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TPSMB180CA - TVS Diodes

Download the TPSMB180CA datasheet PDF. This datasheet also covers the TPSMB7.5A variant, as both devices belong to the same tvs diodes family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TPSMB7.5A-Littelfuse.pdf) that lists specifications for multiple related part numbers.

General Description

The TPSMB series is designed specifically to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.

Overview

TPSMB Series Surface Mount – 600W TVS Diode Datasheet Uni-directional Bi-directional Agency Approvals Agency Agency Number E230531 Maximum Ratings & Thermal Characteristics (TA=25°C unless otherwise noted) Parameter Symbol Value Unit Peak Pulse Power Dissipation by 10/1000µs waveform (Fig.1)(Note 1), (Note 2) PPPM 600 W Power Dissipation on infinite heat sink at TL=50OC PM(AV) 5.0 W Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3) IFSM 100 A Maximum Instantaneous Forward Voltage at 50A for Unidirectional only (Note 4) VF 3.5/5 V Operating Junction Temperature Range (VBR≤ 91V) TJ -65 to 175 Operating Junction Temperature Range (VBR > 91V) TJ -65 to 150 °C Storage Temperature Range TSTG -65 to 175 Typical Thermal Resistance Junction to Lead RθJL 20 °C/W Typical Thermal Resistance Junction to Ambient RθJA 100 °C/W Notes: 1.

Non-repetitive current pulse, per Fig.4 and derated above TA=25ºC per Fig.

3.

Key Features

  • High reliability.