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Bourns SMLJ17A Transient Voltage Suppressor Diode

The SMLJ17A is a surface-mount transient voltage suppressor diode in a compact SMC/DO-214AB package designed for surge and ESD protection in electronic circuits. It features a working peak reverse voltage of 17 V, fast response time under 1 ps for unidirectional devices, and a peak pulse power dissipation of 3000 watts. Suitable for portable communication, computing, and video equipment, it ensures reliable overvoltage protection while conforming to JEDEC standards and RoHS compliance for environmentally responsible manufacturing.

Authorized Distributors
Source:Newark
Part No:SMLJ17A
Stock:87
Inv Date:05-28-2026
Price: Unit price: $1.45
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Source:DigiKey
Part No:SMLJ17A
Stock:6476
Inv Date:05-28-2026
Price: Unit price: $1.69
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Part No:SMLJ17A
Stock:0
Inv Date:05-29-2026
Price: Unit price: $0.375
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Part No:SMLJ17A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.02
Buy/RFQ:
Part No:SMLJ17A
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.02
Buy/RFQ:

Bourns SMLJ17A Transient Voltage Suppressor Diode Specifications:

  • Peak Power Dissipation: 3000 Watts
  • Working Peak Reverse Voltage: 17 V
  • Maximum Surge Current: 300 A (8.3 ms pulse)
  • Operating Temperature Range: -55 to +150 °C
  • Storage Temperature Range: -55 to +150 °C
  • Package: SMC/DO-214AB (Surface Mount)
  • Polarity: Cathode band indicates unidirectional, no band indicates bidirectional
  • Material: Molded plastic, UL94V-0 rated
  • Dimension: Length varies from 6.60 to 7.11 mm, width 5.59 to 6.22 mm, height 2.90 to 3.20 mm
  • Maximum Peak Forward Surge Current: 300 A
  • Peak Reverse Voltage: 17 V
  • Reverse Leakage Current @ Vasm: 2.4 μA to 35 μA (depending on voltage)
  • Response Time: Less than 1 ps for unidirectional devices
  • Compliance: RoHS, JEDEC standards

Buy the Buy Bourns Transient Voltage Suppressor Part Number SMLJ17A Online

Secure your electronic designs with the Bourns SMLJ17A transient voltage suppressor diode. This compact surface-mount device offers a 17 V working peak reverse voltage, superior 3000 W surge power handling, and lightning-fast response times under 1 ps. Perfect for protecting portable communication devices, computing, and video systems from voltage spikes and ESD events, this diode conforms to JEDEC standards and RoHS compliance. Its small size and high durability make it an excellent addition to your circuit protection arsenal, ensuring system reliability and longevity.

Get Bourns SMLJ17A today—built for fast overvoltage and ESD protection in compact, reliable surface-mount packages.

Frequently Asked Questions

Where can I buy Bourns SMLJ17A?

You can click on the BUY or RFQ button to purchase SMLJ17A from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SMLJ17A?

You can download the SMLJ17A datasheet or visit the Bourns website for support.

Who is the manufacturer of SMLJ17A?

Bourns

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