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Vishay SM6T18AHM3AH Transient Voltage Suppressor

The SME6T series by Vishay provides surface-mount transient voltage suppressors in SMB (D0-214AA) packages, offering peak pulse power up to 600 W with low forward surge current and excellent clamping. Designed for sensitive electronic protection, these unidirectional and bidirectional devices feature glass passivated chip junctions, low inductance, and RoHS compliance, making them ideal for automotive, industrial, and consumer electronics applications. They operate reliably within a -65°C to +150°C temperature range and meet industry standards for safety and quality.

Authorized Distributors
Source:Newark
Part No:SM6T18AHM3_A/H
Stock:5493
Inv Date:06-09-2026
Price: Unit price: $0.729
Buy/RFQ:
Part No:SM6T18AHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SM6T18AHM3AH Transient Voltage Suppressor Specifications:

  • Peak pulse power: 600 W with 10/1000 μs waveform
  • Voltage range: 6.8 V to 220 V (bidirectional and unidirectional)
  • Maximum peak pulse current: 100 A (unidirectional)
  • Operating temperature: -65°C to +150°C
  • Package: SMB (D0-214AA)
  • Clamping Voltage: 10.5 V to 535 V (varies by model)
  • Peak forward surge current: 100 A (10 ms)
  • Thermal resistance junction to ambient: 100°C/W
  • Material: Glass passivated chip junction, RoHS-compliant
  • Mounting: Solderable leads, meets JESD standards
  • Features: Low profile, high reliability, AEC-Q101 qualified optional
  • Application: ECUs, power supplies, lighting, industrial electronics, automotive sensors

Buy the Buy Vishay SME6T Series Part Number SM6T18AHM3AH Online

Secure your electronic systems with the Vishay SME6T series transient voltage suppressor. Designed for high pulse power capacity, low inductance, and reliable performance in automotive, industrial, and consumer electronics. These surface-mount devices are RoHS compliant, feature glass passivated chips, and operate efficiently from -65°C to +150°C. Perfect for protecting ICs, MOSFETs, sensor lines, and power supplies against voltage transients induced by switching surges and lightning. Order online today for quick delivery and trusted quality.

Order your Vishay SME6T series SM6T18AHM3AH peak pulse power suppressor today and ensure robust protection for your sensitive electronics and industrial applications.

Frequently Asked Questions

Where can I buy Vishay SM6T18AHM3AH?

You can click on the BUY or RFQ button to purchase SM6T18AHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SM6T18AHM3AH?

You can download the SM6T18AHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SM6T18AHM3AH?

Vishay

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