JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-220 BK Plastic-Encapsulate T hyristors 3Q TRIACs CT3 04B MAIN CHARACTERISTICS TO-220BK I 4A T(RMS) CT304B-600 T/S 600V V /V DRM RRM CT304B-800 T/S 800V 1.MAIN TERMINAL 1 V 1.55V TM 2.MAIN TERMINAL 2 3.GATE FEATURES NPNPN 5-layer Structure TRIACs Mesa Glass Passivated Technology Multi Layers Metal Electrodes High Junction Temperature Good Commutation Performance High dV/dt and dI/dt APPLICATIONS MARKING Heater Control CT304B:Series Code Motor Speed Controller 600S:Depends on VDRM Mixer and IGT XXX:Internal Code ABSOLUTE RATINGS ( T =25 unless otherwise noted ) a Symbol Parameter Test condition Value Unit CT304B-600 T/S 600 Repetitive peak off- V V / V DRM RRM Tj=25 state voltage V CT304B-800 T/S 800 I RMS on-state current 4 A T(RMS) TO-220B K(T 110)Fig. 1,2 C Non repetitive surge Full sine waveT (init)=25, j I 40 A TSM peak on-state current tp=20ms Fig. 3,5 2 2 2 I t I t value tp=10ms 8 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 n/a I Peak gate current 4 A GM tp=20s, T =125 j P Average gate power T =125 1 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 5 10 -- I Gate trigger current mA GT R =30 L n/a n/a 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 I Holding current 10 15 mA H I =100mA, Fig. 6 T - 10 25 mA I =1.2IGT G Latching current I L 15 30 mA Fig. 6 V =67%V , Gate Critical rate of rise D DRM dV /dt 20 40 V/s D Open T =125 of off-state j I =8.5Atp=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 1 1 mA D DRM RRM j THERMAL RESISTANCES Symbol Parameter Value Unit Rth (j-c) Junction to case (AC) 2.6 /W TO-220BK Rth (j-a) Junction to ambient TO-22 0BK 60 /W PART NUMBER B CT 3 04 -600 S TRIACs TI 5mA GT1-3 S I 10mA GT1-3 3 Quadrant Repetitive peak off-state voltage 600 600V I =4A T(RMS) 800 800V Package Type www.jscj-elec.com 2 Rev. - 1.0