SM15T150CA ST Transient Voltage Suppressors (TVS)

The SM15T150CA is a 1500W bidirectional Transil TVS diode from STMicroelectronics in SMC surface-mount package, featuring 128V reverse standoff voltage for high-voltage circuit protection. For selection, verify breakdown voltage range, clamping voltage at peak pulse current, peak pulse power of 1500W, low leakage current, fast response time, and operating junction temperature from -55°C to +150°C. Bidirectional configuration provides symmetrical protection for AC applications or bipolar signal lines. Ideal for high-voltage AC-DC power supply lines, industrial equipment, telecom infrastructure, solar inverter input protection, and any system requiring high-power bidirectional transient suppression for 110V/120V or 220V AC rectified rails. In stock at HL Electronics – request a quote for fast delivery.

SM15T150CA - ST - main product image
Part No.:SM15T150CA
Brand:ST
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.40
100+ $ 0.31
1250+ $ 0.27
2500+ $ 0.26
37500+ $ 0.25
50000+ $ 0.25

Technical Specifications

  • Part No.SM15T150CA
  • Model SM15T150CA
  • Category Circuit Protection > Transient Voltage Suppressors (TVS)
  • Manufacturer STMicroelectronics
  • Series SM15T
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Type Zener
  • Bidirectional Channels 1
  • Voltage - Reverse Standoff 128 V
  • Voltage - Breakdown (Min) 143 V
  • Voltage - Breakdown (Max) 158 V
  • Voltage - Clamping (Max) @ Ipp 265 V
  • Current - Peak Pulse (10/1000µs) 38 A (8/20µs)
  • Power - Peak Pulse 1500 W (1.5kW)
  • Applications General Purpose
  • Power Line Protection No
  • Operating Temperature -55°C ~ 150°C (TJ)
  • Mounting Type Surface Mount
  • Supplier Device Package SMC (DO-214AB)
  • Base Product Number SM15T150
  • RoHS ROHS3 Compliant
  • Standard Package 2500
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