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Vishay SMPC45ANHM3H Transient Voltage Suppressor

The Vishay Surface Mount Transient Voltage Suppressor series features ultra-low profile design with a height of approximately 1.1 mm, making it ideal for automated assembly. This series provides reliable protection against voltage transients caused by inductive load switching and lighting surges in sensitive electronics, including ICs, MOSFETs, and sensor lines. Qualified to AEC-Q101 standards and RoHS-compliant, it offers excellent clamping capabilities, fast response times, and RoHS compliance. Suitable for automotive, industrial, and consumer electronic protection applications, these devices feature high peak power dissipation up to 1500 W and operate within a temperature range of -55°C to +150°C.

Authorized Distributors
Source:DigiKey
Part No:SMPC45ANHM3/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.43105
Buy/RFQ:
Part No:SMPC45ANHM3/H
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.388
Buy/RFQ:

Vishay SMPC45ANHM3H Transient Voltage Suppressor Specifications:

  • Package: SMPC (TO-277A)
  • Height: approximately 1.1 mm
  • Peak Power Dissipation: 1500 W
  • Peak Pulse Current: varies by model
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance Junction-to-Ambient: typical 85°C/W, max 100°C/W
  • Material: UL 94 V-0 rated, halogen-free, RoHS-compliant
  • Terminals: matte tin plated leads, J-STD-002 compliant
  • Polarity: marked by band denoting cathode end
  • Application: electronics transients protection, sensitive ICs, MOSFETs, sensor lines

Buy the Buy Vishay Transient Voltage Suppressor Part Number SMPC45ANHM3H Online

Secure your electronics today by purchasing the Vishay Series SMPC45ANHM3H surface mount transient voltage suppressor online. Designed with a slim profile of approximately 1.1 mm height, it offers high peak power dissipation up to 1500 W and rapid response time for efficient overvoltage protection. Suitable for automotive, industrial, and consumer applications, this device ensures your sensitive electronics are safeguarded against voltage transients, inductive switching surges, and lighting surges. Convenient online ordering guarantees quick delivery to keep your projects on schedule.

Order your Vishay Series SMPC45ANHM3H transient voltage suppressor today and protect sensitive electronics with reliable, fast-responding surge protection.

Frequently Asked Questions

Where can I buy Vishay SMPC45ANHM3H?

You can click on the BUY or RFQ button to purchase SMPC45ANHM3H from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMPC45ANHM3H?

You can download the SMPC45ANHM3H datasheet or visit the Vishay website for support.

Who is the manufacturer of SMPC45ANHM3H?

Vishay

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