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Vishay 15SMC33CAHM3AH 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 are characterized by their low profile package, glass passivated chip junction, and excellent clamping capability. Available in both uni-directional and bi-directional options, they cater to a wide range of applications including consumer electronics, computer systems, industrial equipment, automotive electronics, and telecommunications. The AEC-Q101 qualified variants ensure reliability in demanding automotive environments. The devices are designed to provide fast response time and low incremental surge resistance, safeguarding sensitive components like ICs and MOSFETs.

Authorized Distributors
Source:Newark
Part No:1.5SMC33CAHM3_A/H
Stock:150
Inv Date:06-09-2026
Price: Unit price: $0.147
Buy/RFQ:
Source:DigiKey
Part No:1.5SMC33CAHM3_A/H
Stock:6800
Inv Date:06-09-2026
Price: Unit price: $1.75
Buy/RFQ:

Vishay 15SMC33CAHM3AH 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: See www.vishay.com/doc?99912

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Frequently Asked Questions

Where can I buy Vishay 15SMC33CAHM3AH?

You can click on the BUY or RFQ button to purchase 15SMC33CAHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part 15SMC33CAHM3AH?

You can download the 15SMC33CAHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of 15SMC33CAHM3AH?

Vishay

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