IS201, IS202, IS203, IS204, ISD201, ISD202, ISD203, ISD204, ISQ201, ISQ202, ISQ203, ISQ204 HIGH DENSITY PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS l UL recognised, File No. E91231 'X' SPECIFICATION APPROVALS l IS201 IS202 IS203 IS204 7.0 6.0 VDE 0884 in 3 available lead form : - STD - G form IS20* Certified to EN60950 by the following Test Bodies :Nemko - Certificate No. P01102464 Fimko - Certificate No. FI18166 Semko - Reference No. 0202037/01-22 Demko - Certificate No. 311158-01 BSI approved - Certificate No. 8001 DESCRIPTION The IS20*, ISD20*, ISQ20* series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo transistors in space efficient dual in line plastic packages. l 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 High BVCEO (70V min) l All electrical parameter 100% tested l Custom electrical selections available APPLICATIONS l Computer terminals l Industrial systems controllers l Signal transmission between systems of different potentials and impedances OPTION SM OPTION G SURFACE MOUNT 7.62 7.62 6.62 10.46 9.86 1.25 0.75 3 4 7.62 4.0 3.0 ISD201 ISD202 ISD203 ISD204 10.16 13° Max 3.0 0.5 0.26 3.35 2.54 7.0 6.0 1 8 2 3 7 6 5 4 1.2 10.16 9.16 7.62 4.0 3.0 13° Max 0.5 3.0 0.5 ISQ201 ISQ202 ISQ203 ISQ204 0.26 3.35 2.54 7.0 6.0 1.2 1 16 2 15 3 14 4 13 5 12 6 11 7 10 9 8 7.62 4.0 3.0 13° Max 0.5 0.26 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 12/3/03 6 5 0.5 20.32 19.32 0.6 0.1 1 2 1.2 - SMD approved to CECC 00802 l Dimensions in mm 2.54 3.0 0.5 3.35 0.26 ISOCOM INC 1024 S. Greenville Ave, Suite 240, Allen, TX 75002 USA Tel: (214) 495-0755 Fax: (214) 495-0901 e-mail [email protected] http://www.isocom.com DB91021m-AAS/A4 ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -40°C to + 125°C Operating Temperature -25°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 50mA 6V 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Power Dissipation 70V 6V 150mW POWER DISSIPATION Total Power Dissipation 170mW (derate linearly 2.67mW/°C above 25°C) ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted ) PARAMETER Input MIN TYP MAX UNITS Forward Voltage (VF) 1.2 Reverse Current (IR) Output Coupled Collector-emitter Breakdown (BVCEO) ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) Current Transfer Ratio (CTR) (Note 2) IS201, ISD201, ISQ201 IS201, ISD201, ISQ201 IS202, ISD202, ISQ202 IS202, ISD202, ISQ202 IS203, ISD203, ISQ203 IS203, ISD203, ISQ203 IS204, ISD204, ISQ204 IS204, ISD204, ISQ204 Collector-emitter Saturation Voltage VCE(SAT) Input to Output Isolation Voltage VISO Input-output Isolation Resistance RISO Output Turn on Time tON Output Turn off Time tOFF Note 1 Note 2 12/3/03 1.65 V IF = 50mA 10 µA VR = 4V V IC = 1mA V nA IE = 100µA VCE = 10V % % % % % % % % V VRMS VPK Ω µs µs 10mA IF , 10V VCE 1mA IF , 10V VCE 10mA IF , 10V VCE 1mA IF , 10V VCE 10mA IF , 10V VCE 1mA IF , 10V VCE 10mA IF , 10V VCE 1mA IF , 10V VCE 10mA IF , 2mA IC See note 1 See note 1 VIO = 500V (note 1) IF = 10mA VCE = 5V, RL = 75Ω 70 6 50 75 10 125 30 225 50 200 100 250 450 400 0.2 5300 7500 5x1010 3.0 2.5 TEST CONDITION 0.4 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DB91021m-AAS/A4 Relative Current Transfer Ratio vs. Ambient Temperature Collector Power Dissipation vs. Ambient Temperature Relative current transfer ratio Collector power dissipation PC (mW) 200 150 100 50 1.5 IF = 10mA VCE = 10V 1.0 0.5 0 0 -30 0 25 50 75 100 -30 125 0 25 50 75 100 Ambient temperature TA ( °C ) Ambient temperature TA ( °C ) Relative Current Transfer Ratio vs. Ambient Temperature Forward Current vs. Ambient Temperature 60 Relative current transfer ratio Forward current IF (mA) 50 40 30 20 10 0 1.5 IF = 1mA VCE = 10V 1.0 0.5 0 -30 0 25 50 75 100 125 -30 Collector-emitter Saturation Voltage vs. Ambient Temperature IF = 10mA IC = 2mA 0.20 0.16 0.12 0.08 0.04 0 75 100 1.4 1.2 1.0 0.8 0.6 0.4 VCE = 10V TA = 25°C 0.2 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 12/3/03 50 Relative Current Transfer Ratio vs. Forward Current 0.28 0.24 25 Ambient temperature TA ( °C ) Relative current transfer ratio Collector-emitter saturation voltage VCE(SAT) (V) Ambient temperature TA ( °C ) 0 100 1 2 5 10 20 50 Forward current IF (mA) DB91021m-AAS/A4