1N1199

$55.68

Description：DIODE STANDARD 50V 12A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:1fbd48009f2f Category: Single Diodes Brand: Microchip Technology

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Product introduction

1N1199 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STANDARD 50V 12A DO4. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N1199

Description：DIODE STANDARD 50V 12A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：50 V
Current - Average Rectified (Io)：12A
Voltage - Forward (Vf) (Max) @ If：1.2 V @ 30 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 µA @ 50 V
Capacitance @ Vr, F：-
Mounting Type：Stud Mount
Package / Case：DO-203AA, DO-4, Stud
Supplier Device Package：DO-4 (DO-203AA)
Operating Temperature - Junction：-65°C ~ 200°C

Single Diodes datasheet and documents for 1N1199

1N1199

Single Diodes Overview

The Microchip Technology 1N1199 is a silicon rectifier diode designed for general-purpose applications. It features a single element configuration housed in the DO-203MA (DO-4) package with one pin. The device supports a maximum average forward current of 12 A and a maximum repetitive peak reverse voltage of 50 V. Key electrical characteristics include a maximum non-repetitive peak forward current of 240 A, a maximum forward voltage of 0.6 V, and a maximum operating junction temperature of 150 °C.

Single Diodes Feature Summary

Utilizes silicon material for robust rectification performance
Designed for stud mount installation via DO-4 package
Capable of handling high surge currents up to 240 A

Single Diodes Applications

General purpose rectification circuits
Power supply input stages
Battery charging systems

Single Diodes Procurement Notes

Verify the specific manufacturer source, as the 1N1199 designation has been produced by multiple vendors including RCA and others. Confirm that the component matches the required DO-4 package style and silicon construction. Ensure the procurement specification aligns with the 12 A current rating and 50 V reverse voltage limits defined for this part number.

Single Diodes Selection Notes

Select this component when a standard recovery silicon rectifier is required for low-voltage, medium-current applications. The DO-4 package facilitates heat dissipation through stud mounting. Verify that the 50 V reverse voltage rating provides sufficient margin for the circuit's peak inverse voltage requirements.

Single Diodes Part Context

The 1N1199 belongs to the legacy series of medium-power silicon rectifier diodes. Originally specified by manufacturers such as RCA, these components are widely recognized for their reliability in industrial and commercial power conversion tasks. The part remains relevant for designs requiring standardized DO-4 mechanical dimensions.