myMectronic
myMectronic

A Premier B2B Part Search

Vishay 15SMC540AHM3BH Surface Mount Transzorb

Vishay's 1.5SMC series Transient Voltage Suppressors offer robust protection against voltage transients induced by inductive load switching and lightning. These surface mount devices feature a low profile package, glass passivated chip junction, and excellent clamping capability. They are ideal for use in sensitive electronics, ICs, MOSFETs, and signal lines across consumer, computer, industrial, automotive, and telecommunication applications. Available in both uni-directional and bi-directional configurations, these TVS diodes meet MSL level 1 standards and are AEC-Q101 qualified for automotive applications.

Authorized Distributors
Source:Newark
Part No:1.5SMC540AHM3_B/H
Stock:1090
Inv Date:06-09-2026
Price: Unit price: $2.25
Buy/RFQ:
Source:DigiKey
Part No:1.5SMC540AHM3_B/H
Stock:3709
Inv Date:06-09-2026
Price: Unit price: $2.17
Buy/RFQ:

Vishay 15SMC540AHM3BH Surface Mount Transzorb Specifications:

  • VWM(uni-directional): 5.8 V to 459 V
  • VWM(bi-directional): 5.8 V to 185 V
  • VBR(uni-directional): 6.8 V to 540 V
  • VBR(bi-directional): 6.8 V to 220 V
  • PPPM: 1500 W
  • PD: 6.5 W
  • IFSM(uni-directional only): 200 A
  • TJmax: 150 °C
  • Polarity: Uni-directional, bi-directional
  • Package: SMC (DO-214AB)
  • Peak power dissipation with a 10/1000 μs waveform: 1500 W
  • Peak pulse current with a 10/1000 μs waveform: See next table
  • Operating junction and storage temperature range: -65 to +150 °C
  • Material categorization: www.vishay.com/doc?99912

Buy the 1.5SMC540AHM3_B/H VISHAY Surface Mount Transzorb | myMectronic

Securely purchase Vishay 1.5SMC540AHM3_B/H Transient Voltage Suppressors online for reliable voltage protection.

Buy Now

Frequently Asked Questions

Where can I buy Vishay 15SMC540AHM3BH?

You can click on the BUY or RFQ button to purchase 15SMC540AHM3BH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part 15SMC540AHM3BH?

You can download the 15SMC540AHM3BH datasheet or visit the Vishay website for support.

Who is the manufacturer of 15SMC540AHM3BH?

Vishay

Sponsored by