PRODUCT SPECIFICATION DATE: 05/27/11' SOLID STATE RELAY： cosmo NO. 58032240 SHEET 1 OF 2 KSD240AC3 ELECTRONICS CORPORATION 1. OUTSIDE DIMENSION : UNIT ( mm ) 24.00 10.50 12.00 4.50 5.00 7.25 6.50 cosmo 32.00 LOAD 40A 250VAC INPUT 5 to 12VDC TYPE KSD240AC3 LOAD INPUT + 2.00 3.20 7° 2.00 22.50 1.20(x2) 4.38 0.80(x2) 2.54 0.60 5.08 7.62 2. SCHEMATIC : TOP VIEW cosmo LOAD 40A 250VAC INPUT 5 to 12VDC TYPE KSD240AC3 LOAD INPUT + - + 5-12VDC A.C POWER LOAD REV. 4 PRODUCT SPECIFICATION DATE: 05/27/11' cosmo SOLID STATE RELAY： NO. 58032240 SHEET 2 OF 2 KSD240AC3 ELECTRONICS CORPORATION 3.Absolute Maximum Ratings (Ta=25℃) Parameter Input Symbol Rating Unit Input signal voltage V IN 5-12 VDC Drop-out voltage V do 1 VDC IT 40 Arms Peak one cycle surge current I surge 400 A Repetitive peak-off state voltage V DRM 600 V f 47~70 Hz Critical rate of rise of on-state current di/dt 50 A/us Load supply voltage V out 250 Vrms AC Isolation voltage input to output V iso 4000 Vrms Operating temperature T opr -30~100 ℃ Storage temperature T stg -30~125 ℃ Soldering temperature 10 sec T sol 260 ℃ RMS on-state current Output Operating frequency 4.Electrical Characteristics Parameter Input Output REV. 4 (Ta=25℃) Symbol Conditions Pick-up voltage V pu It=1Arms Input current I in Vin=5~12V On-state voltage VT I T =1Arms Operating current I op Vout=240vrms Leakage current I leak Vout=240vrms Critical rate of rise of dv/dt MIN TYP 5 MAX Unit 4 VDC 35 mA 1.5 Vrms mArms 50 7 50 200 mArms V/us off-state voltage Zero-cross voltage V ox Load Voltage Rating V out I T =50mArms MIN I FT V DRM =600V Isolation resistance input to output R ISO DC500V Turn-on time T on 60Hz AC 8.3 mS Turn-off time T off 60Hz AC 8.3 mS Thermal resistance R th Minimum trigger current (between junction and case) (j-c)l YES 50 280 VAC 25 mA 10 GΩ 1.3 ℃/W