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SMCJ70A-HRA Datasheet Transient Voltage Suppression Diodes

Manufacturer: Littelfuse

Download the SMCJ70A-HRA datasheet PDF. This datasheet also includes the SMCJ5.0A-HRA variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SMCJ5.0A-HRA-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The SMCJ-HRA High Reliability series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

These are available with a variety of upscreening options for enhanced reliability.

Agency Approvals AGENCY AGENCY FILE NUMBER E230531 Maximum Ratings and Thermal Characteristics (TA=25OC unless otherwise noted) Parameter Symbol Peak Pulse Power Dissipation at (TFAi=g2.15)º(NCobtye 10/1000µs waveform 1), (Note 2) PPPM Power Dissipation on infinite heat sink at TL=50OC Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) Maximum Instantaneous Forward Voltage at 100A for Unidirectional only (Note 4) Operating Junction and Storage Temperature Range PM(AV) IFSM VF TJ, TSTG Typical Thermal Resistance Junction to Lead RuJL Typical

Overview

SMCJ-HRA Series Uni-directional Transient Voltage Suppression Diodes Surface Mount – 1500W > SMCJ-HRA Series RoHS Pb e3.