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STMICROELECTRONICS SM15T30A TVS Diode

The Transil SM15T series TVS diode protects sensitive electronic equipment from electrostatic discharges according to IEC 61000-4-2 and MIL STD 883. Designed for surges below 1500W, these diodes utilize planar technology for high reliability and low leakage current, suitable for high-end equipment and SMPS applications. Featuring a breakdown voltage from 6.8V to 220V and operating junction temperatures up to 150°C, the diodes are available in unidirectional and bidirectional types. Common uses include defense, aerospace, power management, and industrial systems, ensuring protection against electrical overstresses and electrostatic discharges.

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Source:Newark
Part No:SM15T30A
Stock:171
Inv Date:06-11-2026
Price: Unit price: $0.937
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Source:DigiKey
Part No:SM15T30A
Stock:0
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Price: Unit price: $0.42509
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Part No:SM15T30A
Stock:3000
Inv Date:06-12-2026
Price: Unit price: $1.51
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Part No:SM15T30A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.46
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Inv Date:06-11-2026
Price: Unit price: $0.23
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Source:Arrow EU
Part No:SM15T30A
Stock:2500
Inv Date:06-12-2026
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Part No:SM15T30A
Stock:5000
Inv Date:06-12-2026
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STMICROELECTRONICS SM15T30A TVS Diode Specifications:

  • Peak pulse power: 1500 W (10/1000 µs)
  • Breakdown voltage range: 6.8 V to 220 V
  • Operating junction temperature: -55°C to 150°C
  • Maximum lead temperature: 260°C for 10s
  • Thermal resistance junction to ambient: 90 °C/W
  • Junction to leads: 15 °C/W
  • Unidirectional and bidirectional types available
  • Package: JEDEC DO-214AB molded plastic
  • Compliance: IEC 61000-4-2, IEC 61000-4-5, MIL STD 883G
  • Flammability: UL 94V-0
  • Material meets UL 94, VO
  • Operating pulse power at high junction temperature suitable for sensitive electronics
  • Solderable leads conforming to MIL-STD-750, Method 2026
  • Environmental compliance: ECOPACK®
  • Dimensions: Refer to JEDEC DO-214AB footprint dimensions including case height and terminal spacing
  • Marking: Marking scheme varies by voltage and type
  • Shock and vibration resistant for military and aerospace use

Buy the Buy STMicroelectronics Transil Series Part Number SM15T30A Online

Purchase the STMicroelectronics Transil SM15T30A TVS Diode online today to ensure your sensitive electronics are protected against electrostatic discharges and electrical overstress. Designed for high reliability in demanding environments, it features a breakdown voltage from 6.8V to 220V, low leakage current, and high junction temperature tolerance up to 150°C. Ideal for defense, aerospace, industrial, and power systems, this diode offers superior surge handling capabilities and is packaged in a JEDEC standard case for easy integration and soldering. Order now for fast delivery and peace of mind.

Buy STMicroelectronics Transil SM15T30A now and experience unmatched reliability and high surge protection for sensitive electronic devices.

Frequently Asked Questions

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You can download the SM15T30A datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of SM15T30A?

STMICROELECTRONICS

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