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STMICROELECTRONICS SM15T82AY Automotive Surge Protector

The SM15TY Transil series is designed to protect sensitive automotive circuits against surges and electrostatic discharges in compliance with ISO standards. Utilizing planar technology, these devices feature low leakage current, high junction temperature tolerance up to 150°C, and are packaged in JEDEC-standard SMC footprints. They are qualified for automotive grade applications, meet UL 94V-0 flammability ratings, and conform to environmentally friendly ECOPACK® standards. Suitable for surge suppression, high power pulse handling, and reliable circuit protection in automotive electronics.

Authorized Distributors
Source:DigiKey
Part No:SM15T82AY
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.46385
Buy/RFQ:
Part No:SM15T82AY
Stock:1033
Inv Date:06-12-2026
Price: Unit price: $1.05
Buy/RFQ:

STMICROELECTRONICS SM15T82AY Automotive Surge Protector Specifications:

  • Peak pulse power: 1500 W (10/1000 ps), 10 kW (8/20 us)
  • Stand-off voltage range: from 5.8 V to 70 V
  • Maximum operating junction temperature: 150 °C
  • Storage temperature: -65°C to +150°C
  • Peak pulse power dissipation: 1500 W at initial temperature
  • Vv (stand-off voltage): 5.8 V to 70 V depending on variant
  • Breakdown voltage: typically 30 V to 86 V depending on model
  • Clamping voltage varies with pulse current, typically below 90 V
  • Package: JEDEC DO-214AB SMC with dimensions approx. 1.90 to 2.45 mm length
  • Compliance: UL 94V-0, RoHS ECOPACK®; automotive qualified, IEC 7637-2, ISO 10605 standards

Buy the Buy STMicroelectronics Automotive Transil Part Number SM15T82AY Online

Order the STMicroelectronics SM15T82AY automotive surge protector online today. Designed for high pulse power and low leakage current, it provides reliable protection against electrical surges and electrostatic discharges. Its automotive grade certification, high junction temperature tolerance, and ECO-PACK® environmentally friendly packaging ensure durability and compliance with industry standards. Perfect for safeguarding sensitive automotive electronics, the device features JEDEC standard SMC footprint, making installation straightforward and efficient. Enhance your circuit protection with this proven, high-performance Transil device available now for fast delivery and easy online purchase.

Get STMicroelectronics SM15T82AY today—built for automotive surge suppression and high pulse power with reliable low leakage current.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SM15T82AY?

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How do I troubleshoot issues or seek technical support for part SM15T82AY?

You can download the SM15T82AY datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM15T82AY?

STMICROELECTRONICS

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