Vishay Semiconductor Diodes Division IRD3903R

Name: IRD3903R
Brand: Vishay Semiconductor Diodes Division
SKU: 3812688-IRD3903R
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: IRD3903R

Manufacturer:: Vishay Semiconductor Diodes Division

Ventron No:: 3812688-IRD3903R

Description:: DIODE GEN PURP 400V 20A DO203AB

ECAD Model:

Datasheet:: IRD3899, IRD3909 Series

Specifications

Vishay Semiconductor Diodes Division IRD3903R technical specifications, attributes, parameters and parts with similar specifications to Vishay Semiconductor Diodes Division IRD3903R.

Mount
Chassis, Stud
Mounting Type
Chassis, Stud Mount
Package / Case
DO-203AB, DO-5, Stud
Supplier Device Package
DO-203AB
Packaging
Bulk
Published
1997
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Element Configuration
Single
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Type
Standard
Current - Reverse Leakage @ Vr
50μA @ 400V
Voltage - Forward (Vf) (Max) @ If
1.65V @ 62.8A
Forward Current
20A
Operating Temperature - Junction
-40°C~125°C
Max Surge Current
355A
Voltage - DC Reverse (Vr) (Max)
400V
Current - Average Rectified (Io)
20A
Max Reverse Voltage (DC)
400V
Average Rectified Current
20A
Reverse Recovery Time
350ns
Peak Reverse Current
50μA
Max Repetitive Reverse Voltage (Vrrm)
400V
Peak Non-Repetitive Surge Current
355A
Reverse Voltage
400V
Recovery Time
360 ns
Radiation Hardening
No
RoHS Status
ROHS3 Compliant

Description

IRD3903R Overview
400V is a reasonable reverse voltage.There is an average rectified current of 20A volts for this device.The allowable value of forward current reaches 20A.355A is the maximum value of surge current that can be used.In the datasheets, the peak reverse is 50μA, as indicated by the data chart.

IRD3903R Features
an average rectified current of 20A volts
the peak reverse is 50μA

IRD3903R Applications
There are a lot of Vishay Semiconductor Diodes Division
IRD3903R 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

IRD3903R More Descriptions

Diode Switching 400V 20A 2-Pin DO-5
DIODE FAST REC 400V 20A DO203AB
Reverse Lead Free Bulk 20 A 400 V

Product Comparison

The three parts on the right have similar specifications to IRD3903R.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Supplier Device Package

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Max Operating Temperature

Min Operating Temperature

Element Configuration

Speed

Diode Type

Current - Reverse Leakage @ Vr

Voltage - Forward (Vf) (Max) @ If

Forward Current

Operating Temperature - Junction

Max Surge Current

Voltage - DC Reverse (Vr) (Max)

Current - Average Rectified (Io)

Max Reverse Voltage (DC)

Average Rectified Current

Reverse Recovery Time

Peak Reverse Current

Max Repetitive Reverse Voltage (Vrrm)

Peak Non-Repetitive Surge Current

Reverse Voltage

Recovery Time

Radiation Hardening

RoHS Status

Voltage - Rated DC

Current Rating

Polarity

Output Current

Forward Voltage

Lead Free

Diode Element Material

Number of Terminations

Additional Feature

HTS Code

Subcategory

Terminal Position

Terminal Form

Pin Count

JESD-30 Code

Number of Elements

Case Connection

Number of Phases

View Compare
IRD3903R

Vishay Semiconductor Diodes Division

Chassis, Stud

Chassis, Stud Mount

DO-203AB, DO-5, Stud

DO-203AB

Bulk

1997

Obsolete

1 (Unlimited)

125°C

-40°C

Single

Fast Recovery =< 500ns, > 200mA (Io)

Standard

50μA @ 400V

1.65V @ 62.8A

20A

-40°C~125°C

355A

400V

20A

400V

20A

350ns

50μA

400V

355A

400V

360 ns

No

ROHS3 Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
IRD3912

Vishay Semiconductor Diodes Division

Chassis, Stud

Chassis, Stud Mount

DO-203AB, DO-5, Stud

DO-203AB

Bulk

1997

Obsolete

1 (Unlimited)

125°C

-40°C

Single

Fast Recovery =< 500ns, > 200mA (Io)

Standard

80μA @ 300V

1.8V @ 62.8A

30A

-40°C~125°C

355A

300V

30A

300V

30A

350 ns

80μA

300V

355A

300V

360 ns

No

ROHS3 Compliant

300V

30A

Standard

30A

1.8V

Lead Free

-

-

-

-

-

-

-

-

-

-

-

-

IRD3903R vs IRD3912
IRD3CH53DD6

Infineon Technologies

-

-

-

-

-

2016

Obsolete

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

IRD3903R vs IRD3CH53DD6
IRD3900

Vishay Semiconductor Diodes Division

Chassis, Stud

Chassis, Stud Mount

DO-203AB, DO-5, Stud

-

Bulk

1997

Obsolete

1 (Unlimited)

125°C

-40°C

Single

Fast Recovery =< 500ns, > 200mA (Io)

Standard

50μA @ 100V

1.65V @ 62.8A

20A

-40°C~125°C

355A

-

-

100V

20A

350 ns

50μA

100V

355A

100V

360 ns

No

ROHS3 Compliant

100V

20A

-

20A

1.65V

Lead Free

SILICON

1

FREEWHEELING DIODE

8541.10.00.80

Rectifier Diodes

UPPER

SOLDER LUG

1

O-MUPM-D1

1

CATHODE

1

IRD3903R vs IRD3900