BTB08S

BTA08 S/A BTB08 S/A SENSITIVE GATE TRIACS . . . FEATURES VERY LOW IGT = 10mA max LOW IH = 25mA max BTA Family : INSULATING VOLTAGE = 2500V(RMS) (UL RECOGNIZED : E81734) DESCRIPTION The BTA/BTB08 S/A triac family are high performance glass passivated PNPN devices. These parts are suitables for general purpose applications where gate high sensitivity is required. Application on 4Q such as phase control and static switching. ABSOLUTE RATINGS (limiting values) Symbol IT(RMS) RMS on-state current (360° conduction angle) Non repetitive surge peak on-state current ( Tj initial = 25°C ) I2 t value Critical rate of rise of on-state current Gate supply : IG = 50mA diG/dt = 0.1A/µs Parameter BTA BTB A1 A2 G TO220AB (Plastic) Value Tc = 75°C Tc = 80°C tp = 8.3 ms tp = 10 ms tp = 10 ms Repetitive F = 50 Hz Non Repetitive 84 80 32 10 50 - 40 to + 150 - 40 to + 110 260 8 Unit A ITSM A I2t dI/dt A2s A/µs Tstg Tj Tl Storage and operating junction temperature range Maximum lead temperature for soldering during 10 s at 4.5 mm from case Parameter 400 S/A °C °C °C Symbol BTA / BTB08600 S/A 600 700 S/A 700 Unit VDRM VRRM Repetitive peak off-state voltage Tj = 110°C 400 V March 1995 1/5 BTA08 S/A / BTB08 S/A THERMAL RESISTANCES Symbol Rth (j-a) Junction to ambient BTA BTB Rth (j-c) AC Junction to case for 360 ° conduction angle ( F= 50 Hz) BTA BTB Parameter Value 60 4.4 3.2 3.3 2.4 °C/W Unit °C/W °C/W Rth (j-c) DC Junction to case for DC GATE CHARACTERISTICS (maximum valu...