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MULTICOMP PRO SA20CA Transient Voltage Suppression Diode

This transient voltage suppression diode offers excellent protection against voltage transients induced by switching inductive loads and lightning surges. Available in uni-directional and bi-directional types, it features a 500W peak pulse power capability with a very fast response time, ensuring sensitive electronics safety across automotive, industrial, consumer, and telecommunication applications. Mechanical with DO-15 case, matte tin plated leads, and high surge resistance, it withstands repetitive pulses and offers reliable voltage clamping. Suitable for use in complex electronic circuits requiring transient suppression and surge protection.

Authorized Distributors
Source:Newark
Part No:SA20CA
Stock:3847
Inv Date:06-06-2026
Price: Unit price: $0.055
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Source:Newark
Part No:SA20CA
Stock:7083
Inv Date:06-06-2026
Price: Unit price: $0.257
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Source:Newark
Part No:SA20CA
Stock:3074
Inv Date:06-06-2026
Price: Unit price: $0.625
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Source:DigiKey
Part No:SA20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.17912
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Source:DigiKey
Part No:SA20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.1371
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Part No:SA20CA
Stock:0
Inv Date:06-07-2026
Price: Unit price: $0.62
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Part No:SA20CA
Stock:5509
Inv Date:06-07-2026
Price: Unit price: $0.51
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Part No:SA20CA
Stock:0
Inv Date:06-07-2026
Price: N/A
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Part No:SA20CA
Stock:0
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Authorized Distributors
Part No:SA20(C)A
Stock:0
Inv Date:06-07-2026
Price: N/A
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Part No:SA20CA
Stock:0
Inv Date:06-07-2026
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Part No:SA20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.3
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Part No:SA20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.1583
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Part No:SA20CA
Stock:0
Inv Date:06-06-2026
Price: Unit price: $0.1583
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Part No:SA20CA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.128
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Part No:SA20CA
Stock:2778
Inv Date:06-07-2026
Price: N/A
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MULTICOMP PRO SA20CA Transient Voltage Suppression Diode Specifications:

  • Peak Pulse Power Dissipation: 500 W with 10/1000us waveform
  • Steady State Power Dissipation: 3 W at 75°C
  • Maximum Instantaneous Forward Voltage: 3.5/5 V at 35A for uni-directional
  • Peak Forward Surge Current: 70A (8.3ms)
  • Maximum Reverse Standoff Voltage: 12V to 33V
  • Maximum Reverse Voltage: 14.7V to 40.6V depending on part number
  • Repetitive Rate (Duty Cycle): 0.01%
  • Case: DO-15
  • Terminals: Matte tin plated leads, solderable per J-STD-002B and JESD22-B102D
  • Operating Temperature Range: -55°C to +175°C
  • Storage Temperature Range: -55°C to +175°C
  • Thermal Resistance Junction to Lead: 20 °C/W
  • Peak Pulse Power Derating: based on waveform and temperature
  • Dimensions: Inches (Millimetres): Length 0.034 (0.9), Diameter 0.028 (0.7), Overall length 0.300 (7.6), Width 0.230 (5.8), Height 0.140 (3.6), Lead diameter 0.104 (2.6)

Buy the Multicomp Series Transient Voltage Suppression Diode: SA20CA

Secure your electronic circuits with the Multicomp Series Transient Voltage Suppression Diode. Designed for high peak pulse power of 500W, it provides fast, reliable protection against voltage transients induced by switching inductive loads and lightning. The diode features a DO-15 case with matte tin plated leads, suitable for a wide range of applications including automotive, industrial, and telecommunication industries. Its robust construction ensures high surge resistance, excellent clamping capability, and consistent performance in extreme temperature conditions, making it an essential component for sensitive electronics protection.

Get Multicomp SA20CA today—built for reliable transient suppression and electronic circuit protection.

Frequently Asked Questions

Where can I buy MULTICOMP PRO SA20CA?

You can click on the BUY or RFQ button to purchase SA20CA from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part SA20CA?

You can download the SA20CA datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of SA20CA?

MULTICOMP PRO

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