CQY80X, CQY80NX CQY80, CQY80N OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l CQY80X is VDE 0884 in 3 available lead forms : - STD - G form - SMD approved to CECC 00802 l 7.0 6.0 FEATURES l Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l Custom electrical selections available APPLICATIONS l DC motor controllers l Industrial systems controllers l Signal transmission between systems of different potentials and impedances OPTION SM OPTION G SURFACE MOUNT 7.62 1 2 6 5 3 4 1.2 7.62 6.62 CQY80NX - VDE 0884 pending CQY80X is certified to EN60950 by the following Test Bodies :- Nemko - Certificate No. P96101299 Fimko - Registration No. 190469-01..22 Semko - Reference No. 9620076 01 Demko - Reference No. 305567 CQY80NX - EN60950 pending DESCRIPTION The CQY80 series of optically coupled isolators consist of infrared light emitting diode and NPN silicon photo transistor in a standard 6 pin dual in line plastic package. Dimensions in mm 2.54 7.62 4.0 3.0 13° Max 0.5 3.0 0.5 3.35 0.26 ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 150°C Operating Temperature -55°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current Reverse Voltage Power Dissipation 60mA 6V 105mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Collector-base Voltage BVCBO Emitter-collector Voltage BVECO Power Dissipation 32V 70V 6V 160mW POWER DISSIPATION 0.6 0.1 10.46 9.86 1.25 0.75 0.26 Total Power Dissipation 200mW (derate linearly 2.67mW/°C above 25°C) 10.16 ISOCOM COMPONENTS LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1YD Tel: (01429) 863609 Fax :(01429) 863581 7/12/00 DB90035m-AAS/A1 ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted ) Input Output Coupled PARAMETER MIN TYP MAX UNITS Forward Voltage (VF) Reverse Voltage (VR) Reverse Current (IR) 6 1.2 1.60 10 Collector-emitter Breakdown (BVCEO) ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) 32 IC / IF (CTR) (Note 2) 0.5 Current Transfer Ratio (CTR) (Note 2) 50 6 200 0.3 5300 7500 Input-output Isolation Resistance RISO 5x1010 IF = 50mA IR = 10µA VR = 6V V IC = 1mA V nA IE = 100µA VCE = 20V % 10mA IF , 5V VCE V 10mA IF , 1mA IC VRMS VPK See note 1 See note 1 Ω VIO = 500V (note 1) Note 1 Note 2 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. Type RL = 100Ω see fig 1 td tr ton ts µs µs µs µs tf µs toff µs IC mA RL = 1kΩ see fig 2 ton toff IF µs µs mA 4.0 6.7 7.0 5 25.0 CQY80 CQY80N 7.0 11.0 0.3 VCC = 5V 42.5 10 VCC = 5V Output Output 50Ω 50Ω RL = 100Ω Figure 1 7/12/00 V V µA 10mA IF , 5V VCE Collector-emitter Saturation VoltageVCE(SAT) Input to Output Isolation Voltage VISO TEST CONDITION RL = 1kΩ Figure 2 DB90035m-AAS/A1 Collector Power Dissipation vs. Ambient Temperature Collector Current vs. Collector-emitter Voltage TA = 25°C 50 Collector current I C (mA) Collector power dissipation P C (mW) 200 150 100 50 40 50 30 30 20 15 20 10 10 IF = 5mA 0 0 -30 0 25 50 75 100 0 125 Forward Current vs. Ambient Temperature 70 280 Current transfer ratio CTR (%) 320 60 50 40 30 20 0 8 10 VCE = 5V TA = 25°C 240 200 160 120 80 40 0 -30 0 25 50 75 100 1 125 2 5 Ambient temperature TA ( °C ) 1.0 0.5 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 20 50 Collector-emitter Saturation Voltage vs. Ambient Temperature (V) CE(SAT) IF = 10mA VCE = 5V 100 Collector-emitter saturation voltage V 1.5 10 Forward current IF (mA) Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio 6 Current Transfer Ratio vs. Forward Current 80 10 7/12/00 4 Collector-emitter voltage VCE ( V ) Ambient temperature TA ( °C ) Forward current I F (mA) 2 0.28 0.24 IF = 10mA IC = 1mA 0.20 0.16 0.12 0.08 0.04 0 -30 0 25 50 75 100 Ambient temperature TA ( °C ) DB90035m-AAS/A1