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Vishay SMBJ28AE352 Transient Voltage Suppressor

Vishay Surface Mount Transzorb transient voltage suppressors are designed for protecting sensitive electronics against voltage transients caused by inductive loads and lightning. Available in uni-directional and bi-directional configurations, these devices offer peak pulse power dissipation of 600 W with excellent clamping capabilities and fast response times. The compact DO-214AA package makes them ideal for automated placement in various electronics, including ICs, MOSFETs, and sensor lines in consumer, industrial, and telecommunication applications to ensure reliable circuit protection.

Authorized Distributors
Source:Newark
Part No:SMBJ28A-E3/52
Stock:220
Inv Date:06-09-2026
Price: Unit price: $0.369
Buy/RFQ:
Source:DigiKey
Part No:SMBJ28A-E3/52
Stock:15750
Inv Date:06-09-2026
Price: Unit price: $0.12847
Buy/RFQ:
Part No:SMBJ28A-E3/52
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.44
Buy/RFQ:
Part No:SMBJ28A-E3/52
Stock:54000
Inv Date:06-09-2026
Price: Unit price: $0.0622
Buy/RFQ:
Source:Arrow EU
Part No:SMBJ28A-E3/52
Stock:22500
Inv Date:06-10-2026
Price: N/A
Buy/RFQ:

Vishay SMBJ28AE352 Transient Voltage Suppressor Specifications:

  • Package: DO-214AA (SMBJ), Surface Mount device
  • Peak pulse power dissipation: 600 W with a 10/1000 μs waveform
  • Maximum repetitive peak surge current: 100 A (uni-directional only)
  • Voltage Range: 5.0 V to 188 V (Ver), 6.4 V to 231 V (Var and Ver)
  • Maximum clamping voltage varies by model, e.g., SMBJ28A - 45.4 V at 1 A
  • Temperature Range: -55°C to +150°C
  • Polarity: Uni-directional (band denotes cathode), bi-directional available with CA suffix
  • Mechanical: RoHS-compliant, UL 94 V-0 flammability rating, matte tin plated leads
  • Dimensions: in accordance with DO-214AA outline, suitable for surface mounting
  • Qualifications: AEC-Q101 qualified, meets industry safety and reliability standards
  • Thermal Resistance: Junction to ambient 100°C/W, junction to lead 20°C/W

Buy the VISHAY SMBJ28AE352 – Reliable Transient Voltage Suppressors for Industrial Applications

Secure your sensitive electronic components with the Vishay SMBJ28AE352 transient voltage suppressor today. Designed for reliable circuit protection, it offers 600W peak pulse power and fast response times, making it ideal for industrial and telecommunication applications. Its compact surface-mount package simplifies automated manufacturing, while its UL 94 V-0 flammability rating guarantees safety. Ensure your project’s durability by ordering this industry-standard transient suppressor online now—trust Vishay’s quality for maximum protection against voltage transients and surges.

Order your Vishay Series SMBJ28AE352 transient voltage suppressor today and ensure your electronics are protected with dependable surge suppression.

Frequently Asked Questions

Where can I buy Vishay SMBJ28AE352?

You can click on the BUY or RFQ button to purchase SMBJ28AE352 from an authorized Vishay distributor.

How do I troubleshoot issues or seek technical support for part SMBJ28AE352?

You can download the SMBJ28AE352 datasheet or visit the Vishay website for support.

Who is the manufacturer of SMBJ28AE352?

Vishay

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