BAT54W-HE3_A-18

$0.05

Description：DIODE SCHOTTKY 30V 200MA SOD123
Series：-
Mfr：Vishay
Package：Tape & Reel (TR)

SKU:4f2b6e274456 Category: Single Diodes Brand: Vishay

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Product introduction

BAT54W-HE3_A-18 is listed in the Single Diodes range at ChipApex. The manufacturer field lists Vishay. Its product description is DIODE SCHOTTKY 30V 200MA SOD123. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for BAT54W-HE3_A-18

Description：DIODE SCHOTTKY 30V 200MA SOD123
Series：-
Mfr：Vishay
Package：Tape & Reel (TR)
Technology：Schottky
Voltage - DC Reverse (Vr) (Max)：30 V
Current - Average Rectified (Io)：200mA
Voltage - Forward (Vf) (Max) @ If：800 mV @ 100 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：5 ns
Current - Reverse Leakage @ Vr：2 µA @ 25 V
Capacitance @ Vr, F：10pF @ 1V, 1MHz
Mounting Type：Surface Mount
Package / Case：SOD-123
Supplier Device Package：SOD-123
Operating Temperature - Junction：125°C
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for BAT54W-HE3_A-18

BAT54W-HE3_A-18

Single Diodes Overview

The BAT54W-HE3_A-18 is a small signal Schottky diode manufactured by Vishay Semiconductors. It operates with a repetitive peak reverse voltage of 30 V and a continuous forward current of 200 mA. The device features a low forward voltage, typically 240 mV at 0.1 mA, and a reverse recovery time of 5 ns. Packaged in an SOD-123 case weighing approximately 10.6 mg, it supports an operating temperature range from -55 °C to +125 °C. This specific variant is AEC-Q101 qualified.

Single Diodes Feature Summary

Features very low turn-on voltage and fast switching characteristics for efficient signal processing.
Protected by a PN junction guard ring against excessive voltage stress such as electrostatic discharges.
Molding compound meets UL 94 V-0 flammability rating for enhanced safety compliance.

Single Diodes Applications

Ultra high-speed switching circuits
Line termination applications
Voltage clamping functions
Reverse polarity protection

Single Diodes Procurement Notes

Verify the HE3 suffix confirms AEC-Q101 automotive qualification status. Confirm the -18 suffix indicates 10,000 units per reel packaging. Ensure the component matches the SOD-123 footprint dimensions provided in the mechanical data section before finalizing procurement orders.

Single Diodes Selection Notes

Select this component when AEC-Q101 qualification is required for automotive or high-reliability environments. Choose based on the 30 V reverse voltage limit and 200 mA forward current capability. Consider the SOD-123 package size for space-constrained surface mount designs requiring low capacitance and fast recovery times.

Single Diodes Part Context

This part belongs to the BAT54W series of small signal Schottky diodes. The HE3 designation denotes RoHS compliance and AEC-Q101 qualification, distinguishing it from commercial grade variants. The -18 suffix specifies the tape and reel packaging configuration containing 10,000 units per 13-inch reel.