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TYNX40-1 Datasheet 40A SCRs

Manufacturer: STMicroelectronics

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General Description

The TYNx40 series is suitable for applications where in-rush current conditions are critical, such as overvoltage crowbar protection circuits in power supplies, in-rush current limiting circuits, solid state relays (in back to back configuration), welding equipment, high power motor control circuits.

Using clip assembly technology, they provide a superior performance in high surge current capabilites.

ABSOLUTE RATINGS (limiting values) Symbol IT(RMS) IT(AV) ITSM Parameter RMS on-state current (180° conduction angle) Average on-state current (180° conduction angle) Non repetitive surge peak on-state current I²t Value for fusing Critical rate of rise of on-state current IG = 2 x IGT , tr ≤ 100 ns Peak gate current Average gate power dissipation Storage junction temperature range Operating junction temperature range Maximum peak reverse gate voltage F = 60 Hz tp = 20 µs tp = 8.3 ms tp = 10 ms Tj = 25°C Tj = 125°C Tj = 125°C Tj = 125°C Tc = 95°C Tc = 95°C Tj = 25°C Value 40 25 480 460 1060 50 4 1 - 40 to + 150 - 40 to + 125 5 A2S A/µs A W °C V Unit A A A K A G TO-220AB (TYNx40) I ²t dI/dt IGM PG(AV) Tstg Tj VRGM April 2002 - Ed: 4A 1/4 TYNx40 Series ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified) Symbol IGT VD = 12 V VGT VGD IH IL dV/dt VTM Vt0 Rd IDRM IRRM VD = VDRM IT = 500 mA IG = 1.2 IGT VD = 67 % VDRM ITM = 80 A Gate open Tj = 125°C Tj = 25°C Tj = 125°C Tj = 125°C Tj = 25°C Tj = 125°C tp = 380 µs RL = 3.3 kΩ Gate open Tj = 125°C RL = 33 Ω Test Conditions MIN.

Overview

® TYNx40 Series 40A SCRs STANDARD MAIN.

Key Features

  • Symbol IT(RMS) VDRM/VRRM IGT Value 40 600 to 1000 35 Unit G A A K V mA A.

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