A1N4148W-HF

$0.05

Description：DIODE STANDARD 75V 150MA SOD123
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR)

SKU:2bce00ee9c12 Category: Single Diodes Brand: Comchip Technology

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Product introduction

A1N4148W-HF is listed in the Single Diodes range at ChipApex. The manufacturer field lists Comchip Technology. Its product description is DIODE STANDARD 75V 150MA SOD123. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for A1N4148W-HF

Description：DIODE STANDARD 75V 150MA SOD123
Series：-
Mfr：Comchip Technology
Package：Tape & Reel (TR)
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：75 V
Current - Average Rectified (Io)：150mA
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：4 ns
Current - Reverse Leakage @ Vr：2.5 µA @ 75 V
Capacitance @ Vr, F：2pF @ 0V, 1MHz
Mounting Type：Surface Mount
Package / Case：SOD-123
Supplier Device Package：SOD-123
Operating Temperature - Junction：-65°C ~ 150°C
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for A1N4148W-HF

A1N4148W-HF

Single Diodes Overview

The A1N4148W-HF is a small signal switching diode manufactured by Comchip Technology, designed for surface mount applications in the SOD-123 package. It features a peak reverse voltage of 75 V and a maximum forward current of 150 mA. The device exhibits a fast recovery time of 4 ns and a low junction capacitance of 2 pF, ensuring efficient high-speed switching performance. With a power dissipation rating of 150 mW and an operating temperature range from -55°C to +150°C, it provides reliable operation in demanding electronic circuits.

Single Diodes Feature Summary

Automotive-grade reliability compliant with AEC-Q101 standards
Fast switching capability with 4 ns reverse recovery time
Low junction capacitance for high-frequency signal integrity

Single Diodes Applications

Automotive electronics systems
High-speed signal switching circuits
General purpose rectification in compact designs

Single Diodes Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and specific automotive qualification documentation prior to integration. Ensure storage conditions align with manufacturer guidelines to maintain device integrity. Cross-reference datasheet revisions to confirm parameter consistency for your specific design requirements.

Single Diodes Selection Notes

Select this component when automotive qualification is required for small-signal switching applications. The SOD-123 package offers space efficiency compared to larger alternatives. Consider the 75 V reverse voltage limit and 150 mA forward current constraints against circuit demands. Evaluate thermal management needs given the 150 mW power dissipation rating in enclosed environments.

Single Diodes Part Context

This part belongs to Comchip Technology's automotive-grade diode portfolio, specifically engineered to meet rigorous industry standards. It serves as a surface-mount alternative to traditional through-hole switching diodes, offering improved automation compatibility and reduced board footprint while maintaining robust electrical performance characteristics.