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Vishay V12P8HM3_A/H
Vishay

Vishay V12P8HM3_A/H Schottky Diode, 80V 12A, AEC-Q101

MPNV12P8HM3_A/H
End of Life

Vishay eSMP®, TMBS® Schottky rectifier, V12P8HM3_A/H, 80 V reverse, 12 A average, 660 mV forward drop at 12 A, AEC-Q101 qualified, TO-277A (SMPC) surface-mount package.

$0.91Ref. price · indicative, final on quote
V12P8HM3_A/H datasheet
PackagingTO-277, 3-PowerDFN
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

V12P8HM3_A/H Technical Specifications
ParameterValue
SerieseSMP®, TMBS®
Mounting typeSurface Mount
Voltage - DC reverse (Vr)80 V
Voltage - forward (Vf) (Max) @ if660 mV @ 12 A
Current - reverse leakage @ vr1 mA @ 80 V
Current - average rectified12A
Operating temperature - junction-40°C ~ 150°C
GradeAutomotive
SpeedFast Recovery =< 500ns, > 200mA (Io)
PackageTape & Reel (TR); Cut Tape (CT)
TechnologySchottky
QualificationAEC-Q101
CaseTO-277, 3-PowerDFN

Product details

Automotive-grade Schottky — 80 V, 12 A, TO-277A

The Vishay V12P8HM3_A/H is a Trench MOS Barrier Schottky (TMBS®) rectifier from the eSMP® series, rated for 80 V reverse voltage and 12 A average rectified current. It is qualified to AEC-Q101, making it suitable for automotive power-train, body electronics, and DC-DC converter stages where reverse-polarity protection or freewheeling diodes are needed.

Forward drop and conduction loss at 12 A

Maximum forward voltage is 660 mV at 12 A, which sets the conduction loss floor in the power path.

Reverse leakage and blocking margin

Reverse leakage is specified at 1 mA at 80 V. In a nominal 48 V or 24 V automotive bus, the 80 V rating provides margin against load-dump and switching transients without pushing leakage into the thermal runaway region at high junction temperature.

Frequently asked questions

Does V12P8HM3_A/H have AEC-Q101 qualification?

Yes, it is AEC-Q101 qualified, which is the automotive-grade stress and reliability screening for discrete semiconductors.