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Vishay VTVS63ASMFM308 Transient Voltage Suppressor

The VTVS63ASMFM308 is a 400W Transient Voltage Suppressor (TVS) diode designed for portable electronic device protection. It features a compact SMF package, low-noise technology, and fast response times, making it suitable for smartphones, tablets, notebooks, laptops, and automotive electronics. This device provides reliable surge suppression against voltage surges and has a low leakage current with a tolerance of ±5%. Its robust construction ensures efficient ESD and transient protection, adhering to industry safety standards for high-voltage surges, while maintaining a small form factor for space-constrained applications.

Authorized Distributors
Source:Newark
Part No:VTVS63ASMF-M3-08
Stock:900
Inv Date:06-10-2026
Price: Unit price: $0.037
Buy/RFQ:
Source:DigiKey
Part No:VTVS63ASMF-M3-08
Stock:18030
Inv Date:06-10-2026
Price: Unit price: $0.85
Buy/RFQ:
Part No:VTVS63ASMF-M3-08
Stock:13672
Inv Date:06-11-2026
Price: Unit price: $0.72
Buy/RFQ:

Vishay VTVS63ASMFM308 Transient Voltage Suppressor Specifications:

  • Peak pulse power: 400 W with a 10/1000 µs waveform
  • Common working voltage: 63 V maximum
  • Off-state stand-off voltage: 70.8 V
  • Reverse voltage at 1 mA: 70 V typical
  • Clamping voltage at 50 A: 3.54 V
  • Operating temperature: -55°C to +175°C
  • Package: DO-219AB (SMF)
  • Material: Halogen-free, RoHS compliant
  • Mechanical dimensions: Length 41.08 mm, width 19 mm, height 3.9 mm
  • Soldering conditions: Peak temperature 260°C for 10 seconds
  • ESD immunity: ±30 kV contact, ±30 kV air discharge
  • High peak pulse current capability: 782 A
  • Wave and reflow solderable design
  • Compliance: AEC-Q101 qualified

Buy the Buy Vishay Transient Voltage Suppressor Part Number VTVS63ASMFM308 Online

Secure your electronics with the Vishay VTVS63ASMFM308, a high-power 400W TVS diode designed for fast, reliable surge protection. Its compact SMF package ensures easy integration into smartphones, notebooks, automotive systems, and other portable electronics. Offering exceptional ESD immunity, low leakage current, and industry-standard compliance, this device provides optimal transient voltage suppression. Whether protecting delicate components or ensuring operational safety, purchase online now to benefit from Vishay’s proven quality, quick shipping, competitive pricing, and technical support, ensuring your electronic systems stay safe under surge conditions.

Buy Vishay VTVS63ASMFM308 now and experience unmatched reliability and high-power surge protection for sensitive electronic devices.

Frequently Asked Questions

Where can I buy Vishay VTVS63ASMFM308?

You can click on the BUY or RFQ button to purchase VTVS63ASMFM308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VTVS63ASMFM308?

You can download the VTVS63ASMFM308 datasheet or visit the Vishay website for support.

Who is the manufacturer of VTVS63ASMFM308?

Vishay

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