Photomos / 2 FORM A Solid State Relays Model Number Parameters Input Characteristics LCA220 2 Form A Sym. Test Conditions LED Forward Current - Turn on IFon IL = 100mA, t = 10ms mADC Max Typ 10 3.4 LED Forward Current - Turn off IFoff IL = 0.2mA, VL = (Note 1) mADC Min Typ Recommended Forward Current IF mADC Min Max VDC Min Max 0.1 3.0 15 40 1.1 1.4 mADC Max IR = 10mA VDC Max LED Forward Voltage VF IF = 20mA Units Maximum Input Ratings LED Forward Current LED Reverse Voltage Withstand IF VR 50 10 Output Characteristics Switching Voltage Switching Current VL IL = 50mA V PEAK Max IL Current Limit ILmt Each Channel Both Ch.'s Simultaneously IF = 5mA, t = 5ms mA mA mA Max Max Min On Resistance Off State Resistance Ron IF = 5mA/0mA, IL = 50mA W Max Roff IF = 0mA, VL = 15V GW Min Typ Ioff IF = 0mA, VL = 15V nA Max Typ Max Off State Leakage Ioff IF = 0mA, VL = Max mA Max Turn On Time Ton IF = 10mA, IL = 50mA ms Max Turn Off Time Capacitance Across Output Toff IF = 10mA, IL = 50mA ms Max IF = 0mA, VL = 1V pF Typ IF = 0mA, VL = 50V pF Typ IF = 10mA mV Typ t = 60sec VRMS Min pF Typ mW Max Thermal Offset Voltage 15 250 150 n/a n/a 8 0.5 5000 200 0.5 1 1.5 . 0.5 40 0.2 General Characteristics Dielectric Strength - Input to Output Capacitance - Input to Output Power Dissipation PDiss 3750 1.2 600 Notes: 1: VL for LED Forward Current - Turn Off is 50 Volts less than "Switching Voltage Max". 2: Specifications subject to change without notice. Schematic Top View: Mold mark on top of relay indicates Pin #1 For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com UK: +44 (0)1202 365070 * FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506 Page 1 of 2 MOSFET Breakdown Voltage (Volts) Photomos / 2 FORM A Load Current (mA) 250 200 150 100 LCA220 I(F) = 5 mA 50 0 500 450 400 350 300 250 200 LCA220 I(F) = 0 mA 150 100 50 0 -40 -20 0 20 40 60 80 -40 -20 0 Temperature (Deg C) A. Load Current vs. Ambient Temperature Change in On Resistance (%) Normalized to 25 C 20 40 60 80 Temperature (Deg C) B. Output MOSFET BV vs. Ambient Temperature 140% LCA220 115% I(F) = 5 mA I(L) = 50 mA 90% 65% 40% 15% -10% -35% -60% -40 -20 0 20 40 60 80 Temperature (Deg C) C. On-Resistance vs. Ambient Temperature LCA220 Change in Turn Off Time (% ) Normalized to 25 C Change in Turn On Time (%) Normalized to 25 C 140% 240% I(F) = 5 mA I(L) = 50 mA 190% 140% 90% 40% -10% -60% -40 -20 0 20 40 60 LCA220 90% 40% -10% I(F) = 5 mA I(L) = 50 mA -60% -110% 80 -40 -20 0 Temperature (Deg C) 20 40 60 80 Temperature (Deg C) D. On Time vs. Ambient Temperature E. Turn Off Time vs. Ambient Temperature 90 5000 Turn Off Time (Sec.) Turn On Time (Sec.) 80 T = 25 deg. C I(L) = 50 mA 4000 LCA220 3000 2000 1000 T = 25 deg. C I(L) = 50 mA 70 60 50 LCA220 40 0 30 0 5 10 15 20 25 30 35 40 45 50 55 LED Forward Current (mA) F. Turn On Time vs. LED Forward Current For recommended applications and more information contact: USA: Sales Support (877) 502-5500 Tech Support (877) 702-7700 FAX (619) 710-8540 Crydom Corp, 2320 Paseo de las Americas, Ste. 201, San Diego, CA 92154 Email: sales@crydom.com WEB SITE: http://www.crydom.com 0 5 10 15 20 25 30 35 40 45 50 55 LED Forward Current (mA) G. Turn Off Time vs. LED Forward Current UK: +44 (0)1202 365070 * FAX +44 (0)1202 365090 Crydom International Ltd., 7 Cobham Road, Ferndown Industrial Estate, Ferndown, Dorset BH21 7PE, Email: intsales@crydom.com. GERMANY: +49 (0)180 3000 506 Page 2 of 2