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SMAJ33A-E3/5A TVS diode with 33V working voltage and 53.3V clamping voltage. Rated for 400W peak pulse power dissipation.
Mfr Part #:

SMAJ33A-E3/5A

Available from 1 distributors
Mfr Name: Vishay
Vishay
TVS diode with 33V working voltage and 53.3V clamping voltage. Rated for 400W peak pulse power dissipation.
✓ Total Stock: 8,520 pcs
$ Price Range: $0.55

SMAJ33A-E3/5A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
8,520 pcs
On Request
8520 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SMAJ33A-E3/5A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Power
Power Line Protection
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Unidirectional Channels
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SMAJ33A-E3/5A Description

Short technical summary and product information.

The SMAJ33A-E3/5A is a transient voltage suppression (TVS) diode from Vishay Dale designed to protect sensitive electronics from voltage transients. It features a peak pulse power dissipation of 400 W under a 10/1000 μs waveform, making it suitable for surge protection in a variety of circuits.

 

This device is unidirectional and comes in a DO-214AC (SMA) surface-mount package, enabling compact PCB layouts. The 33V working voltage and 53.3V clamping voltage provide effective clamping for overvoltage events.

 

Typical applications include power supply protection, I/O interface protection, and general-purpose circuit protection in consumer, industrial, and automotive electronics.

SMAJ33A-E3/5A Quick Information

Product Type: TVS Diode
Series: SMAJ
Canonical Name: SMAJ33A-E3/5A TVS Diode
Subcategory: TVS - Diodes

SMAJ33A-E3/5A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SMAJ33A-E3/5A Estimated Pricing

Qty Low High
1+ $0.55 $0.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

SMAJ33A-E3/5A Features

  • 400 W peak pulse power capability.
  • Glass passivated chip junction for reliability.
  • Low profile SMA DO-214AC package.
  • Very fast response time to transients.
  • Meets MSL level 1 per J-STD-020.

SMAJ33A-E3/5A Applications

  • Protect power supply input lines.
  • Safeguard I/O interfaces from surges.
  • Used in consumer electronics circuits.
  • Suitable for industrial control systems.

SMAJ33A-E3/5A FAQs

1 frequently asked questions generated from this part’s specifications.
What is the peak pulse power dissipation of the SMAJ33A-E3/5A?

400 W with a 10/1000 μs waveform.

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