POSEICO POSEICO SPA POwer SEmiconductors Italian COrporation 2-2W5I-AT1004 WATER COOLED A.C. SWITCH 1600 V 1550 A 24.6 kA Repetitive voltage up to Maximum continuous RMS current Surge current FINAL SPECIFICATION giu 02 - ISSUE : 01 Symbol Characteristic Tj [°C] Conditions Value Unit BLOCKING VDRM/VRRM Repetitive peak voltage 125 1600 VDSM/VRSM Non-repetitive peak voltage 125 1700 IDRM/IRRM Repetitive peak current 125 50 V V mA CONDUCTING I T(RMS) Maximum continuous RMS current 50 Hz, Q = 4 l/min, water temperature = 40°C I TSM Surge on-state current Max peak one cycle sine wave, 10 ms. Without reverse voltage reapplied 1550 125 A 24.6 kA 3026 x1E3 A²s I² t I² t V TM Max peak on-state voltage V T(TO) Threshold voltage 125 0.92 V T On-state slope resistance 125 0.216 mΩ r ITM = 2192 A 125 1.39 V SWITCHING di/dt Critical rate of rise of on-state current, min. From 75% VDRM up to 1650 A, gate 10 V - 5 Ω 125 200 A/µs dv/dt Critical rate of rise of off-state voltage, min. Linear ramp up to 70% of VDRM 125 500 V/µs GATE V GT Gate trigger voltage VD=5 V 25 3.5 V I GT Gate trigger current VD=5 V 25 300 mA P GM Max peak gate power Pulse width 100 µs 25 150 W Junction to water (double side cooled) 1 min 25 0.13 2.5 10 125 8000 °C/W kV bar °C g MECHANICAL R th(j-w) V ins(RMS) Press Tj max Weight Thermal impedence, DC Insulation voltage rms Max water pressure Max operating junction temperature Thermal switch open 63°C, cloused 50°C. 10 A - 250 V OUTLINE W1 DEVICES TYPE: AT1004 B SPRING SCR 1 G1 K1 G E 12 D F SCR 2 15 34 K2 G2 C A Ø 12,5 M 16 x 1,5 70 ORDERING INFORMATION : 2-2W5I-AT1004 S 16 standard specification VDRM&VRRM/100 A 160 B 6 C 70 D 250 E 150 F G SPRING 84 50 2+2