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TN3050H-12WY

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1200 V, 30 A Automotive Grade AEC-Q101 SCR Thyristor

Quantity $ per Unit Savings
1 - 9$5.390%
10 - 20$4.8510%
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In stock
$5.39
Parameter NameParameter Value
Operating RangeAutomotive
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack2
GradeAutomotive
Package NameTO-247

The TN3050H-12WY is an automotive grade SCR Thyristor designed for applications such as automotive on-board chargers, solid state AC relays and stationary battery chargers.


This SCR Thyristor, rated for a 30 A RMS power switching, offers superior performance in peak voltage robustness up to 1400 V and surge current handling up to 300 A sine wave pulse. Its key features allow the design of functions such as a 42 A RMS AC switch (dual back-to-back SCRs) and a 38 A average AC-DC controlled rectifier bridge for inrush current limitation.


Available in through-hole TO-247 package, this power package allows a thermal operation up to 30 A RMS with a higher case temperature of 126 °C.

Key features
  • AEC-Q101 qualified
  • High junction temperature: Tj = 150 °C
  • AC off state voltage: +/- 1200 V
  • Nominal on-state current: 30 ARMS
  • High noise immunity: 1000 V/μs
  • Max. gate triggering current: 50 mA
  • ECOPACK2 compliant component