BAV99-HE3_A-08

$0.24

Description：DIODE ARRAY GP 70V 250MA SOT23-3
Series：-

SKU:2d863bfe0925 Category: Diode Arrays Brand: Vishay

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY GP 70V 250MA SOT23-3
Series：-
Mfr：Vishay
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：1 Pair Series Connection
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：70 V
Current - Average Rectified (Io) (per Diode)：250mA
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
Speed：Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)：6 ns
Current - Reverse Leakage @ Vr：100 nA @ 70 V
Operating Temperature - Junction：150°C
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：Automotive
Qualification：AEC-Q101

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BAV99-HE3_A-08

Overview

The BAV99-HE3_A-08 is a small signal switching diode featuring dual diodes connected in series within an SOT-23 surface-mount package. It is AEC-Q101 qualified and RoHS-compliant. Key electrical parameters include a repetitive peak reverse voltage of 70 V, an average forward current of 250 mA, and a maximum power dissipation of 390 mW on an infinite heatsink. The device exhibits a fast reverse recovery time of 6 ns and operates across a temperature range from -55 °C to +150 °C.

Feature Summary

Dual diodes configured in series for compact circuit integration
Fast switching speed with low reverse recovery time
AEC-Q101 automotive qualification ensuring high reliability
RoHS-compliant construction with UL 94 V-0 flammability rating

Applications

High-speed switching circuits
Automotive electronic systems requiring AEC-Q101 components
General-purpose rectification applications

Procurement Notes

Verify the specific ordering suffix matches the required packaging quantity and reel size. Confirm that the HE3_A designation aligns with project requirements for AEC-Q101 automotive qualification. Ensure the component meets all applicable environmental compliance standards before finalizing procurement orders.

Selection Notes

Select this component when a dual-series diode configuration is necessary within a minimal footprint. The AEC-Q101 qualification makes it suitable for automotive environments. Consider the 70 V reverse voltage rating and 250 mA forward current limits to ensure compatibility with the target circuit's operational demands.

Part Context

This part belongs to Vishay's BAV99 series of small signal switching diodes. The HE3_A variant specifically denotes the AEC-Q101 qualified version, distinguishing it from commercial grade options. It utilizes the standard SOT-23 three-terminal package designed for automated surface-mount assembly processes.

Replacement Considerations

BAV99-E3-08 (Commercial Grade)

FAQ

What is the difference between BAV99-HE3_A-08 and BAV99-E3-08?

The BAV99-HE3_A-08 is AEC-Q101 qualified for automotive applications, whereas the BAV99-E3-08 is a commercial grade device without this specific automotive qualification.