Skip to main content
Log in
Infineon Technologies BAV70WH6327XTSA1 — Discrete Semiconductors

Infineon BAV70WH6327XTSA1 Dual Common-Cathode Diode, 80V

MPNBAV70WH6327XTSA1
Last Buy

Infineon BAV70WH6327XTSA1 dual common-cathode switching diode, 80 V reverse voltage, 200 mA average rectified per diode, 4 ns reverse recovery time, PG-SOT323 package, Tape & Reel.

$0.0496Ref. price · indicative, final on quote
Infineon Technologies BAV70WH6327XTSA1 datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

BAV70WH6327XTSA1 specifications
ParameterValue
MountingSurface Mount
Voltage - DC reverse (Vr)80 V
Voltage - forward (Vf) (Max) @ if1.25 V @ 150 mA
Current - reverse leakage @ vr150 nA @ 70 V
Current - average rectified (Io) (per diode)200mA (DC)
Operating temperature - junction150°C (Max)
SpeedSmall Signal =< 200mA (Io), Any Speed
PackageTape & Reel (TR)
TechnologyStandard
CaseSC-70, SOT-323
Diode configuration1 Pair Common Cathode
Reverse recovery time4 ns

Product details

Last Buy — plan the BOM move now

Infineon has marked the BAV70WH6327XTSA1 as Last Buy. That means the official production window is closing — once the last-time-buy date passes, the only channel will be surplus or broker stock. If this dual common-cathode switching diode is on your BOM, qualify a replacement or secure your lifetime buy quantity now.

Forward voltage is 1.25 V at 150 mA, typical for a small-signal silicon diode; the 150°C maximum junction temperature gives margin in warm environments.

PG-SOT323 package — rework and footprint

The part ships in a PG-SOT323 (SC-70) surface-mount package — three leads, compact body about 2.0 x 1.25 mm. The small thermal mass reflows easily with a standard hot-air profile; just watch the orientation mark (pin 1 identifier) before placement.

Frequently asked questions

Is BAV70WH6327XTSA1 obsolete?

Infineon lists the BAV70WH6327XTSA1 as Last Buy, not yet fully discontinued. The official order window is still open but closing — once it closes, the part will only be available through surplus or broker channels. Plan your BOM transition now.

Can I use BAV70 instead of BAV70WH6327XTSA1?

The base BAV70 is the same dual common-cathode diode die. The BAV70WH6327XTSA1 is simply the BAV70 in a PG-SOT323 package on Tape & Reel. If you have a BAV70 in the same SOT-323 package (check the suffix), it is electrically identical. The key is confirming the package variant — a BAV70 in a different case (e.g., SOT-23) will not fit the same footprint.

Is BAV70WH6327XTSA1 RoHS compliant?

The evidence does not explicitly state RoHS compliance for this order code. Infineon's standard for small-signal diodes in this package family is RoHS-compliant and halogen-free, but confirm the specific date code and certificate of compliance with your distributor at quote time.