IS205X3,2,1 IS205-3,2,1 LOW INPUT CURRENT NON-BASE LEAD PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATOR APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l VDE 0884 in 3 available lead forms : - STD - G form - SMD approved to CECC 00802 l 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 7.0 6.0 FEATURES 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 Low input current 0.5mA IF l High Current Transfer Ratio (50% min) l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l Basepin unconnected for improved noise immunity in high EMI environment APPLICATIONS l DC motor controllers l Industrial systems controllers l Signal transmission between systems of different potentials and impedances l OPTION SM OPTION G SURFACE MOUNT 7.62 1 2 6 5 3 4 1.2 7.62 6.62 7.62 4.0 3.0 13° Max 0.5 3.0 0.5 DESCRIPTION The IS205-3, -2, -1 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 with the base pin unconnected. Dimensions in mm 2.54 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 10V 105mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Power Dissipation 70V 6V 160mW POWER DISSIPATION 1.2 0.6 10.2 9.5 1.4 0.9 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 30/7/97 DB90029-AAS/A2 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) 10 Collector-emitter Breakdown (BVCEO) ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) Current Transfer Ratio (CTR) (Note 2) IS205-3 IS205-2 1.2 V V µA IF = 20mA IR = 10µA VR = 10V V IC = 1mA V nA IE = 100µA VCE = 10V 70 100 % % 0.5mA IF , 0.4V VCE 1.0mA IF , 0.4V VCE 50 % 0.5mA IF , 0.4V VCE % V V V VRMS VPK Ω µs µs 1.0mA IF , 0.4V VCE 0.5mA IF , 0.35mA IC 0.5mA IF , 0.25mA IC 1.0mA IF , 0.5mA I C See note 1 See note 1 VIO = 500V (note 1) VCE = 2V , IC = 0.2mA,RL = 100Ω 10 70 6 50 IS205-1 50 Collector-emitter SaturationVoltage -3 -2 -1 Input to Output Isolation Voltage VIS0 5300 7500 Input-output Isolation Resistance RISO 5x1010 Output Rise Time tr 4 Output Fall Time tf 3 Note 1 Note 2 30/7/97 1.4 TEST CONDITION 0.4 0.4 0.4 18 18 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DB90029-AAS/A2 Collector Power Dissipation vs. Ambient Temperature Collector Current vs. Low Collector-emitter Voltage TA = 25°C 2.0 Collector current IC (mA) Collector power dissipation PC (mW) 200 150 100 50 0 1.6 I F = 1mA 1.2 0.8 IF = 0.5mA 0.4 0 -30 0 25 50 75 100 0 125 0.2 0.4 0.6 0.8 1.0 Collector-emitter voltage VCE ( V ) Ambient temperature TA ( °C ) Relative Current Transfer Ratio vs. Ambient Temperature Forward Current vs. Ambient Temperature 80 Relative current transfer ratio Forward current IF (mA) 70 60 50 40 30 20 10 0 0 25 50 75 100 0.5 0 25 50 75 100 Ambient temperature TA ( °C ) Ambient temperature TA ( °C ) Collector-emitter Saturation Voltage vs. Ambient Temperature Current Transfer Ratio vs. Forward Current 0.28 120 0.24 IF = 1mA IC = 0.5mA 0.20 0.16 0.12 0.08 0.04 100 80 60 40 VCE = 0.4V TA = 25°C 20 0 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 30/7/97 IF = 1mA VCE = 0.4V 1.0 0 -30 125 Current transfer ratio CTR (%) Collector-emitter saturation voltage VCE(SAT) (V) -30 1.5 100 0.1 0.2 0.5 1 2 Forward current IF (mA) DB90029-AAS/A2 5