PS2505-1X, PS2505-2X, PS2505-4X PS2505-1, PS2505-2, PS2505-4 HIGH DENSITY A.C. INPUT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS l UL recognised, File No. E91231 PS2505-1X PS2505-1 7.0 6.0 'X' SPECIFICATION APPROVALS l VDE 0884 approval pending l PS2505-1X - Certified to EN60950 by the following Test Bodies :Nemko - Certificate No. P96102022 Fimko - Registration No. 192313-01..25 Semko - Reference No. 9639052 01 Demko - Reference No. 305969 PS2505-2X, PS2505-4X - EN60950 pending 5.08 4.08 2 3 7.62 4.0 3.0 13 Max 3.0 0.26 3.35 7.0 6.0 1.2 10.16 9.16 10.46 9.86 1.25 0.75 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 7/12/00 2 7 3 4 6 5 7.62 13 Max 0.5 0.5 0.26 3.35 1 PS2505-4X PS2505-4 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 8 4.0 3.0 20.32 19.32 0.6 0.1 1 3.0 OPTION G 7.62 OPTION SM 4 0.5 DESCRIPTION PS2505-2X The PS2505-1, PS2505-2, PS2505-4 series of PS2505-2 2.54 optically coupled isolators consist of two infrared light emitting diodes connected in inverse parallel and NPN silicon photo transistors in space efficient dual in line plastic packages. SURFACE MOUNT 1 1.2 0.5 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 AC or polarity insensitive input l All electrical parameters 100% tested l Custom electrical selections available APPLICATIONS l Computer terminals l Industrial systems controllers l Telephone sets, Telephone exchangers l Signal transmission between systems of different potentials and impedances 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 info@isocom.com http://www.isocom.com DB92393m-AAS/A2 ABSOLUTE MAXIMUM RATINGS (25C unless otherwise specified) Storage Temperature -55C to + 125C Operating Temperature -55C to + 100C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260C INPUT DIODE Forward Current Power Dissipation 50mA 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Power Dissipation 80V 6V 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) 1.2 Output Collector-emitter Breakdown (BVCEO) 1.4 TEST CONDITION V IF = 10mA V IC = 1mA 100 V nA IE = 100A VCE = 40V 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 VCC = 10V , IC= 2mA, RL= 100 Output Rise Time Output Fall Time Note 1 Note 2 7/12/00 tr tf 3 5 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory DB92393m-AAS/A2 Collector Power Dissipation vs. Ambient Temperature 100 50 0 -30 0 25 50 75 100 125 TA = 25C Ic 5 8mA 6 5mA =1mA 2mA 3mA (V) 150 Collector-emitter saturation voltage V CE(SAT) 200 Collector power dissipation P C (mW) Collector-emitter Saturation Voltage vs. Forward Current 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 I C (mA) Forward current I F (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 ) (V) 4 6 8 10 Current Transfer Ratio vs. Forward Current 0.28 320 280 0.24 IF = 10mA IC = 2mA 0.20 Current transfer ratio CTR (%) CE(SAT) Collector-emitter saturation voltage V 2 Collector-emitter voltage VCE ( V ) Collector-emitter Saturation Voltage vs. Ambient Temperature 0.16 0.12 0.08 0.04 0 240 200 160 120 80 VCE = 5V TA = 25C 40 0 -30 0 25 50 75 Ambient temperature TA ( C ) 7/12/00 15 100 1 2 5 10 20 50 Forward current IF (mA) DB92393m-AAS/A2