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Vishay SMBJ170DM3H Transient Voltage Suppressor

The Vishay SMBJ170D is a surface mount transient voltage suppressor (TVS) diode designed for sensitive electronics protection against voltage transients. It features a compact DO-214AA package, providing a peak pulse power capability of 600 W with very fast response times for effective suppression of voltage spikes. Suitable for use in industrial, communication, and consumer electronics, it ensures reliable operation with low leakage current and excellent clamping performance. Both uni-directional and bi-directional types are available, meeting RoHS standards and UL flammability ratings for safety and environmental compliance.

Authorized Distributors
Source:Newark
Part No:SMBJ170D-M3/H
Stock:2703
Inv Date:06-09-2026
Price: Unit price: $0.825
Buy/RFQ:
Source:DigiKey
Part No:SMBJ170D-M3/H
Stock:5250
Inv Date:06-09-2026
Price: Unit price: $0.22828
Buy/RFQ:
Part No:SMBJ170D-M3/H
Stock:2516
Inv Date:06-10-2026
Price: Unit price: $0.77
Buy/RFQ:

Vishay SMBJ170DM3H Transient Voltage Suppressor Specifications:

  • Package: DO-214AA (SMBJ)
  • Peak pulse power: 600 W
  • Peak pulse current: 5.0 A at 10/1000 μs waveform
  • Operating temperature range: -55°C to +150°C
  • Thermal resistance junction to ambient: 100 °C/W
  • Termination: Matte tin plated leads, solderable
  • Flammability rating: UL 94V-0
  • RoHS compliant, halogen-free
  • Polarity: Band denotes cathode end for unidirectional types
  • Mechanical dimensions: 0.086 (2.20) x 0.155 (3.94) inches
  • Surge rating at 10/1000 μs waveform
  • Repetitive rate: 0.01%
  • Maximum clamping voltage varies with breakdown voltage within datasheet range

Buy the Vishay SMBJ170D – Reliable Transient Voltage Suppressor for Industrial Applications

Purchase the Vishay SMBJ170D surface mount transient voltage suppressor today and safeguard your electronic devices effectively. Its compact DO-214AA package, 600 W peak pulse power, and fast response time make it ideal for industrial, communication, and consumer electronics. Designed with low leakage current, excellent clamping capabilities, and RoHS and UL compliance, this TVS diode ensures reliable transient suppression for sensitive circuit components. Easily integrated with solderable leads, it offers robust protection against voltage spikes, improving system durability and safety.

Get Vishay SMBJ170D today—built for precision and long-lasting durability in sensitive electronics protection.

Frequently Asked Questions

Where can I buy Vishay SMBJ170DM3H?

You can click on the BUY or RFQ button to purchase SMBJ170DM3H from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMBJ170DM3H?

You can download the SMBJ170DM3H datasheet or visit the Vishay website for support.

Who is the manufacturer of SMBJ170DM3H?

Vishay

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