JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD TO-220 BK Plastic-Encapsulate T hyristors Standard SCRs CR612B MAIN CHARACTERISTICS I 8A T( ) AV V /V 600V DRM RRM TO-220BK V TM 1.6V 1.CATHODE 2.ANODE 3.GATE FEATURES PNPN 4-layer Structure SCRs Mesa Glass Passivated Technology Multi Layers Metal Electrodes APPLICATIONS MARKING LED Controller Motorcycle Voltage Regulator CR612B:Part Number Hair Straightener XXX:Internal Code ABSOLUTE RATINGS ( T =25 unless otherwise noted ) a Symbol Parameter Test condition Unit Value Repetitive peak off- V V / V T =25 600 DRM RRM j state voltage I T(AV) Average on-state current 8 A TO-220BK(T 110) C I RMS on-state current 12 A T(RMS) TO-220BK(T 110)Fig. 1,2 C Non repetitive surge Full sine waveT (init)=25, j I 140 A TSM peak on-state current tp=20ms Fig. 3,5 2 2 2 I t I t value tp=10ms 98 A s Critical rate of rise of I =2*I , tr10ns, G GT dI /dt A/s T 50 F=120H , T =125 on-state current Z j I Peak gate current 4 A GM tp=20s, T =125 j P Average gate power 1 W G(AV) T =125 j -40~+150 T Storage temperature STG Operating junction T j -40~+125 temperature www.jscj-elec.com 1 Rev. - 1.0 ELECTRICAL CHARACTERISTICS (T =25 unless otherwise specified) a Value Symbol Parameter Test condition Unit Min Nom Max V =12V, R =33, D L - I Gate trigger current - 25 mA GT T=25, Fig. 6 j V =12V, RL =33, D V Gate trigger voltage - - 1.0 V GT Tj=25 Non-triggering gate V =V , D DRM 0.2 V - - V GD RL =3.3k, T =125 voltage j I =500mA, T T =25, 30 IH Holding current j - - mA - - 50 I Latching current mA L I =1.2IGT, T =25, G j Critical rate of rise V =67%V , D DRM - - dV /dt 200 V/s D Gate OPEN ,Tj=125 of off-state - - V V TM On-state Voltage I =24A Fig. 4 TM 1.6 V =V /V , T =25 - - 5 A D DRM RRM j Repetitive peak off- I / I DRM RRM - - state current 1 mA V =V /V ,T =125 D DRM RRM j THERMAL RESISTANCES Symbol Parameter Value Unit Rth (j-c) Junction to case (AC) 1.3 /W TO-220BK Rth (j-a) Junction to ambient TO-220B K 60 /W PART NUMBER 6 CR 12 B Standard SCRs Package Type I =12A 6:VDRM/VRRM600 T(RMS) www.jscj-elec.com 2 Rev. - 1.0