PDU420

Document overview

  • Manufacturer or author: Diodes Incorporated
  • PDF pages: 4

Technical content

DS30549 Rev. 7 - 2 1 of 4 PDU420 PowerDI is a trademark of Diodes Incorporated. www.diodes.com ã Diodes Incorporated PDU420 4A ULTRA-FAST RECOVERY RECTIFIER PowerDI ä5 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 VRRM VRWM VR 200 V RMS Reverse Voltage VR(RMS) 141 V Average Rectified Output Current (See also figure 4) IO 4 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave Superimposed on Rated Load IFSM 125 A Maximum Ratings @ TA = 25°C unless otherwise specified Characteristic Symbol Typ Max Unit Thermal Resistance Junction to Soldering Point RqJS ¾ 3.0 °C/W Thermal Resistance Junction to Ambient Air (Note 2) TA = 25°C RqJA 85 ¾ °C/W Thermal Resistance Junction to Ambient Air (Note 3) TA = 25°C RqJA 60 ¾ °C/W Thermal Resistance Junction to Ambient Air (Note 4) TA = 25°C RqJA 40 ¾ °C/W Operating Temperature Range Tj -65 to +175 °C Storage Temperature Range TSTG -65 to +175 °C

  • Case: PowerDIä5
  • 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

DS30549 Rev. 7 - 2 2 of 4 PDU420 PowerDI is a trademark of Diodes Incorporated. www.diodes.com 10m 100m 0 0.2 0.4 V , INSTANTANEOUS FORWARD VOLTAGE (V)F Fig. 1 Typical Forward Characteristics I , INSTANTANEOUS FORWARD CURRENT (A)F 100 0.6 0.8 1 1.2 1.4 T = 175°Cj T = -65°Cj T = 150°Cj T = 25°Cj T = 85°Cj T = 125°Cj 0 50 V , INSTANTANEOUS REVERSE VOLTAGE (V)R Fig. 2 Typical Reverse Characteristics 0.001 0.01 0.1 100 100 150 200 T = -65°Cj T = 25°Cj T = 85°Cj T = 125°Cj T = 175°Cj T = 150°Cj C , TOTAL CAPACITANCE (pF)T V , REVERSE VOLTAGE (V)R Fig. 3 Typical Total Capacitance 100 150 200 300 250 0 105 15 20 25 30 f = 1MHz 0 25 50 75 100 125 150 175 I , DC FORWARD CURRENT (A)F T , AMBIENT TEMPERATURE (°C)A Fig. 4 DC Forward Current Derating Note 3 Note 2 Electrical Characteristics @ TA = 25°C unless otherwise specified Characteristic Symbol Value Unit Test Condition Minimum Reverse Breakdown Voltage (Note 5) 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 Maximum Reverse Recovery Time trr 25 ns IF = 0.5A, IR = 1.0A IRR = 0.25A (See figure 7) Notes: 5. Short duration test pulse used to minimize self-heating effect.

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 YYWWK U420 DS30549 Rev. 7 - 2 3 of 4 PDU420 PowerDI is a trademark of Diodes Incorporated. www.diodes.com Marking Information Device Packaging Shipping PDU420-13 PowerDIä5 5000/Tape & Reel Ordering Information (Note 6) 1.5 4.5 0 1 32 4 5 6 7 8 9 10 P , FORWARD POWER DISSIPATION (W)F I , FORWARD CURRENT (A)F Fig. 5 Forward Power Dissipation IPK IAV = 1 (DC) 250 200 150 100 0 50 100 150 200 T , DERATED AMBIENT TEMPERATURE (°C)A Fig. 6 Operating Temperature Derating V , DC REVERSE VOLTAGE (V) R Note 2 50V DC Approx Oscilloscope (Note 1) Pulse Generator (Note 2) Device Under Test trr Set time base for 50/100 ns/cm +0.5A -0.25A -1.0A Fig. 7 Reverse Recovery Time Characteristic and Test Circuit (+) (+) (-) (-)

DS30549 Rev. 7 - 2 4 of 4 PDU420 PowerDI is a trademark of Diodes Incorporated. www.diodes.com Package Outline Dimensions E E1 A D e E D e L LEFT PIN RIGHT PIN Note: Pins Left & Right must be electrically connected at the printed circuit board. BOTTOMSIDE HEAT SINK W PowerDIä5 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 3.05 NOM E 6.40 6.60 e 1.84 NOM E1 5.30 5.45 E2 3.55 NOM L 0.75 0.95 L1 0.50 0.65 W 1.20 1.50 All Dimensions in mm 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.