CNY75AX, CNY75BX, CNY75CX, CNY75A, CNY75B, CNY75C OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT APPROVALS l UL recognised, File No. E91231 Package Code " GG " 7.0 6.0 'X' SPECIFICATION APPROVALS l l VDE 0884 in 3 available lead form : - STD - G form OPTION SM OPTION G 7.62 SURFACE MOUNT 1 2 6 5 3 4 1.2 7.62 6.62 - SMD approved to CECC 00802 Certified to EN60950 by Nemko - Certificate No. P01102464 DESCRIPTION The CNY75A, CNY75B, CNY75C 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. 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 BVCEO (90V min) l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l All electrical parameters 100% tested l Custom electrical selections available APPLICATIONS l DC motor controllers l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances Dimensions in mm 2.54 7.62 4.0 3.0 13° Max 0.5 3.0 0.5 3.35 0.26 ABSOLUTEMAXIMUMRATINGS (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 Collector Current Power Dissipation 90V 90V 6V 50mA 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, TS25 1YD England Tel: (01429)863609 Fax : (01429) 863581 e-mail [email protected] http://www.isocom.com 25/3/08 DB92225m-AAS/A4 ELECTRICAL CHARACTERISTICS ( TA= 25°C Unless otherwise noted ) PARAMETER Input MIN TYP MAX UNITS Forward Voltage (VF) 1.2 1.60 V IF = 50mA 10 µA VR = 6V 90 V IC = 1mA 90 6 V V nA IC = 100µA IE = 100µA VCE = 20V % % % 1mA IF , 5V VCE 1mA IF , 5V VCE 1mA IF , 5V VCE Reverse Current (IR) Output Coupled Collector-emitter Breakdown (BVCEO) ( Note 2 ) Collector-base Breakdown (BVCBO) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) IC / IF (CTR) (Note 2) CNY75A CNY75B CNY75C 150 15 30 60 CNY75A CNY75B CNY75C 63 100 160 125 200 320 % % % 10mA IF , 5V VCE 10mA IF , 5V VCE 10mA IF , 5V VCE Collector-emitter Saturation VoltageVCE(SAT) Input to Output Isolation Voltage VISO 5300 7500 0.3 V VRMS VPK 10mA IF , 1mA IC See note 1 See note 1 Ω VIO = 500V (note 1) Input-output Isolation Resistance RISO 5x1010 Note 1 Note 2 TEST CONDITION Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. TYPICALSWITCHINGCHARACTERISTICS RL = 100Ω see fig 1 td tr ton µs µs µs CNY75A 2.0 2.5 4.5 CNY75B 2.5 3.0 5.5 CNY75C 2.8 4.2 7.0 Type ts µs 0.3 0.3 0.3 tf µs 2.7 3.7 4.7 toff µs 3.0 4.0 5.0 VCC = 5V IC mA 10 10 10 VCC = 5V Output Output 50Ω 50Ω RL = 100Ω Figure 1 25/3/08 RL = 1kΩ see fig 2 ton toff IF µs µs mA 10 25 20 16.5 20 10 11 37.5 10 RL = 1kΩ Figure 2 DB92225m-AAS/A4 Collector Power Dissipation vs. Ambient Temperature Collector Current vs. Collector-emitter Voltage ( normalised to CNY75B ) TA = 25°C 50 Collector current IC (mA) Collector power dissipation PC (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 CNY75C 200 160 CNY75B 120 CNY75A 80 40 0 -30 0 25 50 75 100 1 125 2 5 Ambient temperature TA ( °C ) IF = 10mA VCE = 5V 1.0 0.5 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 100 Collector-emitter saturation voltage VCE(SAT) (V) 1.5 10 20 50 Forward current IF (mA) Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio 6 Current Transfer Ratio vs. Forward Current 80 10 25/3/08 4 Collector-emitter voltage VCE ( V ) Ambient temperature TA ( °C ) Forward current IF (mA) 2 Collector-emitter Saturation Voltage vs. Ambient Temperature 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 ) DB92225m-AAS/A4