home icon > Goods Details Page > SM15T12A

SM15T12A ST Transient Voltage Suppressors (TVS)

The SM15T12A is a 1500W unidirectional Transil TVS diode from STMicroelectronics in SMC (DO-214AB) surface-mount package, featuring 10.2V reverse standoff voltage for low-voltage circuit protection. For selection, verify breakdown voltage range, clamping voltage at peak pulse current, peak pulse power of 1500W (10/1000µs), low leakage current, fast response time, and operating junction temperature from -55°C to +150°C. Features include planar technology, compliance with IEC 61000-4-2/4-4/4-5 standards, and UL recognition. Ideal for voltage spike protection in 12V DC power systems, automotive electronics, industrial control, power supplies, I/O interfaces, and any low-voltage circuit requiring 1500W unidirectional transient suppression. In stock at HL Electronics – request a quote for fast delivery.

SM15T12A - ST - main product image
Part No.:SM15T12A
Brand:ST
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.27
100+ $ 0.21
1250+ $ 0.18
2500+ $ 0.17
37500+ $ 0.17
50000+ $ 0.17

Technical Specifications

  • Part No.SM15T12A
  • Model SM15T12A
  • Category Circuit Protection > Transient Voltage Suppressors (TVS)
  • Manufacturer STMicroelectronics
  • Series SM15T
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Type Zener
  • Unidirectional Channels 1
  • Voltage - Reverse Standoff 10.2 V
  • Voltage - Breakdown (Min) 11.4 V
  • Voltage - Breakdown (Max) 12.6 V
  • Voltage - Clamping (Max) @ Ipp 21.7 V
  • Current - Peak Pulse (10/1000µs) 462 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 SM15T12
  • RoHS ROHS3 Compliant
  • Standard Package 2500
📧 📋 💬