TS420

Features  On-state RMS current: 4 A  Repetitive peak off-state voltage (VDRM, VRRM) 600 V  Triggering gate current, IGT 0.2 mA TS420 Sensitive gate 4 A SCRs Datasheet - production data Description Thanks to highly sensitive triggering levels, the device is suitable for all applications where the available gate current is limited, such as motor control for hand tools, kitchen aids, overvoltage crowbar protection for low power supplies among others. Available in through-hole and surface-mount packages, they provide an optimized performance in a limited space area. Table 1: Device summary Order code Sensitivity Package TS420-600B TS420-600H 0.2 mA DPAK IPAK TS420-600T TO-220AB October 2017 DocID5203 Rev 6 This is information on a product in full production. 1/14 www.st.com Characteristics TS420 1 Characteristics Symbol IT(RMS) IT(AV) ITSM I2t dl/dt IGM PG(AV) VRGM Tstg Tj Table 2: Absolute ratings (limiting values) Parameter RMS on-state current (180 ° conduction angle) Average on-state current (180 ° conduction angle) Non repetitive surge peak on-state current tp = 8.3 ms tp = 10 ms I2t value for fusing tp = 10 ms Critical rate of rise of on-state current IG = 10 mA, dlG / dt = 0.1 A/µs f = 60 Hz Peak gate current tp = 20 µs Average gate power dissipation TC = 115°C TC = 115°C Tj initial = 25 °C Tj = 25 °C Tj = 125 °C Maximum peak reverse gate voltage Storage junction temperature range Maximum operating junction temperature Value 4 2.5 ...