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BTB20-700BW - SNUBBERLESS TRIACS

Download the BTB20-700BW datasheet PDF. This datasheet also covers the BTB20BW variant, as both devices belong to the same snubberless triacs family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (BTB20BW_STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

General Description

The BTA/BTB20 BW/CW triac family are high performance glass passivated chips technology.

The SNUBBERLESS™ concept offer suppression of RC network and it is suitable for application such as phase control and static switching on inductive or resistive load.

A2 G A1 A1 A2 G TO-220AB ABSOLUTE RATINGS (limiting values) Symbol IT(RMS) ITSM I2t dI/dt Tstg Tj Tl Parameter RMS on-state current (360° conduction angle) Non repetitive surge peak on-state current (Tj initial = 25°C) I2t value Critical rate of rise of on-state current Gate supply: IG = 500mA dIG/dt = 1A/µs BTA BTB Storage and operating junction temperature range Tc = 70°C Tc = 90°C tp = 8.3ms tp = 10ms tp = 10ms Repetitive F = 50Hz Non repetitive Maximum lead soldering temperatu

Overview

BTA20 BW/CW ® BTB20 BW/CW SNUBBERLESS TRIACS.

Key Features

  • s High commutation: (dI/dt)c > 18A/ms without snubber s High surge current: ITSM = 200A s VDRM up to 800V s BTA Family: Insulating voltage = 2500V(RMS) (UL recognized: E81734).