STYN255 SIRECTIFIER | Alldatasheet
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Discrete Thyristors(SCRs) ABSOLUTE RATINGS (limiting values) Symbol Parameter Value Unit IT(RMS) RMS on-state current (180° conduction angle) Tc = 75°C 55 A IT(AV) Average on-state current (180° conduction angle) Tc = 75°C 35 A ITSM Non repetitive surge peak on-state current tp = 8.3 ms Tj = 25°C 610 A tp = 10 ms 580 I²tI ²t Value for fusing Tj = 25°C A2S dI/dt Critical rate of rise of on-state current IG = 2 x IGT , tr < 100 ns F = 60 Hz Tj = 125°C 50 A/µs IGM Peak gate current tp = 20 µs Tj = 125°C 8 A PG(AV) Average gate power dissipation Tj = 125°C 1 W Tstg Tj Storage junction temperature range Operating junction temperature range - 40 to + 150 - 40 to + 125 °C VRGM Maximum peak reverse gate voltage (for TN8 & TYN only) 5 V A K G G A K Dimensions TO-247AD Dim. Millimeter Inches Min. Max. Min. Max. A 19.81 20.32 0.780 0.800 B 20.80 21.46 0.819 0.845 C 15.75 16.26 0.610 0.640 D 3.55 3.65 0.140 0.144 E 4.32 5.49 0.170 0.216 F 5.4 6.2 0.212 0.244 G 1.65 2.13 0.065 0.084 H - 4.5 - 0.177 J 1.0 1.4 0.040 0.055 K 10.8 11.0 0.426 0.433 L 4.7 5.3 0.185 0.209 M 0.4 0.8 0.016 0.031 N 1.5 2.49 0.087 0.102 1680
Discrete Thyristors(SCRs) ELECTRICAL CHARACTERISTICS (Tj = 25°C, unless otherwise specified) THERMAL RESISTANCES Symbol Test Conditions TYNx08(S) Unit IGT VD = 12 V RL = 33 W MIN. 8 mA MAX. 80 VGT MAX. 1.3 V VGD VD = VDRM RL = 3.3 kW Tj = 125°C MIN. 0.2 V IH IT = 500 mA Gate open MAX. 150 mA IL IG = 1.2 IGT MAX. 200 mA dV/dt VD = 67 % VDRM Gate open Tj = 125°C MIN. 1 000 V/µs VTM ITM = 100 A tp = 380 µs Tj = 25°C MAX. 1.9 V Vt0 Threshold voltage Tj = 125°C MAX. 1.0 V Rd Dynamic resistance Tj = 125°C MAX. 8.5 mW IDRM IRRM VDRM = VRRM Tj = 25°C MAX. 10 µA Tj = 125°C 5 mA Symbol Parameter Value Unit Rth(j-c) Junction to case (DC) 0.9 °C/W Rth(j-a) Junction to ambient (DC) 50 °C/W S= copper surface under tab PRODUCT SELECTOR Part Number Voltage (xxx) Sensitivity Package 200~~800STYNx55 80 mA TO-247AD OTHER INFORMATION Note: x = voltage Part Number Marking Weight Base Quantity Packing mode 4.5 g 120 B ulkSTYN x55 STYN x55