5203

® TS420 Series 4A SCRs SENSITIVE MAIN FEATURES: Symbol IT(RMS) VDRM/VRRM IGT Value 4 600 and 700 200 Unit A V µA K A G A G A K A DPAK (TS420-B) K A DESCRIPTION Thanks to highly sensitive triggering levels, the TS420 series 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, ... Available in through-hole or surface-mount packages, they provide an optimized performance in a limited space area. A G IPAK (TS420-H) K A G TO-220AB (TS420-T) 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 tp = 8.3 ms Tj = 25°C tp = 10 ms tp = 10 ms F = 60 Hz tp = 20 µs Tj = 25°C Tj = 125°C Tj = 125°C Tj = 125°C 30 4.5 50 1.2 0.2 - 40 to + 150 - 40 to + 125 A2 S A/µs A W °C Tl = 115°C Tl = 115°C Value 4 2.5 33 A Unit A A I ²t dI/dt IGM PG(AV) Tstg Tj September 2000 - Ed: 3 1/8 TS420 Series ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified) Symbol IGT VGT VGD VRG IH IL dV/dt VTM Vt0 Rd IDRM IRRM VD = VDRM IRG = 10 µA IT = 50 mA IG = 1 mA ITM = 8 A RGK = 1 kΩ RGK = 1 kΩ ...