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Vishay VTVS25ASMFHM308 Transient Voltage Suppressor

The VTVSxxASMF Series 400W TVS diodes in SMF package provide robust transient voltage suppression for sensitive electronics. Capable of handling 400W surge pulses with a 10/1000 microsecond waveform, these devices feature low-noise technology and rapid response times, making them ideal for portable electronics, automotive applications, smartphones, tablets, and laptops. Their low leakage current, high peak pulse power, and precise breakdown voltage ensure reliable protection against voltage spikes, while the compact low-profile design supports space-constrained environments. Qualified under AEC-Q101, they combine durability with automotive safety standards, ensuring consistency in harsh conditions.

Authorized Distributors
Source:Newark
Part No:VTVS25ASMF-HM3-08
Stock:9989
Inv Date:06-09-2026
Price: Unit price: $0.089
Buy/RFQ:
Source:DigiKey
Part No:VTVS25ASMF-HM3-08
Stock:84000
Inv Date:06-09-2026
Price: Unit price: $0.21405
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Part No:VTVS25ASMF-HM3-08
Stock:34298
Inv Date:06-10-2026
Price: Unit price: $0.71
Buy/RFQ:
Source:Arrow EU
Part No:VTVS25ASMF-HM3-08
Stock:21000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay VTVS25ASMFHM308 Transient Voltage Suppressor Specifications:

  • Peak pulse power: 400 W with 10/1000 μs waveform
  • Maximum avalanche breakdown voltage tolerance: ±5% or ±2%
  • Operating temperature range: -55°C to +175°C
  • Package: DO-219AB (SMF)
  • Reverse stand-off voltage: 5 V to 63 V
  • Peak pulse current: up to 588 A
  • Contact discharge: ±30 KV according to IEC 61000-4-2
  • Fast response time and very low capacitance, ideal for high-speed data lines
  • RoHS compliant and halogen-free, suitable for automotive and consumer electronics
  • Low leakage current, high clamping capability for precise surge suppression

Buy the Vishay Series TransZorb 400W: VTVS25ASMFHM308

Purchase the Vishay VTVS25ASMFHM308 Transient Voltage Suppressor diode online today. Designed for fast, reliable protection in portable electronics, automotive circuits, and high-speed data lines, this robust diode handles peak pulse power up to 400W with precise voltage suppression. Its compact design, low noise, and rapid response time make it suitable for space-constrained applications like smartphones, tablets, and laptops. Qualified under automotive standards, it offers durable, high-performance surge protection for sensitive components, ensuring your devices are safeguarded against voltage spikes.

Buy Vishay VTVS25ASMFHM308 now and experience unmatched reliability and high surge protection performance for your electronic devices.

Frequently Asked Questions

Where can I buy Vishay VTVS25ASMFHM308?

You can click on the BUY or RFQ button to purchase VTVS25ASMFHM308 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part VTVS25ASMFHM308?

You can download the VTVS25ASMFHM308 datasheet or visit the Vishay website for support.

Who is the manufacturer of VTVS25ASMFHM308?

Vishay

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