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Vishay VTVS31GSMFHM308 Transient Voltage Suppressor

The VTVS31GSMFHM308 is a high-performance transient voltage suppressor diode in a compact SMF package, capable of handling up to 400 W peak pulse power. It features a bi-directional or uni-directional polarity, with fast response times and excellent clamping capability, suitable for robust ESD protection and transient suppression. Its RoHS compliance and halogen-free construction make it a reliable choice for sensitive electronic devices, offering protection against voltage spikes, ESD events, and electrical transients in various electronic circuits and systems.

Authorized Distributors
Source:Newark
Part No:VTVS31GSMF-HM3-08
Stock:29765
Inv Date:06-09-2026
Price: Unit price: $0.181
Buy/RFQ:
Source:DigiKey
Part No:VTVS31GSMF-HM3-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.19558
Buy/RFQ:
Part No:VTVS31GSMF-HM3-08
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.194
Buy/RFQ:

Vishay VTVS31GSMFHM308 Transient Voltage Suppressor Specifications:

  • Peak pulse power: 400 W
  • Peak pulse current: 10/1000 ps waveform
  • Maximum stand-off voltage: 64V
  • Maximum breakdown voltage: 95V
  • Clamping voltage: approximately 89V at 20A pulse
  • Operating temperature: -55°C to +175°C
  • Storage temperature: -55°C to +175°C
  • Thermal resistance mounted on heat sink: 20 KA
  • Response time: very fast, suitable for ESD protection
  • Package: SMF (D0-219AB)
  • RoHS compliant, halogen-free
  • Discharge capability: +30 kV contact and air discharge
  • Maximum dimensions: length 15mm, width 8mm, height 3.9mm
  • Material: silicone-based semiconductors with low-noise technology
  • Soldering: wave and reflow solderable
  • Certifications: IEC 61000-4-2 ESD immunity
  • Environmental compliance: RoHS, halogen-free

Buy the Buy Vishay TransZorb TVS Diode Part Number VTVS31GSMFHM308 Online

Purchase the Vishay VTVS31GSMFHM308 today for reliable ESD and transient voltage protection. This high-power TVS diode in a compact SMF package offers fast response times, excellent clamping capability, and is RoHS compliant and halogen-free. Ideal for protecting sensitive electronic circuits from voltage spikes, electrical transients, and ESD events in a variety of applications. Ensure your devices operate safely and efficiently with this robust, wave-solderable device designed for durability and performance in demanding environments.

Get Vishay VTVS31GSMFHM308 today—built for precision and long-lasting durability in transient voltage suppression applications.

Frequently Asked Questions

Where can I buy Vishay VTVS31GSMFHM308?

You can click on the BUY or RFQ button to purchase VTVS31GSMFHM308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VTVS31GSMFHM308?

You can download the VTVS31GSMFHM308 datasheet or visit the Vishay website for support.

Who is the manufacturer of VTVS31GSMFHM308?

Vishay

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