MOC8080X MOC8080 OPTICALLY COUPLED ISOLATOR PHOTODARLINGTON OUTPUT l UL recognised, File No. E91231 7.0 6.0 'X' SPECIFICATION APPROVALS l VDE 0884 in 2 available lead form : - STD - G form VDE 0884 in SMD approval pending l SETI approved, reg. no.151786-18 - Dimensions in mm 2.54 APPROVALS 7.62 max. 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 Current Transfer Ratio l High BVceo ( 55V ) l High Isolation Voltage (5.3kVRMS ,7.5kVPK ) l All electrical parameters 100% tested l Custom electrical selections available APPLICATIONS l Computer terminals l Industrial systems controllers l Measuring instruments l Signal transmission between systems of different potentials and impedances OPTION SM OPTION G SURFACE MOUNT 6 5 3 4 8.3 max. 5.1 max. 0.5 min. DESCRIPTION The MOC8080 is an optically coupled isolator consisting of an infrared light emitting diode and NPN silicon photodarlington in a space efficient dual in line plastic package. 1 2 3.9 3.1 0.48 0.25 15 Max ABSOLUTE MAXIMUM RATINGS (25C unless otherwise specified) Storage Temperature -55C to + 150C 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 80mA 5V 105mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Collector-base Voltage BVCBO Emitter-collector Voltage BVECO Power Dissipation 55V 55V 5V 150mW 8.3 max POWER DISSIPATION 1.2 0.6 10.2 9.5 1.4 0.9 0.26 10.16 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 13/12/00 Total Power Dissipation 250mW (derate linearly 3.3mW/C above 25C) 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 DB92203-AAS/A2 ELECTRICAL CHARACTERISTICS ( TA = 25C Unless otherwise noted ) Input Output Coupled PARAMETER MIN TYP MAX UNITS Forward Voltage (VF) Reverse Voltage (VR) Reverse Current (IR) 3 1.2 1.5 10 Collector-emitter Breakdown (BVCEO) Collector-base Breakdown (BVCBO) Emitter-collector Breakdown (BVECO) HFE Collector-emitter Dark Current (ICEO) Collector-base Dark Current (ICBO) 55 55 5 Output Collector Current ( IC )(Note 2) 50 Collector-emitter Saturation VoltageVCE(SAT) Input to Output Isolation Voltage VISO 1.0 5300 7500 Input-output Isolation Resistance RISO 5x1010 Output Output Output Output Note 1 Note 2 Turn on Time Turn off Time Rise Time Fall Time V V A IF = 10mA IR = 10A VR = 3V V V V nA nA IC = 1mA (note 2) IC = 100A IE = 100A VCE = 5V, IC = 5mA VCE = 10V VCB = 10V mA 10mA IF , 5V VCE V 1mA IF , 1mA IC VRMS VPK (note 1) (note 1) VIO = 500V (note 1) s s s s VCC= 10V, IF= 5mA, RL = 100 , fig.1 16K 100 20 ton toff tr tf 3.5 95 1 2 TEST CONDITION Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. FIGURE 1 VCC = 10V Input IF = 10mA ton 100 toff tr Input 13/12/00 Output tf Output 10% 10% 90% 90% DB92203-AAS/A2 Collector Power Dissipation vs. Ambient Temperature Current Transfer Ratio vs. Forward Current 10000 5000 Current transfer ratio CTR (%) Collector power dissipation P C (mW) 200 150 100 50 0 1000 800 500 100 50 VCE = 5V TA = 25C 10 0 -30 0 25 50 75 100 0.1 0.2 0.5 125 Forward Current vs. Ambient Temperature TA = 25C 20 Collector current I C (mA) 80 Forward current I F (mA) 10 20 50 100 50mA 100 60 40 20 0 10mA 5mA 80 60 40 2mA 20 IF = 1mA 0 -30 0 25 50 75 100 125 0 Ambient temperature TA ( C ) IF = 1mA IC = 1mA 1.0 2 3 4 5 Normalised Current Transfer Ratio vs. Ambient Temperature Normalised current transfer ratio 1.2 1 Collector-emitter voltage VCE ( V ) Collector-emitter Saturation Voltage vs. Ambient Temperature (V) CE(SAT) 5 Collector Current vs. Collector-emitter Voltage 100 Collector-emitter saturation voltage V 2 Forward current IF (mA) Ambient temperature TA ( C ) 0.8 0.6 0.4 0.2 0 1.5 IF = 10mA VCE = 5V 1.0 0.5 0 -30 0 25 50 75 Ambient temperature TA ( C ) 13/12/00 1 100 -30 0 25 50 75 Ambient temperature TA ( C ) 100 DB92203-AAS/A2