ISP620-1X, ISP620-2X, ISP620-4X ISP620-1, ISP620-2, ISP620-4 HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS z UL recognised, File No. E91231 Package Code " EE " ISP620-1X ISP620-1 Dimensions in mm 2.54 7.0 6.0 'X' SPECIFICATIONAPPROVALS z VDE 0884 in 3 available lead form : - STD - G form - SMD approved to CECC 00802 z Certified to EN60950 by :Nemko - Certificate No. P01102465 1 4 2 3 1.2 5.08 4.08 7.62 4.0 3.0 13° Max 0.5 3.0 DESCRIPTION 3.35 The ISP620-1, ISP620-2, ISP620-4 series of ISP620-2X 0.5 optically coupled isolators consist of two infrared ISP620-2 2.54 light emitting diodes connected in inverse parallel and NPN silicon photo transistors in space efficient dual in line plastic packages. 7.0 0.26 6.0 FEATURES z Options :10mm lead spread - add G after part no. Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. z High Isolation Voltage (5.3kVRMS ,7.5kVPK ) z AC or polarity insensitive input z All electrical parameters 100% tested z Custom electrical selections available APPLICATIONS z Computer terminals z Industrial systems controllers z Telephone sets, Telephone exchangers z Signal transmission between systems of different potentials and impedances 1.2 10.16 9.16 10.46 9.86 1.25 0.75 7 3 4 6 5 7.62 13° Max 0.5 0.5 0.26 3.35 1 ISP620-4X ISP620-4 16 15 2 3 14 4 13 5 7.0 6.0 6 7 8 12 2.54 1.2 11 10 9 7.62 4.0 3.0 13° Max 0.5 0.26 10.16 2 4.0 3.0 20.32 19.32 0.6 0.1 8 3.0 OPTION G 7.62 OPTION SM SURFACE MOUNT 1 3.0 0.5 3.35 0.26 ISOCOM COMPONENTS 2004 LTD Unit 25B, Park View Road West, Park View Industrial Estate, Brenda Road Hartlepool, Cleveland, TS25 1UD Tel: (01429) 863609 Fax :(01429) 863581 17/7/08 DB92101 ABSOLUTEMAXIMUMRATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 125°C Operating Temperature -30°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUTDIODE Forward Current Power Dissipation ± 50mA 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Collector Current Power Dissipation 55V 6V 50mA 150mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/°C above 25°C) ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted ) PARAMETER MIN TYP MAX UNITS Input Forward Voltage (VF) 1.0 Output Collector-emitter Breakdown (BVCEO) 1.15 1.3 TEST CONDITION V IF = ± 10mA V IC = 0.5mA 100 V nA IE = 100μA VCE = 20V 50 600 % ± 5mAIF , 5V VCE 100 30 600 % % ± 5mAIF , 5V VCE ± 1mAIF , 0.4V VCE 0.4 0.4 V V VRMS VPK Ω ± 8mAIF , 2.4mAIC ± 1mAIF , 0.2mAIC See note 1 See note 1 VIO = 500V (note 1) μs μs VCE = 2V , IC= 2mA, RL= 100Ω 55 ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) Coupled Current Transfer Ratio (CTR) (Note 2) ISP620-1, ISP620-2, ISP620-4 CTR selection available GB 6 Collector-emitter Saturation VoltageVCE (SAT) GB Input to Output Isolation Voltage VISO 5300 7500 Input-output Isolation Resistance RISO 5x1010 Rise Time, tr Fall Time, tf Note 1 Note 2 17/7/08 4 3 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DB92101m-AAS/A4 Collector Current vs. Low Collector-emitter Voltage Collector Power Dissipation vs. Ambient Temperature TA = 25°C 25 Collector current IC (mA) Collector power dissipation PC (mW) 200 150 100 50 ±50 ±40 ±30 ±20 20 15 ±10 10 ±5 5 IF = ±2mA 0 0 -30 0 25 50 75 100 0 125 0.2 0.4 0.6 Forward Current vs. Ambient Temperature Collector Current vs. Collector-emitter Voltage 60 TA = 25°C 50 Collector current IC (mA) Forward current IF (±mA) 50 40 30 20 10 0 ±50 ±30 40 ±20 30 ±15 20 ±10 10 IF = ±5mA 0 -30 0 25 50 75 100 125 0 Ambient temperature TA ( °C ) 2 4 6 8 10 Collector-emitter voltage VCE ( V ) Collector-emitter Saturation Voltage vs. Ambient Temperature Current Transfer Ratio vs. Forward Current 320 0.28 0.24 Current transfer ratio CTR (%) Collector-emitter saturation voltage VCE(SAT) (V) 1.0 Collector-emitter voltage VCE ( V ) Ambient temperature TA ( °C ) IF = ±5mA IC = 1mA 0.20 0.16 0.12 0.08 0.04 280 240 200 160 120 80 VCE = 5V TA = 25°C 40 0 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 17/7/08 0.8 100 1 2 5 10 20 50 Forward current IF (±mA) DB92101m-AAS/A4