IS2701-1B

IS2701-1 HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS Dimensions in mm DESCRIPTION The IS2701-1 is an optically coupled isolator consisting of an infrared light emitting diode and NPN silicon photo transistor in a space efficient dual in line plastic package. # FEATURES z Marked as FPT1. z Current Transfer Ratio MIN. 50% Isolation Voltage (3.75kVRMS ,5.3kVPK ) All electrical parameters 100% tested Drop in replacement for NEC PS2701-1 z z z APPLICATIONS z Computer terminals z Industrial systems controllers z Measuring instruments z Signal transmission between systems of different potentials and impedances 3.85+/-0.3 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 26/7/12 DB92850l 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 INPUTDIODE Forward Current Reverse Voltage Power Dissipation 50mA 6V 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Collector Current Power Dissipation 80V 6V 50mA 150mW POWER DISSIPATION Total Power Dissipation 170mW (derate linearly 2.26mW/°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 26/7/12 1.4 V IF = 20mA 10 μA VR = 4V V IC = 0.1mA Collector-emitter Breakdown (BVCEO) 80 Emitter-collector Breakdown (BVECO) 6 Collector-emitter Dark Current (ICEO) 100 V nA IE = 10μA VCE = 20V Current Transfer Ratio (CTR) 50 600 % 5mA IF , 5V VCE Optiional CTR Grades: IS2701-1A IS2701-1B IS2701-1C IS2701-1D IS2701-1BL 80 130 200 300 200 160 260 400 600 % % % % % Collector-emitter Saturation VoltageVCE (SAT) 0.2 V 5mA IF , 5V VCE 5mA IF , 5V VCE 5mA IF , 5V VCE 5mA IF , 5V VCE 5mA IF , 5V VCE 20mA IF , 1mA IC Input to Output Isolation Voltage VISO 3750 5300 VRMS VPK See note 1 See note 1 Ω μs μs VIO = 500V (note 1) VCE = 2V , IC = 2mA, RL = 100Ω Input-output Isolation Resistance RISO 5x1010 Output Rise Time tr 4 Output Fall Time tf 3 Note 1 TEST CONDITION 18 18 Measured with input leads shorted together and output leads shorted together. DB92850l