quality conformance  
testing is available on source control drawings to TX, TXV  
and S quality levels.  
Characteristics  
IF(AV)  
16CYQ045C Units  
16  
45  
A
V
VRRM (Per Leg)  
IFSM @ tp = 8.3ms half-sine  
(Per Leg)  
150  
A
V
V
F
@ 16Apk, TJ =125°C  
(Per Leg)  
0.71  
• Hermetically Sealed  
• Ceramic Eyelets  
TJ, Tstg Operating and storage -55 to 150  
°C  
• Low Forward Voltage Drop  
• High Frequency Operation  
• Guard Ring for Enhanced Ruggedness and Long term  
Reliability  
• Lightweight  
CASE STYLE  
3
2
1
ANODECOMMONANODE  
CATHODE  
IRCaseStyleTO-257AA  
www.irf.com  
1
07/31/01  
16CYQ045C  
Voltage Ratings  
Part number  
Max. DC Reverse Voltage (V) (Per Leg)  
16CYQ045C  
45  
VR  
VRWM Max. Working Peak Reverse Voltage (V) (Per Leg)  
Absolute Maximum Ratings  
Parameters  
Limits Units  
Conditions  
IF(AV) Max. AverageForwardCurrent  
16  
A
50% duty cycle @ TC = 136°C, square waveform  
See Fig. 5  
IFSM Max. Peak One Cycle Non - Repetitive  
Surge Current (Per Leg)  
150  
A
@ tp = 8.3 ms half-sine  
ElectricalSpecifications  
Parameters  
Limits Units  
Conditions  
VFM  
Max. ForwardVoltageDrop  
0.64  
0.74  
0.57  
0.71  
0.49  
0.68  
0.1  
V
@ 8.0A  
@ 16A  
TJ=-55°C  
TJ = 25°C  
TJ = 125°C  
(Per Leg) See Fig. 1  
V
V
@ 8.0A  
@ 16A  
V
V
@ 8.0A  
@ 16A  
V
IRM  
Max. Reverse Leakage Current  
mA  
mA  
mA  
TJ = 25°C  
TJ = 100°C  
TJ = 125°C  
(Per Leg) See Fig. 2  
6.4  
VR = rated VR  
30  
CT  
Max. Junction Capacitance (Per Leg)  
Typical Series Inductance (Per Leg)  
1350  
6.9  
pF  
nH  
VR = 5VDC ( 1MHz, 25°C )  
L S  
Measured from anode lead to cathode lead  
6mm ( 0.025 in.) from package  
Thermal-MechanicalSpecifications  
Parameters  
Limits Units  
Conditions  
TJ  
Max.JunctionTemperatureRange  
-55 to 150  
-55 to 150  
1.6  
°C  
Tstg  
Max.StorageTemperatureRange  
°C  
RthJC Max. Thermal Resistance, Junction  
to Case (Per Leg)  
°C/W  
DCoperation  
DCoperation  
See Fig. 4  
RthJC Max. Thermal Resistance, Junction  
to Case (Per Package)  
0.8  
°C/W  
wt  
Weight(Typical)  
Die Size (Typical)  
4.3  
g
115X170  
mils  
Case Style  
T0-257AA  
 Pulse Width < 300µs, Duty Cycle < 2%  
2
www.irf.com  
16CYQ045C  
100  
10  
125°C  
100°C  
75°C  
1
100  
10  
1
0.1  
0.01  
0.001  
0.0001  
25°C  
0
10  
20  
30  
40  
50  
Reverse Voltage - V (V)  
R
Fig. 2 - Typical Values of Reverse Current  
Vs. Reverse Voltage (Per Leg)  
10000  
1000  
100  
Tj = 125°C  
Tj = 25°C  
T
= 25°C  
J
Tj = -55°C  
0.0  
0.2  
0.4  
0.6  
0.8  
1.0  
Forward Voltage Drop - V (V)  
F
Fig. 1 - Max. Forward Voltage Drop Characteristics  
(Per Leg)  
0
10  
20  
30  
40  
50  
Reverse Voltage -V (V)  
R
Fig. 3 - Typical Junction Capacitance Vs.  
Reverse Voltage (Per Leg)  
www.irf.com  
3
16CYQ045C  
10  
1
D = 0.50  
0.20  
0.10  
P
DM  
0.05  
0.1  
t
1
0.02  
0.01  
t
2
SINGLE PULSE  
(THERMAL RESPONSE)  
Notes:  
1. Duty factor D = t / t  
1
2
2. Peak T =P  
x
Z
+ T  
C
J
DM  
thJC  
0.01  
0.00001  
0.0001  
0.001  
0.01  
0.1  
1
t , Rectangular Pulse Duration (sec)  
1
Fig. 4 - Max. Thermal Impedance ZthJC Characteristics (Per Leg)  
180  
16CYQ045C  
thJC  
160  
R
= 0.8°C/W  
140  
120  
100  
80  
DC  
60  
40  
20  
0
0
10  
20  
30  
Average Forward Current - I  
(A)  
F(AV)  
Fig. 5 - Max. Allowable Case Temperature Vs.  
Average Forward Current  
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105  
TAC Fax: (310) 252-7903  
Visit us at www.irf.com for sales contact information.  
Data and specifications subject to change without notice. 07/01  
4
www.irf.com  

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