TYN690

TYN 682 ---> TYN 692 SCR . . . FEATURES HIGH SURGE CAPABILITY HIGH ON-STATE CURRENT HIGH STABILITY AND RELIABILITY DESCRIPTION The TYN 682 ---> TYN 692 Family Silicon Controlled Rectifiers are high performance glass passivated chips technology. This general purpose Family Silicon Controlled Rectifiers is designed for power supply up to 400Hz on resistive or inductive load. ABSOLUTE RATINGS (limiting values) Symbol IT(RMS) IT(AV) ITSM RMS on-state current (180° conduction angle) Average on-state current (180° conduction angle, single phase circuit) Non repetitive surge peak on-state current ( Tj initial = 25°C ) I2t value Critical rate of rise of on-state current Gate supply : IG = 100 mA diG/dt = 1 A/µs Storage and operating junction temperature range Maximum lead temperature for soldering during 10 s at 4.5 mm from case Parameter 682 VDRM VRRM Repetitive peak off-state voltage Tj = 125 °C 50 683 100 685 200 TYN 688 400 690 600 692 800 V Parameter Tc = 105 °C Tc = 105 °C tp = 8.3 ms tp = 10 ms tp = 10 ms Value 20 13 260 250 310 100 - 40 to + 150 - 40 to + 125 260 A2s A/µs °C °C °C Unit A A A K A G TO220AB (Plastic) I2t dI/dt Tstg Tj Tl Symbol Unit March 1995 1/4 TYN 682 ---> TYN 692 THERMAL RESISTANCES Symbol Rth (j-a) Junction to ambient Parameter Value 60 1.3 Unit °C/W °C/W Rth (j-c) DC Junction to case for DC GATE CHARACTERISTICS (maximum values) PG (AV) = 1W PGM = 10W (tp = 20 µs) IFGM = 4A (tp = 20 µs) VRGM = 5 V. ELECTRICAL CHARACTERISTICS Symbol IGT VGT VG...