Bourns SMLJ-R Transient Voltage Suppressor Diodes

Bourns SMLJ-R Transient Voltage Suppressor (TVS) Diodes are designed for surge and Electrostatic Discharge (ESD) protection in a compact chip package DO-214AB (SMC) size format. These TVS diodes feature a working peak reverse voltage range of 12V to 30V, a breakdown voltage of up to 36.8V, and a peak pulse power of 3000W. Typical fast response times are less than 1ps for unidirectional devices and less than 5ps for bidirectional devices, from 0V to the minimum breakdown voltage. The SMLJ-R TVS diodes are available in recyclable, ESD-safe packaging that meets the ISO 14001 low-impact energy standard. These TVS diodes comply with RoHS and conform to the JEDEC standard. The SMLJ-R TVS diodes are ideal for portable communications and computing, and video equipment.

Features

  • Surface mount SMC package
  • 12V to 30V standoff voltage
  • 3000W peak pulse power
  • ΔVBR = 0.1% x VBR @ 25°C x ΔT typical temperature coefficient
  • 5W steady state power dissipation @ TL=75°C
  • Recyclable ESD-safe packaging
  • Molded plastic per Class UL 94V-0 case
  • Polarity:
    • Cathode band indicates a unidirectional device
    • No cathode band indicates a bidirectional device
  • ISO 14001, low-impact energy
  • RoHS compliant

Applications

  • Portable communications
  • Computing and video equipment

Electrical Characteristics (@ 25°C)

Bourns SMLJ-R Transient Voltage Suppressor Diodes

Rating and Characteristic Curves

Performance Graph - Bourns SMLJ-R Transient Voltage Suppressor Diodes

Dimensions

Mechanical Drawing - Bourns SMLJ-R Transient Voltage Suppressor Diodes
發佈日期: 2025-11-14 | 更新日期: 2025-11-23