BAT54-HE3_A-18

$0.24

Description：DIODE SCHOTTKY 30V 200MA SOT233
Series：-
Mfr：Vishay
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:b15cbb1d9d23 Category: Single Diodes Brand: Vishay

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Product introduction

BAT54-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 SOT233. Review the specifications below when checking this part for your BOM.

Single Diodes specifications for BAT54-HE3_A-18

Description：DIODE SCHOTTKY 30V 200MA SOT233
Series：-
Mfr：Vishay
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：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：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Operating Temperature - Junction：125°C (Max)
Grade：Automotive
Qualification：AEC-Q101

Single Diodes datasheet and documents for BAT54-HE3_A-18

BAT54-HE3_A-18

Single Diodes Overview

The BAT54-HE3_A-18 is a small signal Schottky diode manufactured by Vishay Semiconductors. It features a single diode configuration housed in an SOT-23 surface-mount package. The device is AEC-Q101 qualified and RoHS-compliant. Key electrical parameters include a repetitive peak reverse voltage of 30 V, a continuous forward current of 200 mA, and a maximum forward voltage of 800 mV at 100 mA. Reverse leakage current is specified at 2 μA at 25 V. The component operates within a temperature range of -55 °C to +125 °C and exhibits a reverse recovery time of 5 ns.

Single Diodes Feature Summary

Features very low turn-on voltage and fast switching characteristics
Protected by a PN junction guardring against excessive voltage such as electrostatic discharges
Molding compound meets UL 94 V-0 flammability rating

Single Diodes Applications

General purpose rectification in consumer electronics
Clamping applications in RF circuits
Protection against electrostatic discharge (ESD)

Single Diodes Procurement Notes

Verify the specific ordering code suffix matches the required packaging quantity and reel size. Confirm that the HE3 designation aligns with automotive qualification requirements if applicable. Ensure the procurement documentation references the correct datasheet revision for accurate thermal and electrical specifications.

Single Diodes Selection Notes

Select this component when a single Schottky diode with AEC-Q101 automotive qualification is required. The SOT-23 package suits space-constrained designs. Consider the 30 V reverse voltage limit and 200 mA forward current capability during circuit design. Verify compatibility with standard surface-mount assembly processes.

Single Diodes Part Context

This part belongs to the BAT54 series of small signal Schottky diodes from Vishay. The series includes variants like BAT54A, BAT54C, and BAT54S with different internal configurations. The HE3 suffix indicates AEC-Q101 qualification, while the _A-18 suffix specifies the tape and reel packaging format.