Switchable Current Regulators IXCP10M90S IXCY10M90S VAK = 900 V IA(P) = 1 - 100 mA Ω RDYN = 100 kΩ Symbol Test Condition Maximum Ratings VAKR TJ = 25°C to 150°C 900 V VAGR TJ = 25°C to 150°C 900 V ±20 V VGK ID TC = 25°C -0.3 A PD TC = 25°C 40 W -55 ... +150 -55 ... +150 260 °C °C °C 0.45/4 0.55/5 Nm/lb.in. Nm/lb.in. TJ Tstg TL MD Temperature for Soldering (max. 10 s) Mounting torque with screw M3 (TO-220) with screw M3.5 (TO-220) TO-220 AB (IXCP) TAB 1 2 3 TO-252 AA (IXCY) TAB 1 3 Pin connections 1 = Gate(G), Control terminal; 2 and tab = A (+) Positive terminal 3 = K (-), Negative terminal Features Symbol Test Condition Characteristic Values (TJ = 25°C unless otherwise specified) min. typ. max. VAKR RK = 300 Ω, (Fig. 1) IA(P) VD = 10 V; RK = 300 Ω; (Fig. 2) VGK(off) ID = 100 µA; VD = 900 V Fig. 4 ID(P) VD= 720 V; VGK = -10 V (Fig. 1) ∆VAK/∆ ∆ IA(P) Dynamic resistance; VD= 10 V RK = 300 Ω; (Fig. 1) RthJC RthJA Thermal Resistance junction-to-case Thermal Resistance junction-to-ambient TO-220 TO-252 © 2000 IXYS All rights reserved 900 7 9 15 -5 100 source V 40 W continuous dissipation International standard packages mA On/Off switchable current source V 25 Minimum of 900 V breakdown Resistor programmable current µA kΩ JEDEC TO-220 and TO-252 Applications Highly stable voltage sources Current surge limiters Transient voltage protection Instantaneously reacting resetable fuses Soft start-up circuits 3.1 K/W 80 K/W 100 K/W 98729 (07/00)