PDU420 [DIODES]
4A ULTRA-FAST RECOVERY RECTIFIER; 4A超快恢复整流器
| 型号： | PDU420 |
| 厂家： | 
DIODES INCORPORATED |
| 描述： | 4A ULTRA-FAST RECOVERY RECTIFIER |
| 文件： | 总4页 (文件大小：124K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SPICE MODEL: PDU420
PDU420
4A ULTRA-FAST RECOVERY RECTIFIER
ä
PowerDI 5
Features
Mechanical Data
·
Case: PowerDIä5
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·
·
·
Glass Passivated Die Construction
·
Case Material: Molded Plastic, “Green” Molding
Ultra-Fast Recovery Time for High Efficiency
High Maximum Junction Temperature
Compound. UL Flammability Classification Rating 94V-0
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·
Moisture sensitivity: Level 1 per J-STD-020C
For Use in Low Voltage, High Frequency Inverters, Free
Wheeling, and Polarity Protection Applications
Terminals: Finish – Matte Tin annealed over Copper
e
3
leadframe. Solderable per MIL-STD-202, Method 208
Polarity: See Diagram on Page 4
Marking: See Page 3
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·
·
·
High Forward Surge Current Capability
·
·
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Lead Free Finish, RoHS Compliant (Note 1)
"Green" Molding Compound (No Br, Sb)
Qualified to AEC-Q101 Standards for High Reliability
Weight: 0.096 grams (approx.)
BOTTOM VIEW
TOP VIEW
@ TA = 25°C unless otherwise specified
Maximum Ratings
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Value
Characteristic
Symbol
Unit
VRRM
VRWM
VR
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
200
V
VR(RMS)
IO
RMS Reverse Voltage
141
4
V
A
Average Rectified Output Current (See also figure 4)
Non-Repetitive Peak Forward Surge Current
8.3ms Single half sine-wave Superimposed on Rated Load
IFSM
125
A
Thermal Characteristics
Characteristic
Thermal Resistance Junction to Soldering Point
Thermal Resistance Junction to Ambient Air (Note 2)
Thermal Resistance Junction to Ambient Air (Note 3)
Thermal Resistance Junction to Ambient Air (Note 4)
Operating Temperature Range
Symbol
Typ
¾
Max
3.0
¾
Unit
°C/W
°C/W
°C/W
°C/W
°C
RqJS
RqJA
RqJA
RqJA
Tj
TA = 25°C
TA = 25°C
TA = 25°C
85
60
40
¾
¾
-65 to +175
-65 to +175
TSTG
Storage Temperature Range
°C
Notes:
1. RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7.
2. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
3. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf.
4. Polymide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
DS30549 Rev. 6 - 2
1 of 4
PDU420
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
ã Diodes Incorporated
@ TA = 25°C unless otherwise specified
Electrical Characteristics
Value
Unit
Characteristic
Symbol
Test Condition
V(BR)R
IR = 5mA
Minimum Reverse Breakdown Voltage (Note 5)
200
V
IF = 3A, TS
= 25°C
0.875
0.71
0.89
0.85
0.72
1.25
IF = 3A, TS = 150°C
IF = 4A, TS
= 25°C
VFM
Maximum Forward Voltage
V
IF = 4A, TS = 100°C
IF = 4A, TS = 150°C
IF = 12A, TS
= 25°C
TS
= 25°C, VR = 200V
5
IRM
trr
mA
Maximum Reverse Leakage Current (Note 5)
Maximum Reverse Recovery Time
TS = 150°C, VR = 200V
150
IF = 0.5A, IR = 1.0A
IRR = 0.25A (See figure 7)
25
ns
Notes: 5. Short duration test pulse used to minimize self-heating effect.
100
10
100
Tj = 175°C
Tj = 150°C
10
Tj = 175°C
Tj = 125°C
1
Tj = 150°C
1
0.1
100m
Tj = 85°C
Tj = 125°C
10m
Tj = 85°C
Tj = 25°C
1m
0.01
Tj = 25°C
Tj = -65°C
Tj = -65°C
0.001
50
100
150
0
200
0
0.4
0.6
0.8
1
1.4
1.2
0.2
VF, INSTANTANEOUS FORWARD VOLTAGE (V)
Fig. 1 Typical Forward Characteristics
VR, INSTANTANEOUS REVERSE VOLTAGE (V)
Fig. 2 Typical Reverse Characteristics
300
250
5
4
3
2
f = 1MHz
200
150
Note 3
Note 2
100
50
0
1
0
0
10
30
5
15
20
25
0
25
50
75
100 125
150
175
TA, AMBIENT TEMPERATURE (°C)
Fig. 4 DC Forward Current Derating
VR, REVERSE VOLTAGE (V)
Fig. 3 Typical Total Capacitance
DS30549 Rev. 6 - 2
2 of 4
www.diodes.com
PDU420
PowerDI is a trademark of Diodes Incorporated.
250
200
150
100
50
6
IPK
Note 2
= 1 (DC)
IAV
4.5
3
1.5
0
0
50
100
150
0
200
0
5
7
8
9
1
2
3
4
6
10
T , DERATED AMBIENT TEMPERA
TURE (°C)
IF, FORWARD CURRENT (A)
A
Fig. 6 Operating Temperature Deratin
g
Fig. 5 Forward Power Dissipation
trr
+0.5A
Device
Under
Test
(-)
0A
(+)
Pulse
Generator
(Note 2)
50V DC
Approx
-0.25A
(-)
(+)
Oscilloscope
(Note 1)
-1.0A
Set time base for 50/100 ns/cm
Fig. 7 Reverse Recovery Time Characteristic and Test Circuit
(Note 6)
Ordering Information
Device
Packaging
Shipping
PowerDIä5
5000/Tape & Reel
PDU420-13
Notes:
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
U420 = Product type marking code
U420
= Manufacturers’ code marking
YYWW = Date code marking
YY = Last digit of year ex: 06 for 2006
WW = Week code 01 to 52
YYWWK
K = Factory Designator
DS30549 Rev. 6 - 2
3 of 4
PDU420
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
Package Outline Dimensions
A
D
A2
b2
ä
PowerDI 5
L1
Min
1.05
0.33
0.80
1.70
3.90
Max
1.15
0.43
0.99
1.88
4.05
Dim
A
E
E1
A2
b1
b2
D
L1
e
A2
b1
b1
D
D2
b2
D2
E
3.05 NOM
L
6.40
6.60
e
1.84 NOM
E2
E
E1
E2
L
5.30
5.45
W
L1
3.55 NOM
0.75
0.50
1.20
0.95
0.65
1.50
e
b1
b1
L1
W
LEFT PIN
BOTTOMSIDE
HEAT SINK
RIGHT PIN
All Dimensions in mm
Note: Pins Left & Right must
be electrically connected
at the printed circuit board.
IMPORTANT NOTICE
Diodes, Inc. and its subsidiaries reserve the right to make changes without further notice to any product herein to make corrections, modifications, enhance-
ments, improvements, or other changes. Diodes, Inc. does not assume any liability arising out of the application or use of any product described herein;
neither does it convey any license under its patent rights, nor the rights of others. The user of products 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 our website, harmless against all damages.
LIFE SUPPORT
The products located on our website at www.diodes.com are not recommended for use in life support systems where a failure or malfunction of the
component may directly threaten life or cause injury without the expressed written approval of Diodes Incorporated.
DS30549 Rev. 6 - 2
4 of 4
PDU420
PowerDI is a trademark of Diodes Incorporated.
www.diodes.com
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