BAV70WT1G

$0.09

Description：DIODE ARRAY GP 100V 200MA SC70-3
Series：-

SKU:89547413100f Category: Diode Arrays Brand: onsemi

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Product introduction

Product Detailed Parameters

Description：DIODE ARRAY GP 100V 200MA SC70-3
Series：-
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Diode Configuration：1 Pair Common Cathode
Technology：Standard
Voltage - DC Reverse (Vr) (Max)：100 V
Current - Average Rectified (Io) (per Diode)：200mA (DC)
Voltage - Forward (Vf) (Max) @ If：1.25 V @ 150 mA
Speed：Small Signal =< 200mA (Io), Any Speed
Reverse Recovery Time (trr)：6 ns
Current - Reverse Leakage @ Vr：1 µA @ 100 V
Operating Temperature - Junction：-55°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：SC-70, SOT-323
Supplier Device Package：SC-70-3 (SOT323)
Grade：-
Qualification：-

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BAV70WT1G

Overview

The BAV70WT1G is a small signal switching diode manufactured by onsemi, housed in an SC-70-3 (SOT-323-3) surface-mount package. It features a dual common cathode configuration with a peak reverse voltage of 70 V and a maximum forward current of 200 mA. The device exhibits a fast recovery time of 6 ns, a forward voltage of 1.25 V, and a reverse current of 5 uA. It operates within a temperature range of -55 C to +150 C and dissipates up to 300 mW.

Feature Summary

Dual common cathode architecture for compact circuit integration
Fast switching capability with 6 ns recovery time
High thermal stability supporting operation up to +150 C

Applications

Signal switching circuits
Protection diodes in electronic systems
General purpose rectification tasks

Procurement Notes

Verify the specific suffix 'T1G' to confirm the reel packaging format and RoHS compliance status as documented by onsemi. Ensure the SC-70-3 footprint matches the target PCB design constraints. Cross-reference the datasheet revision date to confirm electrical parameter consistency before finalizing component selection for production.

Selection Notes

Select this component when a low-profile SMD solution is required for high-speed signal routing. The 70 V rating suits applications where voltage spikes are moderate. Compare the 5 uA reverse leakage against stricter requirements; if lower leakage is needed, consider alternative series members. Verify that the 200 mA continuous current meets the load demands without exceeding thermal limits.

Part Context

This part belongs to the BAV70W series of small signal switching diodes from onsemi. It shares functional similarities with other dual diodes but is distinguished by its specific 70 V rating and SC-70-3 packaging. It serves as a standard replacement for legacy through-hole or larger surface-mount diodes in space-constrained consumer and industrial electronics.