myMectronic
myMectronic

A Premier B2B Part Search

Vishay SMAJ28AE35A Transient Voltage Suppressor Diode

The SMAJ28AE35A is a transient voltage suppressor (TVS) diode designed for sensitive electronics protection against voltage transients. Featuring a maximum voltage of 34 V and a peak pulse power dissipation of 400 W with a fast response time, it ensures reliable clamping of voltage surges. Its surface mount SMA package makes it suitable for automated assembly in consumer, automotive, industrial, and telecommunication applications. The device is RoHS compliant, glass passivated, and available in uni-directional and bi-directional configurations, with excellent waveform and thermal characteristics for robust circuit protection.

Authorized Distributors
Source:Newark
Part No:SMAJ28A-E3/5A
Stock:8304
Inv Date:06-09-2026
Price: Unit price: $0.516
Buy/RFQ:
Source:DigiKey
Part No:SMAJ28A-E3/5A
Stock:12107
Inv Date:06-09-2026
Price: Unit price: $0.1018
Buy/RFQ:
Part No:SMAJ28A-E3/5A
Stock:11414
Inv Date:06-10-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:SMAJ28A-E3/5A
Stock:0
Inv Date:06-09-2026
Price: Unit price: $0.0532
Buy/RFQ:
Source:Arrow EU
Part No:SMAJ28A-E3/5A
Stock:105000
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMAJ28AE35A Transient Voltage Suppressor Diode Specifications:

  • Maximum working voltage: 34 V
  • Peak pulse power dissipation: 400 W with 10/1000 µs waveform
  • Peak pulse current: 40 A (uni-directional)
  • Maximum clamping voltage: 38.8 V at 800 A surge current
  • Operating junction temperature: -55°C to +150°C
  • Thermal resistance junction to ambient: 120 °C/W
  • Thermal resistance junction to lead: 30 °C/W
  • Package: SMA (DO-214AC)
  • Material: Glass passivated chip, RoHS compliant
  • Mounting: Surface-mount with solderable leads
  • Polarity: Band denotes cathode end for unidirectional types
  • Compliance: RoHS, AEC-Q101 qualified (optional)

Buy the VISHAY Series Transient Voltage Suppressor: SMAJ28AE35A

Secure your electronic systems with the Vishay SMAJ28AE35A transient voltage suppressor diode, offering rapid response, high peak pulse power, and reliable surge protection. Perfect for automotive, industrial, and consumer applications, this RoHS-compliant surface mount device ensures durability and safety. Its thin profile and glass passivated chip design facilitate easy assembly and long-term performance under severe transient conditions. Protect your critical components effectively by choosing this high-quality TVS diode for robust and efficient circuit safeguarding.

Buy Vishay SMAJ28AE35A now and experience unmatched reliability and performance for sensitive electronics protection in your circuits.

Frequently Asked Questions

Where can I buy Vishay SMAJ28AE35A?

You can click on the BUY or RFQ button to purchase SMAJ28AE35A from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMAJ28AE35A?

You can download the SMAJ28AE35A datasheet or visit the Vishay website for support.

Who is the manufacturer of SMAJ28AE35A?

Vishay

Vishay Part List

Browse and search other Vishay parts, locate datasheets and stock

Sponsored by