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Vishay VTVS12GSMFHM308 Transient Voltage Suppressor Diode

The VTVS12GSMFHM308 is a high-performance transient voltage suppressor diode in a compact SMF package. It offers a peak pulse power of 400 W with fast response times, making it ideal for ESD and lightning protection in electronic circuits. The device provides low clamping voltage and excellent avalanche breakdown characteristics, supporting safe operation up to 175°C junction temperature. RoHS compliant and halogen-free, this component is suited for automotive and industrial applications requiring robust electrostatic discharge protection in a small form factor.

Authorized Distributors
Source:Newark
Part No:VTVS12GSMF-HM3-08
Stock:29523
Inv Date:06-09-2026
Price: Unit price: $0.181
Buy/RFQ:
Source:DigiKey
Part No:VTVS12GSMF-HM3-08
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.15875
Buy/RFQ:
Part No:VTVS12GSMF-HM3-08
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.158
Buy/RFQ:

Vishay VTVS12GSMFHM308 Transient Voltage Suppressor Diode Specifications:

  • Peak pulse power: 400 W
  • Maximum break down voltage: 95-105 V
  • Stand-off voltage: 64-105 V
  • Clamping voltage: typically around 89 V at 10/1000 μs pulse
  • Reverse voltage: 7.0 - 11.2 V depending on model
  • Operating temperature: -55°C to +175°C
  • Package: SMF (D0-219AB)
  • Dimensions: Length 15 mm, Width 19 mm, Height 4 mm
  • Material: RoHS-compliant, halogen-free
  • Response time: very fast, suitable for ESD protection up to ±30 kV
  • Surge current (10/1000 μs): 400 W peak pulse power

Buy the Vishay Series SMF TransZorb: VTVS12GSMFHM308

Enhance your electronic device protection with the Vishay VTVS12GSMFHM308 transient voltage suppressor diode. Designed for high surge power and rapid response, it offers reliable ESD and lightning protection in a compact SMF package. Suitable for automotive and industrial environments, this component ensures safety and durability even under extreme electrical stresses. Easy to solder and RoHS compliant, it is a perfect choice for reducing electromagnetic interference and safeguarding sensitive electronics against voltage spikes. Order online now for high-performance circuit protection.

Get Vishay VTVS12GSMFHM308 today—built for high power transient suppression and reliable electrostatic discharge protection.

Frequently Asked Questions

Where can I buy Vishay VTVS12GSMFHM308?

You can click on the BUY or RFQ button to purchase VTVS12GSMFHM308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VTVS12GSMFHM308?

You can download the VTVS12GSMFHM308 datasheet or visit the Vishay website for support.

Who is the manufacturer of VTVS12GSMFHM308?

Vishay

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