BAT42W RHG

$0.09

Description：DIODE SCHOTTKY 30V 200MA SOD123
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:97c9f9c1add9 Category: Single Diodes Brand: Taiwan Semiconductor Corporation

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Product introduction

BAT42W RHG is listed in the Single Diodes range at ChipApex. The manufacturer field lists Taiwan Semiconductor Corporation. Its product description is DIODE SCHOTTKY 30V 200MA SOD123. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for BAT42W RHG

Description：DIODE SCHOTTKY 30V 200MA SOD123
Series：-
Mfr：Taiwan Semiconductor Corporation
Package：Tape & Reel (TR),Cut Tape (CT)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：30 V
Current - Average Rectified (Io)：200mA
Voltage - Forward (Vf) (Max) @ If：1 V @ 200 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：5 ns
Current - Reverse Leakage @ Vr：500 nA @ 25 V
Capacitance @ Vr, F：10pF @ 1V, 1MHz
Mounting Type：Surface Mount
Package / Case：SOD-123
Supplier Device Package：SOD-123
Operating Temperature - Junction：-55°C ~ 125°C
Grade：-
Qualification：-

Single Diodes datasheet and documents for BAT42W RHG

BAT42W RHG

Single Diodes Overview

The BAT42W RHG is a single Schottky diode manufactured by Taiwan Semiconductor, designed for surface-mount applications in the SOD-123-2 package. It utilizes silicon technology and supports a maximum repetitive reverse voltage of 30 V with a forward current rating of 200 mA. The device features a low forward voltage of 1 V and a high surge current capability of 4 A. Operating temperatures range from -55 C to +125 C, with a reverse leakage current of 500 nA.

Single Diodes Feature Summary

Low forward voltage drop for improved efficiency
High surge current handling capability
Suitable for surface-mount assembly processes

Single Diodes Applications

Power supply rectification circuits
Reverse polarity protection systems
Clamping and demodulation applications

Single Diodes Procurement Notes

Verify the specific suffix RHG against official manufacturer documentation to confirm packaging details such as reel specifications or tape-and-reel dimensions. Ensure that the component meets required RoHS compliance standards for the intended market. Cross-reference the Mouser part number 821-BAT42WRHG with the manufacturer's latest datasheet to validate all electrical parameters before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when a low-voltage Schottky barrier diode is required for compact surface-mount designs. The SOD-123-2 package offers space efficiency compared to larger through-hole alternatives. Consider the 30 V reverse voltage limit and 200 mA continuous current rating to ensure adequate headroom for the specific circuit requirements.

Single Diodes Part Context

This component belongs to the Schottky Diodes & Rectifiers category produced by Taiwan Semiconductor. It is distinct from standard PN junction diodes due to its metal-semiconductor construction, which enables faster switching speeds and lower forward voltage drops. The BAT42W designation indicates a specific variant within the manufacturer's portfolio of small-signal rectifiers.