CS4145LP

1. CD4145LP CS4145LP 26V 2. 2.1 26V U.L.943 450 uA 120V 220V DIP8 1 R2 10k R1 10k 2 +A1 3 6.5V 6.5V 7 6.5V 6.5V 6 +A2 R3 4 4.7k +A3 5 14 0510 5807123-5542 17 0510 5803016 2.2 1 2 3 4 3. 3.1 3.3 NF IN+ VR E F GND Tamb= 25 IS PD Dpd Tj Tamb Tstg Tamb= 25 5 SCR Trigger 6 VS 7 OUTOP 8 NC CS4145LP Tamb<50 Tamb>50 18 500 468 6.25 125 -35~85 -65~150 mA mW mW mW/ IS = 1.5 mA VD VS VR E F IS VIO V0+ V0VO S + IOS G.B IS= 0 mA 1 2 3 R1 R2 R3 54 5 H V5H 5 L V5L 73 64 34 Vs = 24V 23 73 73 73 73 f = 50kHz 13 23 54 6.8 7.2 8.1 V 25 26 29.2 12.5 13 14.6 450 750 V V uA -3.0 0.5 +3.0 mV 6.8 7.2 8.1 V -9.5 -11.2 -13.5 V 650 uA 1.0 mA 1.0 1.8 MHz 10 k 10 k 3.5 4.7 5.9 k 1.5 2.8 V 0 1 10 mV 25 CS4145LP IS =1.5mA -35 Tamb VD VS VR E F Is 5 5 4. IS = 0 mA 1 2 3 H L VIO V0+ V0GB R1 R2 R3 54 V5H V5L 85 73 64 34 +VS = 24V 23 73 73 f = 50kHz 13 23 54 6.5 7.2 8.3 V 24 26 30 12 13 15 500 V V uA -5.0 0.5 +5.0 mV 6.5 7.2 8.3 V -9 -11.2 -14 V 1.8 MHz 10 k 10 k 3.5 4.7 5.9 k 1.3 2.8 V 0 3 50 mV 35 5. 5.1 CS4145LP 5.1 5.1 CS4145LP 120V 3 Rsense 7 1 V7 7.2V V7 = Rsense Isense Isense / NO V7 7 N V7 SCR Rline Rsense C1 220V UL943 5mA 15% , SCR 47k / 2W Rsense Rsense SCR UL943 4 ~ 6mA Rsense dV/dt 200uA C4 2 45 UL943 200 1500 5.2 CS4145LP 3ms 5.2 6. 5.2 CS4145LP 2 120V C1 C2 55 ...