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STMICROELECTRONICS SM15T68CAY Automotive Surge Protector

The SM15TY surge protector series by STMicroelectronics is designed for automotive circuits, offering high surge capacity and low leakage current. It features a peak pulse power of 1500 W at 10/1000 ps and high power capability at 1250 W during T max. Compliant with ISO 10605 and ISO 7637-2 standards, it provides reliable electrostatic discharge and surge protection with a JEDEC package outline. Suitable for protecting sensitive electronics in automotive environments, it ensures stability and high junction temperature tolerance up to 150°C. The device is RoHS compliant and UL 94V-0 rated, suitable for high-end applications requiring durability and precision protection.

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Source:Newark
Part No:SM15T68CAY
Stock:2114
Inv Date:06-11-2026
Price: Unit price: $1.11
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Source:DigiKey
Part No:SM15T68CAY
Stock:2500
Inv Date:06-11-2026
Price: Unit price: $0.48209
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Part No:SM15T68CAY
Stock:1111
Inv Date:06-12-2026
Price: Unit price: $1.1
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Part No:SM15T68CAY
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.33
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Part No:SM15T68CAY
Stock:5000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS SM15T68CAY Automotive Surge Protector Specifications:

  • Peak pulse power: 1500 W (10/1000 ps), 1250 W at T max
  • Stand-off voltage range: 5.8 V to 70 V
  • Unidirectional and bidirectional types available
  • Leakage current: 0.2 pA at 25°C, 1 pA at 85°C
  • Operating Tj max: 150 °C
  • Package: JEDEC DO-214AB SMC
  • Flammability: UL 94V-0 rated epoxy
  • Storage temperature: -65°C to +150°C
  • Max soldering lead temp: 260°C for 10 sec
  • Stand-off voltage (Var): 5.8 V to 70 V
  • Peak pulse current (Ipp): up to 30 kV contact/air discharge
  • Surge standards: ISO 10605, ISO 7637-2
  • Compliance: AEC-Q101 qualified, RoHS compliant
  • Polarity: marked with band for unidirectional types
  • Package dimensions: approximately 1.90 to 2.45 mm in height, 2.90 to 3.20 mm in width

Buy the Buy STMicroelectronics SM15T68CAY Part Number SM15T68CAY Online

Purchase the STMicroelectronics SM15T68CAY automotive surge protector online today to ensure your sensitive electronic circuits are protected against voltage surges and electrostatic discharges. Engineered with high peak pulse power of 1500 W at 10/1000 ps, low leakage current, and compliance with ISO standards, this device guarantees reliability and durability in demanding automotive environments. Its JEDEC SMC package makes installation straightforward, providing a stable, long-lasting solution for automotive electronic systems. Buy now and safeguard your circuits with precision protection.

Get STMicroelectronics SM15T68CAY today—designed for automotive surge protection and high-temperature resilience.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SM15T68CAY?

You can click on the BUY or RFQ button to purchase SM15T68CAY from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SM15T68CAY?

You can download the SM15T68CAY datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM15T68CAY?

STMICROELECTRONICS

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