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STMICROELECTRONICS SM15T100A Electrostatic Discharge Protection Diode

The SM15T series offers high surge capacity TVS diodes designed to protect sensitive electronic equipment from electrostatic discharges and electrical surges. Certified under IEC 61000-4-2, MIL STD 883, and UL standards, these components feature planar technology for reliability and stability in high-end devices and switch-mode power supplies. Packaged in JEDEC registered SMC footprints, they provide low leakage current, high junction temperature tolerance, and robust surge handling capabilities up to 1500 W, ensuring long-lasting surge protection in industrial and communication applications.

Authorized Distributors
Source:Newark
Part No:SM15T100A
Stock:185
Inv Date:06-11-2026
Price: Unit price: $1.05
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Source:DigiKey
Part No:SM15T100A
Stock:2965
Inv Date:06-11-2026
Price: Unit price: $1.59
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Part No:SM15T100A
Stock:4013
Inv Date:06-12-2026
Price: Unit price: $1.55
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Part No:SM15T100A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.54
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Part No:SM15T100A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.32
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Part No:SM15T100A
Stock:15000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS SM15T100A Electrostatic Discharge Protection Diode Specifications:

  • Peak pulse power: 1500 W (10/1000 ps), 10kW (8/20 us)
  • Breakdown voltage range: 6.8 V to 220 V
  • Peak pulse current: Up to 1500 W
  • Operating junction temperature max: 150°C
  • Storage temperature range: -65°C to +150°C
  • Maximum lead soldering temperature: 260°C for 10 s
  • Thermal resistance junction to ambient: 90°C/W
  • Packaging: SMC (JEDEC DO-214AB), epoxy UL 94V-0, RoHS compliant
  • Stand-off voltage: 200 to 100 V depending on model
  • Impregnated in planar technology for high reliability
  • Standards: IEC 61000-4-2, IEC 61000-4-5, MIL STD 883G, UL 497B
  • Polarity: Unidirectional with cathode band, bidirectional options available
  • Polarity indicated by band direction

Buy the STMicroelectronics SM15T100A – Reliable TVS for Industrial Applications

Purchase the STMicroelectronics SM15T100A online today—engineered for superior surge and ESD protection with high peak pulse power handling of up to 1500 W. This device features bidirectional and unidirectional options, low leakage current, and high junction temperature tolerance, making it ideal for high-end industrial, communication, and consumer electronics. Packaged in JEDEC-standard SMC footprints, it ensures reliable soldering and durability. Improve your device protection with this dependable, RoHS-compliant TVS diode designed for applications requiring maximum surge resilience and stability.

Get STMicroelectronics SM15T100A today—built for precision and long-lasting durability in surge protection devices.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS SM15T100A?

You can click on the BUY or RFQ button to purchase SM15T100A from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part SM15T100A?

You can download the SM15T100A datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM15T100A?

STMICROELECTRONICS

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