1N3903
- Mfr.Part #
- 1N3903
- Manufacturer
- Microchip Technology
- Package / Case
- DO-203AB, DO-5, Stud
- Datasheet
- Download
- Description
- DIODE GEN PURP 400V 20A DO5
- Stock
- 7,551
- In Stock :
- 7,551
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- Manufacturer :
- Microchip Technology
- Product Category :
- Diodes - Rectifiers - Single
- Terminal Position :
- UPPER
- Forward Voltage :
- 1.4V
- Terminal Finish :
- TIN LEAD
- Package / Case :
- DO-203AB, DO-5, Stud
- Min Operating Temperature :
- -65°C
- HTS Code :
- 8541.10.00.80
- Speed :
- Fast Recovery =< 500ns, > 200mA (Io)
- Forward Current :
- 20A
- Operating Temperature - Junction :
- -65°C~150°C
- Peak Non-Repetitive Surge Current :
- 225A
- JESD-30 Code :
- O-MUPM-D1
- Current - Reverse Leakage @ Vr :
- 50μA @ 400V
- Max Operating Temperature :
- 150°C
- JESD-609 Code :
- e0
- Number of Pins :
- 2
- Number of Phases :
- 1
- Lifecycle Status :
- IN PRODUCTION (Last Updated: 1 month ago)
- Terminal Form :
- Solder Lug
- Mounting Type :
- Stud Mount
- Voltage - Forward (Vf) (Max) @ If :
- 1.4V @ 63A
- Radiation Hardening :
- No
- Case Connection :
- CATHODE
- Element Configuration :
- Single
- Factory Lead Time :
- 17 Weeks
- Max Repetitive Reverse Voltage (Vrrm) :
- 400V
- Diode Element Material :
- SILICON
- Number of Elements :
- 1
- Peak Reverse Current :
- 50μA
- Packaging :
- Bulk
- Reverse Recovery Time :
- 200 ns
- Pbfree Code :
- No
- RoHS Status :
- Non-RoHS Compliant
- Pin Count :
- 1
- Mount :
- Stud
- Number of Terminations :
- 1
- Diode Type :
- Standard
- Published :
- 1997
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Capacitance @ Vr, F :
- 150pF @ 10V 1MHz
- Datasheets
- 1N3903
Standard Diode Rectifier Fast Recovery =< 500ns, > 200mA (Io) 1.4V @ 63A -65°C~150°C 50μA @ 400V 1-Termination Bulk DO-203AB, DO-5, Stud Stud Mount
1N3903 Overview
In this case, forward current can reach 20A.Based on the data chart, the peak reverse is 50μA.
1N3903 Features
the peak reverse is 50μA
1N3903 Applications
There are a lot of Microsemi Corporation
1N3903 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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