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PDU420
4A ULTRA-FAST RECOVERY RECTIFIER
PowerDI a5
Features
* * * * * * * *
Glass Passivated Die Construction Ultra-Fast Recovery Time for High Efficiency High Maximum Junction Temperature For Use in Low Voltage, High Frequency Inverters, Free Wheeling, and Polarity Protection Applications High Forward Surge Current Capability Lead Free Finish, RoHS Compliant (Note 1) "Green" Molding Compound (No Br, Sb) Qualified to AEC-Q101 Standards for High Reliability
Mechanical Data
* * * * * * * *
Case: PowerDIa5 Case Material: Molded Plastic, "Green" Molding Compound. UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020C Terminals: Finish - Matte Tin annealed over Copper leadframe. Solderable per MIL-STD-202, Method 208 Polarity: See Diagram on Page 4 Marking: See Page 3 Ordering Information: See Page 3 Weight: 0.096 grams (approximate)
e3
TOP VIEW
BOTTOM VIEW
Maximum Ratings
@ TA = 25C unless otherwise specified
Single phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Average Rectified Output Current (See also figure 4) Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load Symbol VRRM VRWM VR VR(RMS) IO IFSM Value 200 141 4 125 Unit V V A 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 Storage Temperature Range
Notes: 1. 2. 3. 4.
Symbol RqJS TA = 25C TA = 25C TA = 25C RqJA RqJA RqJA Tj TSTG
Typ 3/4 85 60 40 -65 to +175 -65 to +175
Max 3.0 3/4 3/4 3/4
Unit C/W C/W C/W C/W C C
RoHS revision 13.2.2003. Glass and High Temperature Solder Exemptions Applied, see EU Directive Annex Notes 5 and 7. FR-4 PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf. Polymide PCB, 2 oz. Copper, minimum recommended pad layout per http://www.diodes.com/datasheets/ap02001.pdf. Polymide PCB, 2 oz. Copper. Cathode pad dimensions 9.4mm x 7.2mm. Anode pad dimensions 2.7mm x 1.6mm.
DS30549 Rev. 7 - 2
PowerDI is a trademark of Diodes Incorporated.
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PDU420
a Diodes Incorporated
Electrical Characteristics
Characteristic
@ TA = 25C unless otherwise specified Symbol V(BR)R Value 200 0.875 0.71 0.89 0.85 0.72 1.25 5 150 25 Unit V IR = 5mA IF = 3A, TS = 25C IF = 3A, TS = 150C IF = 4A, TS = 25C IF = 4A, TS = 100C IF = 4A, TS = 150C IF = 12A, TS = 25C TS = 25C, VR = 200V TS = 150C, VR = 200V IF = 0.5A, IR = 1.0A IRR = 0.25A (See figure 7) Test Condition
Minimum Reverse Breakdown Voltage (Note 5)
Maximum Forward Voltage
VFM
V
Maximum Reverse Leakage Current (Note 5) Maximum Reverse Recovery Time
Notes: 5. Short duration test pulse used to minimize self-heating effect.
IRM trr
mA ns
IF, INSTANTANEOUS FORWARD CURRENT (A)
100 10
Tj = 175C
100
Tj = 175C
10
Tj = 150C Tj = 125C
1
Tj = 150C
100m
Tj = 125C
1
Tj = 85C
10m
Tj = 85C
0.1
Tj = 25C
1m
Tj = 25C
0.01
Tj = -65C
Tj = -65C
0.001
1 1.2 1.4
0
0.2
0.4
0.6
0.8
0
50
100
150
200
VF, INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 1 Typical Forward Characteristics
VR, INSTANTANEOUS REVERSE VOLTAGE (V) Fig. 2 Typical Reverse Characteristics
5
300
f = 1MHz
CT, TOTAL CAPACITANCE (pF)
IF, DC FORWARD CURRENT (A)
250
4
Note 3
200
3
150
2
Note 2
100 50 0 0 5 10 15 20 25 30
1
0 0 25 50 75 100 125 150 175
VR, REVERSE VOLTAGE (V) Fig. 3 Typical Total Capacitance
TA, AMBIENT TEMPERATURE (C) Fig. 4 DC Forward Current Derating
DS30549 Rev. 7 - 2
PowerDI is a trademark of Diodes Incorporated.
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PDU420
6 PF, FORWARD POWER DISSIPATION (W)
IPK = 1 (DC) IAV
250
Note 2
VR, DC REVERSE VOLTAGE (V)
200
4.5
150
3
100
1.5
50
0 0 1 2 3 4 5 6 7 8 9 10 IF, FORWARD CURRENT (A) Fig. 5 Forward Power Dissipation
0 0 50 100 150 200
TA, DERATED AMBIENT TEMPERATURE (C) Fig. 6 Operating Temperature Derating
trr +0.5A
Device Under Test
(-)
Pulse Generator (Note 2)
0A
(+)
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
Ordering Information
Device PDU420-13
Notes:
(Note 6) Packaging PowerDIa5 Shipping 5000/Tape & Reel
6. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
Marking Information
U420
YYWWK
U420 = Product type marking code = Manufacturers' code marking YYWW = Date code marking YY = Last digit of year ex: 06 for 2006 WW = Week code 01 to 52 K = Factory Designator
DS30549 Rev. 7 - 2
PowerDI is a trademark of Diodes Incorporated.
3 of 4 www.diodes.com
PDU420
Package Outline Dimensions
D b2 L1 A A2
PowerDIa5 Dim
E
Min 1.05 0.33 0.80 1.70 3.90 6.40 5.30 0.75 0.50 1.20
Max 1.15 0.43 0.99 1.88 4.05 6.60 5.45 0.95 0.65 1.50
E1
A A2 b1
L1 e b1 D D2 b2
L E2 E
b1
A2
b2 D D2 E e E1 E2 L L1
3.05 NOM 1.84 NOM 3.55 NOM
W
L1 e
b1
LEFT PIN RIGHT PIN
b1
BOTTOMSIDE HEAT SINK
W
All Dimensions in mm
Note: Pins Left & Right must be electrically connected at the printed circuit board.
IMPORTANT NOTICE Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further notice to any product herein. Diodes Incorporated 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 Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the President of Diodes Incorporated.
DS30549 Rev. 7 - 2
PowerDI is a trademark of Diodes Incorporated.
4 of 4 www.diodes.com
PDU420

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