US3B

$0.11

Description：DIODE STANDARD 100V 3A DO214AB
Series：-
Mfr：Diotec Semiconductor
Package：Bulk

SKU:6f2331d2c65e Category: Single Diodes Brand: Diotec Semiconductor

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

US3B is listed in the Single Diodes range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is DIODE STANDARD 100V 3A DO214AB. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for US3B

Description：DIODE STANDARD 100V 3A DO214AB
Series：-
Mfr：Diotec Semiconductor
Package：Bulk
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：100 V
Current - Average Rectified (Io)：3A
Voltage - Forward (Vf) (Max) @ If：1 V @ 3 A
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：50 ns
Current - Reverse Leakage @ Vr：5 µA @ 100 V
Capacitance @ Vr, F：-
Mounting Type：Surface Mount
Package / Case：DO-214AB, SMC
Supplier Device Package：DO-214AB (SMC)
Operating Temperature - Junction：-50°C ~ 150°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for US3B

US3B

Single Diodes Overview

The US3B is a standard recovery rectifier diode manufactured by Diotec Semiconductor, designed for surface-mount applications in the DO-214AB (SMC) package. It features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current of 3 A. The device exhibits a maximum forward voltage of 1 V at 3 A and a typical reverse leakage current of 5 µA at 100 V. Key electrical characteristics include a maximum non-repetitive peak surge current of 90 A and a junction temperature range from -55°C to +150°C.

Single Diodes Feature Summary

Standard recovery rectification with fast switching capabilities
High thermal stability supporting elevated operating temperatures
Robust surge current handling capability

Single Diodes Applications

General-purpose rectification in power supplies
Polarity protection circuits
Freewheeling diodes in inductive load switching

Single Diodes Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm exact electrical tolerances and marking codes. Ensure the component meets RoHS and REACH compliance requirements for your target market. Confirm package dimensions match the DO-214AB footprint before integration into the PCB layout.

Single Diodes Selection Notes

Select this component when a 100 V blocking voltage and 3 A continuous current rating are required in a compact SMC package. Consider the standard recovery time for general low-frequency applications rather than high-speed switching environments. Evaluate thermal management needs based on the specified junction temperature limits.

Single Diodes Part Context

The US3B belongs to Diotec Semiconductor's single diode product line, specifically within the standard recovery rectifier category. It shares the DO-214AB mechanical outline with other variants in the series but is distinguished by its 100 V voltage rating. This part serves as a discrete solution for medium-power rectification tasks.

Single Diodes Replacement Considerations

Cross-reference with other manufacturers offering DO-214AB packaged 100 V 3 A standard recovery diodes. Verify that substitute parts meet or exceed the 90 A surge current rating and 150°C maximum junction temperature specifications.