深圳市腾恩科技有限公司 SHENZHEN TENAND TECHNOLOGY CO.,LTD http://www.tenand.com High Voltage, Photo DEMos Relay KAQY214/214A UL 1577/ UL 508 (File No.E108430), FI EN60950 (File No.FI13698) Features KAQY214 1. Normally Open, Single Pole Single Throw 2. Control 400VAC 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, 3750VACrms KAQY214A Absolute Maximum Ratings (Ta=25°C) Emitter ( Input ) Detector ( Output ) Reverse Voltage……………………………5.0V Output Breakdown Voltage ……………±400V Continuous Forward Current ……………50mA Continuous Load Current ……………±130mA Peak Forward Current ………………………1A Power Dissipation ……………………500mW Power Dissipation ……………………100mW Unit : mm TOLERANCE : ± 0.2mm Derate Linearly from 25°C …………1.3mW/°C General Characteristics Turn on/ Turn off time Isolation Test Voltage……………3750VACrms 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 Forward Voltage IFOFF VL =±20V, IL ≤5uA Recovery Input Current IFON VL =±20V, IL =100mA, t =10mS 0.2 400 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 30 Ω Turn-On Time TON IF =10mA, VL =±20V 0.3 1.0 ms Turn-Off Time TOFF t =10ms, IL =±100mA 0.7 1.5 ms Mos Relay Schematic and Wiring Diagrams Type Schematic Output configuration Load Connection AC/DC – KAQY214 & 1a KAQY214A 114 1 c 2002 cosmo ELECTRONICS CORPORATION http://www.cosmo-ic.com Wiring Diagrams pF KAQY214/214A Data Curve Fig.3 Turn on time vs. ambient temperature Load voltage 400V(DC) LED current: 5mA Continuous load current: 130mA(DC) Turn on Time Msec Fig.2 On resistance vs. ambient temperature Across terminals 3 and 4 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 400V(DC) Continuous load current: 130mA(DC) Fig.6 LED turn off current vs. ambient temperature Load voltage 400V(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 3 and 4 pin Ambient temperature: 25°C Fig.9 Off state leakage current Across terminals 3 and 4 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: 400V(DC) Continuous load current: 130mA(DC) Ambient Temperature Ta (°C) Ambient Temperature Ta (°C) Fig.12 Applied voltage vs. output capacitance Across terminals 3 and 4 pin Frequency: 1MHz Ambient temperature: 25°C Output CapaCitance (pF) Fig.11 LED forward current vs. turn off time Across terminals 3 and 4 pin; Load voltage: 400V (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 3 and 4 pin; Load voltage: 400V (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 115