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Vishay SMBJ33CAE352 Transient Voltage Suppressor

The surface-mount Transient Voltage Suppressor (TVS) diode series provides 600W peak pulse power with a 10/1000μs waveform, ideal for sensitive electronic protection. Featuring glass passivated chip junctions, they come in unidirectional and bidirectional versions, ensuring excellent clamping and rapid response times for transient voltage suppression. Operating from -55°C to 150°C, these devices are suitable for automotive, telecommunications, industrial, consumer, and lighting applications, offering reliable surge protection against inductive switching and lightning surges with low surge resistance and RoHS compliance.

Authorized Distributors
Source:Newark
Part No:SMBJ33CA-E3/52
Stock:2145
Inv Date:06-09-2026
Price: Unit price: $0.685
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Source:DigiKey
Part No:SMBJ33CA-E3/52
Stock:19792
Inv Date:06-09-2026
Price: Unit price: $0.55
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Part No:SMBJ33CA-E3/52
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.51
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Part No:SMBJ33CA-E3/52
Stock:12000
Inv Date:06-09-2026
Price: Unit price: $0.0764
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Source:Arrow EU
Part No:SMBJ33CA-E3/52
Stock:1899
Inv Date:06-10-2026
Price: N/A
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Source:Arrow EU
Part No:SMBJ33CA-E3/52
Stock:9000
Inv Date:06-10-2026
Price: N/A
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Part No:SMBJ33CA-E3/52
Stock:100
Inv Date:06-10-2026
Price: N/A
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Vishay SMBJ33CAE352 Transient Voltage Suppressor Specifications:

  • Peak pulse power: 600W (10/1000μs waveform)
  • Maximum clamping voltage: specified per device
  • Operating temperature range: -55°C to 150°C
  • Package: DO-214AC (SMA)
  • Polarity: Unidirectional and bidirectional variants available
  • Device marking: Varies per model
  • Material: Glass passivated chip junction
  • Lead material: Matte tin-plated, solderable
  • Thermal resistance junction to ambient: Raa 120°C/W
  • Thermal resistance junction to lead: Rost 30°C/W
  • Meets RoHS and halogen-free standards
  • Mounting: Surface-mount on copper pads of 0.2" x 0.2" (5.0 mm x 5.0 mm)
  • Stand-off voltage: varies by model, e.g., SMAJ33CAE352

Buy the VISHAY SMAJ33CAE352 – Reliable Transient Voltage Suppressor for Industrial Applications

Experience superior transient protection with the VISHAY SMAJ33CAE352, a high-performance surface-mount TVS diode rated for 600W peak pulse power. Its fast response time ensures quick clamping of voltage surges, safeguarding your circuit components from inductive switching and lightning. Designed with a glass passivated chip junction, it’s available in both unidirectional and bidirectional configurations, complying with RoHS standards. Its compact DO-214AC package allows easy surface mounting, making it ideal for automotive, telecom, industrial, consumer electronics, lighting, and sensing applications seeking reliable surge suppression in a space-efficient form.

Get VISHAY SMAJ33CAE352 today—built for fast surge protection and long-lasting durability in sensitive electronic environments.

Frequently Asked Questions

Where can I buy Vishay SMBJ33CAE352?

You can click on the BUY or RFQ button to purchase SMBJ33CAE352 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMBJ33CAE352?

You can download the SMBJ33CAE352 datasheet or visit the Vishay website for support.

Who is the manufacturer of SMBJ33CAE352?

Vishay

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