IRD3902
- Mfr.Part #
- IRD3902
- Manufacturer
- Vishay
- Package / Case
- DO-203AB, DO-5, Stud
- Datasheet
- Download
- Description
- DIODE GEN PURP 300V 20A DO203AB
- Stock
- 28,958
- In Stock :
- 28,958
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- Manufacturer :
- Vishay
- Product Category :
- Diodes - Rectifiers - Single
- Radiation Hardening :
- No
- Packaging :
- Bulk
- Supplier Device Package :
- DO-203AB
- Polarity :
- Standard
- Peak Reverse Current :
- 50μA
- Current - Average Rectified (Io) :
- 20A
- Voltage - DC Reverse (Vr) (Max) :
- 300V
- Reverse Recovery Time :
- 350 ns
- Element Configuration :
- Single
- Max Operating Temperature :
- 125°C
- Max Repetitive Reverse Voltage (Vrrm) :
- 300V
- Voltage - Forward (Vf) (Max) @ If :
- 1.65V @ 62.8A
- Current - Reverse Leakage @ Vr :
- 50μA @ 300V
- Voltage - Rated DC :
- 300V
- Published :
- 1997
- RoHS Status :
- ROHS3 Compliant
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Min Operating Temperature :
- -40°C
- Forward Voltage :
- 1.65V
- Forward Current :
- 20A
- Average Rectified Current :
- 20A
- Max Surge Current :
- 355A
- Current Rating :
- 20A
- Max Reverse Voltage (DC) :
- 300V
- Lead Free :
- Lead Free
- Operating Temperature - Junction :
- -40°C~125°C
- Mounting Type :
- Chassis, Stud Mount
- Peak Non-Repetitive Surge Current :
- 355A
- Diode Type :
- Standard
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Reverse Voltage :
- 300V
- Recovery Time :
- 360 ns
- Package / Case :
- DO-203AB, DO-5, Stud
- Mount :
- Chassis, Stud
- Output Current :
- 20A
- Datasheets
- IRD3902

Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1.65V @ 62.8A -40°C~125°C 50μA @ 300V Bulk DO-203AB, DO-5, Stud Chassis, Stud Mount
IRD3902 Overview
The reverse voltage should be 300V.In this device, there is an average rectified current of 20A volts.Forward current may not exceed 20A.20A is its maximum current rating, which is the maximum current that a fuse can handle without deteriorating.This is the maximum amount of 355A surge current that can be used.As the data chart indicates, the peak reverse is 50μA.
IRD3902 Features
an average rectified current of 20A volts
a current rating of 20A
the peak reverse is 50μA
IRD3902 Applications
There are a lot of Vishay Semiconductor Diodes Division
IRD3902 applications of single-phase diode rectifier.
- DC motor control and drives
- Battery chargers
- Welders
- Power converters
- Reverse Polarity Protection
- Ultra High-Speed Switching
- Freewheeling
- Polarity Protection Diode
- Recirculating Diode
- Switching Diode
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