Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch High Voltage, Photo DEMos Relay KAQW210S UL 1577/ UL 508 (File No.E108430), FI EN60950 (File No.FI13698) Features KAQW210S 1. Normally Open, Single Pole Single Throw 2. Control 350VAC or DC Voltage 3. Switch 130mA Loads 4. LED control Current, 5mA 5. Low ON-Resistance 6. dv/dt, >500V/ms Unit : mm TOLERANCE : ± 0.2mm 7. Isolation Test Voltage, 1500VACrms Absolute Maximum Ratings (Ta=25°C) Emitter ( Input ) Detector ( Output ) Reverse Voltage……………………………5.0V Output Breakdown Voltage ……………±350V Continuous Forward Current ……………50mA Continuous Load Current ……………±130mA Peak Forward Current ………………………1A Power Dissipation ……………………500mW Power Dissipation ……………………100mW Derate Linearly from 25°C …………1.3mW/°C General Characteristics Turn on/ Turn off time Isolation Test Voltage……………1500VACrms Storage Temperature Range …-40°C to +125°C Isolation Resistance Operating Temperature Range…-30°C to +85°C 10 Vio=500V, Ta=25°C ……………………≥10 Ω Junction Temperature……………………100°C Total Power Dissipation ………………550mW Soldering Temperature, Derate Linearly from 25°C …………2.5mW/°C 2mm from case, 10 sec …………………260°C Electro-optical Characteristics Parameter (Ta=25°C) Symbol Conditions Min. Typ. Max. Unit 1.2 1.5 V 5 mA Emitter (Input) VF IF =10mA Operation Input Current IFON VL =±20V, IL =100mA, t =10mS Recovery Input Current IFOFF VL =±20V, IL ≤5uA 0.2 350 Forward Voltage mA Detector (Output) Output Breakdown Voltage VB IB=50uA Output Off-State Leakage ITOFF VT =100V, IF =0mA V 0.2 uA I/O Capacitance CISO IF =0, f =1MHZ 6 ON Resistance RON IL =100mA, IF =10mA 20 25 Ω Reverse (ON) Time TON IF =10mA, VL =±20V 0.3 1.0 ms Operate (OFF) Time TOFF t =10ms, IL =±100mA 0.7 1.5 ms Mos Relay Schematic and Wiring Diagrams Type KAQW210S 92 1 Schematic Output configuration 2a c 2002 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com Load Connection AC/DC – Wiring Diagrams pF Hemar AG, Fendler 50, CH-5524 Nesselnbach, Tel: +41 (0)56 618 31 41, Fax +41 (0)56 618 31 42 http://www.hemar.ch KAQW210S Data Curve Fig.3 Turn on time vs. ambient temperature Load voltage 350V(DC) LED current: 5mA Continuous load current: 130mA(DC) Turn on Time Msec Fig.2 On resistance vs. ambient temperature Across terminals 5,7 and 6,8 pin LED current: 5mA Continuous load current: 130mA(DC) On Resistonce (Ω) Load Current (mA) Fig.1 Load current vs. ambient temperature Allowable ambient temperature: -40°C to +85°C Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Fig.5 LED operate vs. ambient temperature Load voltage 350V(DC) Continuous load current: 130mA(DC) Fig.6 LED turn off current vs. ambient temperature Load voltage 350V(DC) Continuous load current: 130mA(DC) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Fig.8 Voltage vs. current characteristics of output at MOS FET portion Measured portion: across terminals 5,7 and 6,8 pin Ambient temperature: 25°C Fig.9 Off state leakage current Across terminals 5,7 and 6,8 pin Ambient temperature: 25°C LED Dropout Voltage (V) Off State Leakage Current Fig.7 LED dropout voltage vs. ambient temperature LED current: 5 to 50mA LED Turn off Current (mA) Tun off Time Msec LED Operate Current (mA) Fig.4 Turn off time vs. ambient temperature LED current: 5mA; Load voltage: 350V(DC) Continuous load current: 130mA(DC) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Fig.12 Applied voltage vs. output capacitance Across terminals 5,7 and 6,8 pin Frequency: 1MHz Ambient temperature: 25°C Output CapaCitance (pF) Fig.11 LED forward current vs. turn off time Across terminals 5,7 and 6,8 pin; Load voltage: 350V (DC); Continuous load current: 130mA (DC); Ambient temperature: 25°C Turn on Time Msec Turn on Time Msec Fig.10 LED forward current vs. turn on time Across terminals 5,7 and 6,8 pin; Load voltage: 350V (DC); Continuous load current: 130mA (DC); Ambient temperature: 25°C Load Voltage (V) LED Forward Current (mA) LED Forward Current (mA) Applied Voltage (V) c 2002 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com 93