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Bourns SMAJ85CA Transient Voltage Suppressor Diode

The SMAJ85CA is a bidirectional transient voltage suppressor diode designed for overvoltage protection in electronic circuits. It offers a working peak reverse voltage of 85 V, with a breakdown voltage ranging from 82.4 V to 93.6 V. The device has a peak pulse power dissipation of 400 watts and is RoHS compliant. Suitable for use in portable communication, computing, and video equipment, it features a surface mount SMA package with compact size, fast response times, and conforms to IEC 61000 standards for ESD, EFT, and surge transients, ensuring reliable circuit protection.

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Part No:SMAJ8.5CA
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Stock:17737
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Price: Unit price: $0.45
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Part No:SMAJ85CA
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Part No:SMAJ85CA
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Price: Unit price: $0.53
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Source:DigiKey
Part No:SMAJ85CA
Stock:2753
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Price: Unit price: $0.29
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Source:DigiKey
Part No:SMAJ85CA
Stock:0
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Price: Unit price: $0.54
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Source:DigiKey
Part No:SMAJ85CA
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Price: Unit price: $0.05898
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Source:DigiKey
Part No:SMAJ85CA
Stock:1499
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Price: Unit price: $0.48
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Source:DigiKey
Part No:SMAJ85CA
Stock:10000
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Part No:SMAJ85CA
Stock:12776
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Price: Unit price: $0.58
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Source:DigiKey
Part No:SMAJ8.5CA
Stock:693
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Part No:SMAJ8-5CA
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Price: Unit price: $0.07854
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Part No:SMAJ8.5CA
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Price: Unit price: $0.23
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Part No:SMAJ8.5CA
Stock:12973
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Source:DigiKey
Part No:SMAJ8.5CA
Stock:12736
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Price: Unit price: $0.08105
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Source:DigiKey
Part No:SMAJ8.5CA
Stock:999999
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Price: Unit price: $0.1598
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Source:DigiKey
Part No:SMAJ8.5CA
Stock:6000
Inv Date:05-28-2026
Price: Unit price: $0.26
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Source:DigiKey
Part No:SMAJ85CA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.08462
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Part No:SMAJ8.5CA
Stock:25000
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Price: Unit price: $0.0814
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Part No:SMAJ85CA
Stock:15000
Inv Date:05-28-2026
Price: Unit price: $0.0814
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Part No:SMAJ85CA
Stock:15000
Inv Date:05-28-2026
Price: Unit price: $0.0814
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Part No:SMAJ8.5CA
Stock:25000
Inv Date:05-28-2026
Price: Unit price: $0.0814
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Part No:SMAJ8.5CA
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Part No:SMAJ8.5CA
Stock:15
Inv Date:05-29-2026
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Source:Arrow EU
Part No:SMAJ85CA
Stock:20000
Inv Date:05-29-2026
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Bourns SMAJ85CA Transient Voltage Suppressor Diode Specifications:

  • Package Type: Surface Mount SMA
  • Maximum Peak Pulse Power Dissipation: 400 Watts
  • Breakdown Voltage Range: 82.4 V to 93.6 V
  • Working Peak Reverse Voltage: 85 V
  • Peak Forward Surge Current: 40 Amps (8.3 ms)
  • Steady State Power Dissipation: 1.0 Watts @ TL=75°C
  • Operating Temperature Range: -55°C to +150°C
  • Storage Temperature Range: -55°C to +150°C
  • Dimensions: A 3.99-4.57 mm, B 2.29-2.92 mm, C 1.25-1.65 mm, D 0.15-0.31 mm, E 4.83-5.59 mm, F 0.05-0.203 mm, G 1.98-2.62 mm, H 0.76-1.52 mm
  • Material: Molded plastic, RoHS compliant
  • Polarity: Cathode band indicates unidirectional device, no band indicates bidirectional

Buy the Buy Bourns SMAJ85CA Transient Voltage Suppressor Diode Part Number SMAJ85CA Online

Enhance your circuit protection with the Bourns SMAJ85CA transient voltage suppressor diode. This compact bidirectional device offers a working voltage of 85 V, peak pulse power of 400 W, and rapid response times to safeguard sensitive electronics from voltage surges, ESD, EFT, and surges in portable communication, computing, and video equipment. Its surface mount SMA package simplifies assembly, while conforming to IEC 61000 standards ensures high reliability and robust protection in demanding environments. Quick, easy online purchase guarantees supply for your electronic safety needs.

Get Bourns SMAJ85CA today—compact overvoltage protection diode with fast response time and high power dissipation for reliable circuit safeguarding.

Frequently Asked Questions

Where can I buy Bourns SMAJ85CA?

You can click on the BUY or RFQ button to purchase SMAJ85CA from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SMAJ85CA?

You can download the SMAJ85CA datasheet or visit the Bourns website for support.

Who is the manufacturer of SMAJ85CA?

Bourns

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