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SMLJ20A-Q Datasheet Transient Voltage Suppressor Diode

Manufacturer: Bourns

Download the SMLJ20A-Q datasheet PDF. This datasheet also includes the SMLJ12A-Q variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMLJ12A-Q-BOURNS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SMLJ20A-Q
Manufacturer Bourns
File Size 144.19 KB
Description Transient Voltage Suppressor Diode
Datasheet download datasheet SMLJ20A-Q Datasheet

General Description

UL File Number: E153537 Electrical Characteristics (@ TA = 25 °C Unless Otherwise Noted) Parameter Symbol Value Minimum Peak Pulse Power Dissipation (TP = 1 ms) (Note 1,2) Peak Forward Surge Current 8.3 ms Single Half Sine Wave Superimposed on Rated Load (JEDEC Method) (Note 3) PPK IFSM 3000 300 Operating Temperature Range TJ -55 to +150 Storage Temperature Range TSTG -55 to +150 1.

Non-repetitive current pulse, per Pulse Waveform graph and derated above TA = 25 °C per Pulse Derating Curve.

2.

Key Features

  • Surface Mount SMC package.
  • Standoff Voltage: 12 to 58 volts.
  • Power Dissipation: 3000 watts.
  • RoHS compliant.
  • AEC-Q101 compliant.