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Bourns SMAJ54A Transient Voltage Suppressor Diode

The SMAJ series Transient Voltage Suppressor diode provides fast surge and ESD protection in compact SMA package. It features breakdown voltages up to 550V, working peak reverse voltage from 5V to 495V, and response times less than 1 ps for unidirectional and 5 ps for bidirectional models. Designed for easy handling and reliable performance, it dissipates up to 400W and operates between -55°C and 150°C. Ideal for protecting communications, networking, industrial electronic circuits, and video equipment from voltage transients and electrostatic discharge.

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Bourns SMAJ54A Transient Voltage Suppressor Diode Specifications:

  • Peak Power Dissipation: 400 Watts
  • Breakdown Voltage: Up to 550 V
  • Working Peak Reverse Voltage: 5 V to 495 V
  • Response Time: Less than 1 ps (unidirectional), Less than 5 ps (bidirectional)
  • Operating Temperature Range: -55°C to +150°C
  • Package: Surface Mount SMA (DO-214AC)
  • Polarity: Cathode band indicates unidirectional, no band indicates bidirectional
  • Physical Dimensions: Length 3.99 - 4.57 mm, Width 2.29 - 2.92 mm, Height 1.25 - 1.65 mm
  • Material: Molded plastic case UL94V-0
  • Weight: Approximately 0.064 grams

Buy the Bourns Series SMAJ Transient Voltage Suppressor Diode: SMAJ54A

Purchase the Bourns SMAJ54A Transient Voltage Suppressor diode online today and provide your designs with robust surge and electrostatic discharge protection. Featuring breakdown voltages up to 550V, rapid response times under 1 picosecond, and a power dissipation capacity of 400W, this compact SMA package device is ideal for protecting communication, industrial, and networking systems against voltage transients. Its easy handling and reliable performance make it a perfect choice for engineers aiming to enhance device safety and longevity in demanding environments.

Order your Bourns Series SMAJ54A TVS diode today and ensure reliable surge and ESD protection for your electronic circuits.

Frequently Asked Questions

Where can I buy Bourns SMAJ54A?

You can click on the BUY or RFQ button to purchase SMAJ54A from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SMAJ54A?

You can download the SMAJ54A datasheet or visit the Bourns website for support.

Who is the manufacturer of SMAJ54A?

Bourns

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