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STMICROELECTRONICS SM15T12CA Surge Protector

The SM15T series is a high-performance transil designed for circuit protection against electrostatic discharges, electrical surges, and high-voltage transients. Suitable for high-end equipment, SMPS, and industrial systems, these devices feature low leakage current, high junction temperature stability, and compliance with standards like IEC 61000-4-2 and MIL STD 883. Packaged in SMC (JEDEC DO-214AB), they provide reliable surge suppression and overvoltage protection for sensitive electronics, ensuring durability under demanding conditions with a compact, robust design.

Authorized Distributors
Source:Newark
Part No:SM15T12CA
Stock:2013
Inv Date:06-11-2026
Price: Unit price: $0.937
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Source:DigiKey
Part No:SM15T12CA
Stock:2888
Inv Date:06-11-2026
Price: Unit price: $1.59
Buy/RFQ:
Part No:SM15T12CA
Stock:3554
Inv Date:06-12-2026
Price: Unit price: $1.23
Buy/RFQ:
Part No:SM15T12CA
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.28
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STMICROELECTRONICS SM15T12CA Surge Protector Specifications:

  • Peak pulse power: 1500 W (10/1000 ps), 10kW (8/20 us)
  • Breakdown voltage range: 6.8 V to 220 V
  • Unidirectional and bidirectional types available
  • Leakage current: 0.2 pA at 25°C, 1 pA at 85°C
  • Operating junction temperature max: 150 °C
  • Maximum lead soldering temperature: 260 °C (10 sec)
  • Thermal resistance junction to ambient: 90 °C/W
  • Junction to leads: 15 °C/W
  • Package: SMC (JEDEC DO-214AB) molded plastic
  • Certifications: UL 497B, IEC 61000-4-2, IEC 61000-4-5, MIL STD 883G
  • Flammability: UL 94V-0 resin
  • Operating temperature: -65°C to +150°C
  • Dimensions: Approx. 5.55-6.25 mm D, 1.90-2.45 mm A1

Buy the Buy STMicroelectronics SM15T12CA Part Number SM15T12CA Online

Purchase the STMicroelectronics SM15T12CA surge protector online today and ensure your electronic systems are safeguarded against electrostatic discharges and high-voltage surges. This device offers low leakage, high junction temperature tolerance, and is compliant with international safety standards. Its compact SMC package makes installation straightforward for high-end equipment, industrial electronics, and power supply systems. Optimize your circuit protection strategy with this reliable, durable, and high-performance surge suppression component, ensuring long-term device safety and operational stability.

Buy STMicroelectronics SM15T12CA now and experience unmatched reliability and surge suppression for sensitive electronics.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SM15T12CA?

You can click on the BUY or RFQ button to purchase SM15T12CA from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SM15T12CA?

You can download the SM15T12CA datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM15T12CA?

STMICROELECTRONICS

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