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1N3910R is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STD REV 100V 50A DO203AB. Review the specifications below when checking this part for your BOM.
Single Diodes specifications for 1N3910R
- Description：DIODE STD REV 100V 50A DO203AB
- Series：-
- Mfr：Microchip Technology
- Package：Bulk
- Technology：Standard, Reverse Polarity
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：50A
- Voltage - Forward (Vf) (Max) @ If：1.4 V @ 50 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：15 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Stud Mount
- Package / Case：DO-203AB, DO-5, Stud
- Supplier Device Package：DO-203AB (DO-5)
- Operating Temperature - Junction：-65°C ~ 150°C
Single Diodes datasheet and documents for 1N3910R
Single Diodes Overview
The Microchip Technology 1N3910R is a high-reliability fast recovery rectifier designed for stud mount applications. It features a DO-203AB-2 package and operates with a reverse voltage of 100 V and a forward current of 50 A. The device exhibits a maximum reverse current of 15 uA, a forward voltage of 1.4 V at 50 A, and a peak surge current rating of 300 A. Its reverse recovery time is specified at 150 ns, supporting efficient switching in power conversion circuits.
Single Diodes Feature Summary
- Fast recovery rectification capability suitable for high-frequency power applications
- High reliability construction qualified for demanding operational environments
- Robust thermal management through stud mount installation style
Single Diodes Applications
- Industrial power supply systems requiring high current handling
- Inverter circuits utilizing fast switching characteristics
- DC-DC converter modules needing reliable rectification
Single Diodes Procurement Notes
Verify the specific ordering suffix to ensure correct packaging and qualification level. Confirm that the DO-203AB-2 package matches your mechanical design constraints. Check for RoHS compliance status as indicated in official documentation. Ensure stud mount compatibility with your heat sink assembly before finalizing procurement.
Single Diodes Selection Notes
Select this component when a 100 V reverse voltage rating and 50 A continuous forward current are required. The 150 ns reverse recovery time makes it suitable for faster switching frequencies compared to standard rectifiers. Consider the stud mount requirement for thermal dissipation needs in your specific application layout.
Single Diodes Part Context
This part belongs to the 1N39xx series of high-reliability fast recovery rectifiers manufactured by Microchip Technology. These devices are engineered for robust performance in industrial and military-grade applications. The series offers various voltage ratings while maintaining consistent current handling capabilities across different package options.
Single Diodes Replacement Considerations
Consult official substitution lists for compatible parts within the same family. Verify electrical parameters such as reverse voltage and forward current match exactly. Ensure physical dimensions and mounting styles are identical to avoid mechanical redesign.
Explore related parts through Rectifiers, Diodes, Discrete Semiconductor Products, all product categories.
