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MULTICOMP PRO SMAJ20CA Surface Mount Transient Voltage Suppressor

The SMAJ20CA is a surface mount transient voltage suppressor (TVS) diode designed for unidirectional and bidirectional applications. It offers a working voltage up to 20V, with a maximum breakdown voltage of 24.5V and a maximum clamping voltage of 32.4V at 5A surge current. Built with reliable plastic material UL 94V-0, it features fast response times below 1.0ns for unidirectional and under 5ns for bidirectional types. The device dissipates up to 400W peak power, making it suitable for protecting electronic circuits from voltage transients, surges, and electrostatic discharge.

Authorized Distributors
Source:Newark
Part No:SMAJ20CA
Stock:2617
Inv Date:06-06-2026
Price: Unit price: $0.474
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Source:Newark
Part No:SMAJ20CA+
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Price: Unit price: $0.56
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Price: Unit price: $0.56
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Price: Unit price: $0.44
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Authorized Distributors
Source:DigiKey
Part No:SMAJ20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.179
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Source:DigiKey
Part No:SMAJ20CA
Stock:0
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Price: Unit price: $0.54
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Source:DigiKey
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Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.051
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Source:DigiKey
Part No:SMAJ20CA
Stock:12348
Inv Date:06-06-2026
Price: Unit price: $0.23
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Source:DigiKey
Part No:SMAJ20CA
Stock:6000
Inv Date:06-06-2026
Price: Unit price: $0.26
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Source:DigiKey
Part No:SMAJ20CA
Stock:999999
Inv Date:06-06-2026
Price: Unit price: $0.1598
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Source:DigiKey
Part No:SMAJ20CA
Stock:13979
Inv Date:06-06-2026
Price: Unit price: $0.48
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Source:DigiKey
Part No:SMAJ20CA
Stock:10000
Inv Date:06-06-2026
Price: Unit price: $0.019
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Source:DigiKey
Part No:SMAJ20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.08934
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Authorized Distributors
Source:DigiKey
Part No:SMAJ20CA
Stock:7162
Inv Date:06-06-2026
Price: Unit price: $0.58
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Part No:SMAJ20CA
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Price: Unit price: $0.03
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Price: Unit price: $0.07
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Stock:0
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Price: Unit price: $0.14
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Part No:SMAJ20CA
Stock:10002
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Price: Unit price: $0.0814
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Part No:SMAJ20CA
Stock:10002
Inv Date:06-06-2026
Price: Unit price: $0.0814
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Part No:SMAJ20CA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.0565
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Part No:SMAJ20CA
Stock:4
Inv Date:06-07-2026
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Authorized Distributors
Source:Arrow EU
Part No:SMAJ20CA
Stock:74980
Inv Date:06-07-2026
Price: N/A
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Part No:SMAJ20CA
Stock:1945
Inv Date:06-07-2026
Price: N/A
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MULTICOMP PRO SMAJ20CA Surface Mount Transient Voltage Suppressor Specifications:

  • Maximum Reverse Breakdown Voltage: 24.5V
  • Maximum Clamping Voltage: 32.4V at 5A surge current
  • Working Voltage: 20V
  • Maximum Power Dissipation: 400 Watts
  • Response Time: less than 1.0ns for unidirectional, less than 5ns for bidirectional devices
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +175°C
  • Material: UL 94V-0 rated plastic
  • Polarity: Cathode band denotes unidirectional device
  • Dimensions: Inches (Millimeters): 0.181(4.60), 0.208(5.28), 0.060(1.52), with other details provided
  • Weight: 0.053 grams
  • Case: Molded Plastic

Buy the Buy Reliable Electronic Protection Part Number SMAJ20CA Online

Purchase the SMAJ20CA surface mount transient voltage suppressor online today and ensure your electronic circuits are protected from voltage spikes and surges. With a fast response time below 1.0ns for unidirectional and under 5ns for bidirectional models, this device offers reliable surge suppression with a peak power of 400 watts. Its small, molded plastic case is UL 94V-0 rated, providing durability and safety. Ideal for electronics protection, it handles maximum reverse breakdown voltages up to 24.5V and clamps voltages at 32.4V at 5A surge current. Order now for superior circuit safeguarding.

Buy SMAJ20CA surface mount TVS diode now and experience unmatched circuit protection from voltage transients and surges.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SMAJ20CA?

You can click on the BUY or RFQ button to purchase SMAJ20CA from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SMAJ20CA?

You can download the SMAJ20CA datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SMAJ20CA?

MULTICOMP PRO

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