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Vishay SMBJ30CDM3H Transient Voltage Suppressor

The SMBJ30CDM3H is a surface mount transient voltage suppressor in a DO-214AA package designed to protect electronic circuits from voltage transients. It features a peak pulse power capability of 600 W, with fast response time and excellent clamping capacity. Available in uni-directional and bi-directional types, it is suitable for protected sensitive electronics against inductive load switching and lighting transients, ensuring reliability in consumer, industrial, telecommunication, and computer applications. The device operates from -55°C to +150°C and complies with RoHS standards.

Authorized Distributors
Source:Newark
Part No:SMBJ30CD-M3/H
Stock:4112
Inv Date:06-09-2026
Price: Unit price: $0.87
Buy/RFQ:
Source:DigiKey
Part No:SMBJ30CD-M3/H
Stock:2163
Inv Date:06-09-2026
Price: Unit price: $0.83
Buy/RFQ:
Part No:SMBJ30CD-M3/H
Stock:4300
Inv Date:06-10-2026
Price: Unit price: $0.81
Buy/RFQ:
Part No:SMBJ30CD-M3/H
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0757
Buy/RFQ:

Vishay SMBJ30CDM3H Transient Voltage Suppressor Specifications:

  • Package: DO-214AA (SMBJ)
  • Peak Pulse Power: 600 W
  • Maximum Peak Pulse Current: 5.0 A (at 50°C)
  • Operating Temperature Range: -55°C to +150°C
  • Thermal Resistance, junction to ambient: 100°C/W
  • Material: Molding compound UL 94 V-0 rated
  • Terminals: Matte tin plated, solderable per J-STD-002 and JESD 22-B102
  • Polarity: For uni-directional, band denotes cathode end; bi-directional types have no band
  • Mounting: Surface mount, RoHS compliant
  • Application: Sensitive electronics protection against voltage transients, in consumer, industrial, and telecommunication devices
  • Certifications: UL recognized, RoHS compliant, industrial grade

Buy the Vishay Series Transient Voltage Suppressor: SMBJ30CD

Order the Vishay SMBJ30CDM3H transient voltage suppressor online today and protect your electronic circuits efficiently. Featuring a peak pulse power of 600 W, fast response time, and excellent clamping capabilities, this surface mount device is ideal for safeguarding sensitive components against voltage surges. Suitable for consumer, industrial, and telecommunication equipment, it ensures high reliability and meets RoHS standards. Shop now to secure durable, high-performance transient suppression for your electronic applications, with easy online purchasing options.

Buy Vishay SMBJ30CDM3H now and experience unmatched reliability and performance in transient voltage suppression for sensitive electronics.

Frequently Asked Questions

Where can I buy Vishay SMBJ30CDM3H?

You can click on the BUY or RFQ button to purchase SMBJ30CDM3H from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMBJ30CDM3H?

You can download the SMBJ30CDM3H datasheet or visit the Vishay website for support.

Who is the manufacturer of SMBJ30CDM3H?

Vishay

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