PS2501-1X, PS2501-2X, PS2501-4X PS2501-1, PS2501-2, PS2501-4 HIGH DENSITY MOUNTING PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS APPROVALS l UL recognised, File No. E91231 PS2501-1X PS2501-1 Dimensions in mm 2.54 'X' SPECIFICATION APPROVALS l VDE 0884 pending 7.0 6.0 1.2 l 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 5.08 4.08 7.62 4.0 3.0 13 Max 0.5 3.0 PS2501-2X PS2501-2 0.5 0.26 3.35 DESCRIPTION 2.54 The PS2501-1,PS2501-2,PS2501-4 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo 7.0 transistors in space efficient dual in line plastic 6.0 packages. 1.2 FEATURES 10.16 l Options :9.16 10mm lead spread - add G after part no. 4.0 3.0 Surface mount - add SM after part no. Tape&reel - add SMT&R after part no. 0.5 l High Current Transfer Ratio ( 80% min) 3.0 l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) 3.35 l High BVCEO ( 80Vmin ) 0.5 l All electrical parameters 100% tested l Custom electrical selections available PS2501-4X APPLICATIONS PS2501-4 l Computer terminals 2.54 l Industrial systems controllers l Measuring instruments l Signal transmission between systems of 7.0 different potentials and impedances 6.0 OPTION SM 7.62 1.25 0.75 10.16 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 6/9/00 0.26 1.2 20.32 19.32 10.46 9.86 13 Max OPTION G SURFACE MOUNT 0.6 0.1 7.62 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 DB92402-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 Reverse Voltage Power Dissipation 50mA 6V 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 Input Output Coupled Forward Voltage (VF) Reverse Voltage (VR) Reverse Current (IR) MIN TYP MAX UNITS 1.2 5 IF = 20mA I R = 5 A VR = 5V V IC = 1mA 100 V nA IE = 100A VCE = 40V Current Transfer Ratio (CTR) (Note 2) PS2501-1,PS2501-2,PS2501-4 GR 600 300 % % 5mA IF , 5V VCE 5mA IF , 5V VCE 0.3 V 10mA IF , 2mA IC VRMS VPK See note 1 See note 1 s s VIO = 500V (note 1) VCE = 2V , IC = 2mA, RL = 100 80 100 Input to Output Isolation Voltage VISO 5300 7500 Input-output Isolation Resistance RISO 5x1010 Output Rise Time tr Output Fall Time tf 6/9/00 V V A Collector-emitter Breakdown (BVCEO) 80 ( Note 2 ) Emitter-collector Breakdown (BVECO) 6 Collector-emitter Dark Current (ICEO) Collector-emitter Saturation VoltageVCE (SAT) Note 1 Note 2 1.4 5 TEST CONDITION 4 3 Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DB92402-AAS/A2 Collector Power Dissipation vs. Ambient Temperature 100 50 0 -30 0 25 50 75 100 125 6 4 3 2 1 0 0 5 Forward Current vs. Ambient Temperature 50 50 Collector current I C (mA) Forward current I F (mA) TA = 25C 30 50 40 30 20 10 0 20 40 15 30 10 20 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 (V) Current Transfer Ratio vs. Forward Current 320 0.28 280 0.24 Current transfer ratio CTR (%) CE(SAT) 15 Collector Current vs. Collector-emitter Voltage 60 Collector-emitter saturation voltage V 10 Forward current IF (mA) Ambient temperature TA ( C ) 6/9/00 TA = 25C Ic 5 15mA =1mA 3mA 5mA 10mA (V) 150 Collector-emitter saturation voltage V CE(SAT) 200 Collector power dissipation P C (mW) Collector-emitter Saturation Voltage vs. Forward Current IF = 10mA IC = 2mA 0.20 0.16 0.12 0.08 0.04 240 200 160 120 80 VCE = 5V TA = 25C 40 0 0 -30 0 25 50 75 Ambient temperature TA ( C ) 100 1 2 5 10 20 50 Forward current IF (mA) DB92402-AAS/A2