PS2505-1X, PS2505-2X, PS2505-4X PS2505-1, PS2505-2, PS2505-4 HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS UL recognised, File No. E91231 Package code " EE " Dimensions in mm 7.0 6.0 'X' SPECIFICATION APPROVALS VDE 0884 in 3 available lead form : - STD 2.54 PS2505-1X PS2505-1 1 4 2 3 1.2 - G form - SMD approved to CECC 00802 Certified to EN60950 by Nemko - Certificate No. P01102465 5.08 4.08 7.62 4.0 3.0 0.5 3.0 DESCRIPTION The PS2505-1, PS2505-2, PS2505-4 series of 3.35 0.5 optically coupled isolators consist of two infrared PS2505-2X light emitting diodes connected in inverse parallel PS2505-2 2.54 and NPN silicon photo transistors in space efficient dual in line plastic packages. 7.0 0.26 OPTION SM 10.46 9.86 3 4 6 5 7 7.62 4.0 3.0 13 Max 0.26 3.35 1 PS2505-4X PS2505-4 2 16 15 2.54 4 13 5 7.0 6.0 6 7 8 12 1.2 3 20.32 19.32 14 11 10 9 7.62 4.0 3.0 0.5 0.26 10.16 8 0.5 0.5 7.62 1.25 0.75 10.16 9.16 3.0 OPTION G SURFACE MOUNT 0.6 0.1 1.2 1 2 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. High Isolation Voltage (5.3kVRMS ,7.5kVPK ) AC or polarity insensitive input All electrical parameters 100% tested Custom electrical selections available APPLICATIONS Computer terminals Industrial systems controllers Telephone sets, Telephone exchangers Signal transmission between systems of different potentials and impedances 13 Max 3.0 0.5 3.35 0.26 13 Max 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 19/11/14 DB92393m-AAS/A5 ABSOLUTEMAXIMUMRATINGS (25C unless otherwise specified) Storage Temperature -55C to + 125C Operating Temperature -30C to + 100C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260C INPUTDIODE Forward Current Power Dissipation 50mA 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Collector Current Power Dissipation 80V 6V 50mA 150mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/C above 25C) ELECTRICAL CHARACTERISTICS ( TA = 25C Unless otherwise noted ) PARAMETER MIN TYP MAX UNITS Input Forward Voltage (VF) Output Collector-emitter Breakdown (BVCEO) 1.2 1.4 TEST CONDITION V IF = 10mA V IC = 1mA 100 V nA IE = 100A VCE = 20V 600 % 5mAIF , 5V VCE 0.3 V 10mAIF , 2mAIC 80 ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) Coupled Current Transfer Ratio (CTR) (Note 2) PS2505-1, PS2505-2, PS2505-4 6 80 Collector-emitter Saturation VoltageVCE (SAT) Input to Output Isolation Voltage VISO 5300 7500 VRMS VPK See note 1 See note 1 Input-output Isolation Resistance RISO 5x1010 VIO = 500V (note 1) s s VCE = 2V , IC= 2mA, RL= 100 Output Rise Time Output Fall Time Note 1 Note 2 19/11/14 tr tf 4 3 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory DB92393m-AAS/A5 150 100 50 0 -30 0 25 50 75 100 125 5 8mA 6 5mA =1mA 2mA 3mA Collector-emitter Saturation Voltage vs. Forward Current TA = 25C Ic Collector power dissipation PC (mW) 200 Collector-emitter saturation voltage VCE(SAT) (V) Collector Power Dissipation vs. Ambient Temperature 4 3 2 1 0 0 5 10 Forward current IF (mA) Ambient temperature TA ( C ) Forward Current vs. Ambient Temperature Collector Current vs. Collector-emitter Voltage 60 TA = 25C 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 2 4 6 8 10 Collector-emitter voltage VCE ( V ) Collector-emitter Saturation Voltage vs. Ambient Temperature Current Transfer Ratio vs. Forward Current 0.28 320 0.24 Current transfer ratio CTR (%) Collector-emitter saturation voltage VCE(SAT) (V) Ambient temperature TA ( C ) IF = 10mA IC = 2mA 0.20 0.16 0.12 0.08 0.04 0 280 240 200 160 120 80 VCE = 5V TA = 25C 40 0 -30 0 25 50 75 Ambient temperature TA ( C ) 19/11/14 15 100 1 2 5 10 20 50 Forward current IF (mA) DB92393m-AAS/A5