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Vishay SMB8J28CAHM3AH Transient Voltage Suppressor

The SMB8J28CAHM3AH is a bidirectional transient voltage suppressor designed for electrical circuit protection against voltage transients. It offers a breakdown voltage between 31.1 V and 34.4 V and can handle peak pulse power up to 800 W and surge current up to 28 A. Encased in a compact SMB package, it features a glass passivated chip, RoHS compliance, and strong mechanical durability. Its fast response time ensures protection for sensitive components in automotive, industrial, and consumer electronics, making it ideal for voltage suppression in various circuit applications.

Authorized Distributors
Source:Newark
Part No:SMB8J28CAHM3_A/H
Stock:2372
Inv Date:06-09-2026
Price: Unit price: $0.989
Buy/RFQ:
Part No:SMB8J28CAHM3-A/H
Stock:0
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMB8J28CAHM3AH Transient Voltage Suppressor Specifications:

  • Package: SMB (D0-214AA)
  • Maximum Peak Pulse Power: 800 W
  • Surge Current: 28 A
  • Breakdown Voltage: 31.1 V to 34.4 V
  • Peak Pulse Current: 28 A
  • Peak Pulse Power: 800 W
  • Maximum Repetitive Peak Surge Current: 28 A
  • Operating Junction Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Terminals: Solderable, matte tin plated leads
  • Mechanical durability: Meets UL 94 V-0 flammability rating
  • RoHS compliant, halogen-free options available
  • Polarity: bidirectional, no marking on types
  • Waveform: 8.3 ms single half sine wave surge
  • Mounting: Suitable for automated assembly
  • Designed for automotive, industrial, consumer electronics protection

Buy the Vishay Series Transient Voltage Suppressor: SMB8J28CAHM3AH

Secure your sensitive electronics with the Vishay SMB8J28CAHM3AH transient voltage suppressor. Offering high surge current capacity and fast response time, this bidirectional device effectively protects against voltage transients. Its compact SMB package ensures easy placement on circuit boards and compatibility with automated manufacturing. Designed for automotive, industrial, and consumer applications, this device boasts a maximum peak pulse power of 800 W and surge current of 28 A, providing reliable, fast-acting voltage suppression for critical components.

Buy Vishay SMB8J28CAHM3AH now and experience unmatched reliability and performance in circuit protection for automotive and industrial electronics.

Frequently Asked Questions

Where can I buy Vishay SMB8J28CAHM3AH?

You can click on the BUY or RFQ button to purchase SMB8J28CAHM3AH from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMB8J28CAHM3AH?

You can download the SMB8J28CAHM3AH datasheet or visit the Vishay website for support.

Who is the manufacturer of SMB8J28CAHM3AH?

Vishay

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