JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD SOT-23-3LK Plastic-Encapsulate T hyristors 4Q TRIACs CT401L MAIN CHARACTERISTICS I 1A T(RMS) CT401L-600T/S 600V SOT-23-3LK V /V DRM RRM CT401L-800T/S 800V V 1.55V TM 1.CATHODE 2.ANODE FEATURES 3.GATE NPNPN 5-layer Structure TRIACs Mesa Glass Passivated Technology Multi Layers Metal Electrodes High Junction Temperature Good Commutation Performance APPLICATIONS Heater Control Motor Speed Controller Mixer ABSOLUTE RATINGS ( T =25 unless otherwise noted ) a Symbol Parameter Test condition Value Unit CT401 L-600T/S 600 Repetitive peak off- V V / V DRM RRM Tj=25 state voltage V CT401 L-800T/S 800 I RMS on-state current 1 A T(RMS) SOT-23-3LK(T 60)Fig. 1,2 C Non repetitive surge Full sine waveT (init)=25, j I 10 A TSM peak on-state current tp=20ms Fig. 3,5 2 2 2 I t I t value tp=10ms 1.28 A s Critical rate of rise of I =2*I , tr10ns, F=120H , G GT Z -- 50 dI /dt A/s T T =125 on-state current j 10 I Peak gate current 2 A GM tp=20s, T =125 j P Average gate power T =125 0.5 W G(AV) j -40~+150 T Storage temperature STG Operating junction T j -40~+125 temperature www.jscj-elec.com 1 Rev. - 1.0ELECTRICAL CHARACTERISTICS (T =25 unless otherwise specified) a Value Symbol Parameter Test condition Unit S T V =12V, D 3 8 -- I Gate trigger current mA GT I =0.1A, T 5 10 T =25, j V Gate trigger voltage -- - 1.3 V GT Fig. 6 Non-triggering gate V 0.2 V GD V =V , T =125 D DRM j voltage V =12V, D I Holding current -- - 5 5 mA H I =0.1A, GT - - 6 10 mA T =25, j Latching current I L 10 15 mA Fig. 6 V =67%V , Gate Critical rate of rise D DRM dV /dt 20 50 V/s D Open T =125 of off-state j I =1.5Atp=380s , TM V 1.55 V TM On-state Voltage Fig. 4 V =V /V , T =25 5 5 A D DRM RRM j Repetitive peak off- I / I DRM RRM state current V =V /V ,T =125 0.1 0.1 mA D DRM RRM j THERMAL RESISTANCES Symbol Parameter Value Unit Rth (j-c) Junction to case (AC) 32 /W SOT-23-3LK Rth (j-a) Junction to ambient SOT-23-3LK 400 /W PART NUMBER CT 4 L T 01 -600 TRIACs I I 8mA , GT410mA S GT1-3 I , GT45mA I 3mA GT1-3 T 4 Quadrant Repetitive peak off-state voltage 600 600V I =1A T(RMS) 800 800V Package Type www.jscj-elec.com 2 Rev. - 1.0