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DS30549 Rev. 7 - 2 1 of 4 PDU420

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PDU420

4A ULTRA-FAST RECOVERY RECTIFIER

PowerDI

Single phase, half wave, 60Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

Characteristic Symbol

Value

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

200 V

RMS Reverse Voltage

R(RMS)

141 V

Average Rectified Output Current (See also figure 4)

4 A

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load

FSM

125 A

Maximum Ratings

@ T

= 25°C unless otherwise specified

Characteristic Symbol Typ Max Unit

Thermal Resistance Junction to Soldering Point

qJS

¾ 3.0 °C/W

Thermal Resistance Junction to Ambient Air (Note 2) T

= 25°C

qJA

85 ¾ °C/W

Thermal Resistance Junction to Ambient Air (Note 3) T

= 25°C

qJA

60 ¾ °C/W

Thermal Resistance Junction to Ambient Air (Note 4) T

= 25°C

qJA

40 ¾ °C/W

Operating Temperature Range

-65 to +175 °C

Storage Temperature Range

STG

-65 to +175 °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.

· Case: PowerDI

· 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)

· 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

Thermal Characteristics

TOP VIEW

BOTTOM VIEW

Features Mechanical Data

Summary of content (4 pages)

PAGE 1
PDU420 4A ULTRA-FAST RECOVERY RECTIFIER PowerDI ä5 Features Mechanical Data · · · · · · Case: PowerDIä5 · · Moisture Sensitivity: Level 1 per J-STD-020C · · · · Polarity: See Diagram on Page 4 · · · · 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) "Gree
PAGE 2
Electrical Characteristics @ TA = 25°C unless otherwise specified Symbol Value Unit V(BR)R 200 V IR = 5mA Maximum Forward Voltage VFM 0.875 0.71 0.89 0.85 0.72 1.25 V IF = 3A, TS = 25°C IF = 3A, TS = 150°C IF = 4A, TS = 25°C IF = 4A, TS = 100°C IF = 4A, TS = 150°C IF = 12A, TS = 25°C Maximum Reverse Leakage Current (Note 5) IRM 5 150 mA TS = 25°C, VR = 200V TS = 150°C, VR = 200V trr 25 ns IF = 0.5A, IR = 1.0A IRR = 0.
PAGE 3
250 IPK = 1 (DC) IAV Note 2 VR, DC REVERSE VOLTAGE (V) PF, FORWARD POWER DISSIPATION (W) 6 4.5 3 1.5 200 150 100 50 0 0 0 1 3 2 4 5 6 7 8 9 50 0 10 150 100 200 TA, DERATED AMBIENT TEMPERATURE (°C) Fig. 6 Operating Temperature Derating IF, FORWARD CURRENT (A) Fig. 5 Forward Power Dissipation trr +0.5A Device Under Test (-) 0A (+) Pulse Generator (Note 2) 50V DC Approx (-) Oscilloscope (Note 1) -0.25A (+) -1.0A Set time base for 50/100 ns/cm Fig.
PAGE 4
Package Outline Dimensions A D A2 b2 PowerDIä5 L1 E E1 L1 e A2 b1 b1 D D2 b2 Dim Min Max A 1.05 1.15 A2 0.33 0.43 b1 0.80 0.99 b2 1.70 1.88 D 3.90 4.05 D2 E L E2 e E E1 W L1 E2 e b1 LEFT PIN RIGHT PIN b1 BOTTOMSIDE HEAT SINK 3.05 NOM 6.40 6.60 1.84 NOM 5.30 5.45 3.55 NOM L 0.75 0.95 L1 0.50 0.65 W 1.20 1.50 All Dimensions in mm Note: Pins Left & Right must be electrically connected at the printed circuit board.