1N1347B

$33.43

Description：DIODE STANDARD 500V 16A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk

SKU:cbda241e6729 Category: Single Diodes Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

1N1347B is listed in the Single Diodes range at ChipApex. The manufacturer field lists Microchip Technology. Its product description is DIODE STANDARD 500V 16A DO4. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for 1N1347B

Description：DIODE STANDARD 500V 16A DO4
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：500 V
Current - Average Rectified (Io)：16A
Voltage - Forward (Vf) (Max) @ If：1.3 V @ 30 A
Speed：Standard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)：-
Current - Reverse Leakage @ Vr：10 µA @ 500 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 1N1347B

1N1347B

Single Diodes Overview

The Microchip Technology 1N1347B is a standard recovery rectifier diode belonging to the 1N1347 series. It features a maximum DC reverse voltage (Vr) of 500 V and an average rectified current (Io) of 16 A. The device utilizes a DO-4 (DO-203AA) leaded package designed for stud mounting. Electrical characteristics include a forward voltage (Vf) of 1.3 V at 30 A and a reverse leakage current of 10 µA at 500 V. The junction temperature range spans from -65°C to 200°C, supporting high-temperature industrial environments.

Single Diodes Feature Summary

High thermal stability with a junction temperature rating up to 200°C
Robust mechanical construction utilizing a stud mount configuration
Standard recovery speed suitable for general-purpose power applications

Single Diodes Applications

Industrial power supply rectification
Battery charging systems
Welding equipment power stages

Single Diodes Procurement Notes

Verify the specific suffix against official datasheets to confirm exact electrical tolerances and marking codes. Confirm RoHS compliance status as historical data indicates non-compliance for this series. Validate that the DO-4 package dimensions match the target chassis requirements before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a 500 V blocking capability and 16 A continuous current are required in a ruggedized stud-mount form factor. Ensure the application circuit can accommodate the standard recovery time characteristics. Verify that the mounting hardware supports the specific terminal geometry of the DO-4 package.

Single Diodes Part Context

This part belongs to the 1N1347 family of high-power silicon rectifiers manufactured by Microchip Technology. These devices are engineered for durability in demanding power electronics environments. The series provides reliable performance across a wide temperature range, making it suitable for heavy-duty industrial and automotive-grade power conversion tasks.