TIL197,TIL198, TIL199 TIL197A, TIL198A, TIL199A TIL197B, TIL198B, TIL199B HIGH DENSITY MOUNTING PHOTODARLINGTON OPTICALLY COUPLED ISOLATORS APPROVALS UL recognised, File No. E91231 l 'X' SPECIFICATION APPROVALS l VDE 0884 approval pending 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 DESCRIPTION The TIL197, TIL198, TIL199 series of optically coupled isolators consist of infrared light emitting diodes and NPN silicon photo darlingtons in space efficient dual in line plastic packages. The standard parts TIL197, TIL198, TIL199 are tested for a CTR of 500% minimum. Parts with the suffix A or B are tested for a CTR of 1000 and 1500% minimum respectively. 2.54 TIL197 TIL197A TIL197B Dimensions in mm 7.0 6.0 1 2 4 3 1.2 l 5.08 4.08 7.62 4.0 3.0 13° Max 0.5 TIL198 TIL198A TIL198B 3.0 0.26 0.5 3.35 2.54 7.0 6.0 1 2 3 8 7 6 4 5 1.2 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 (500%min) 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 7.62 10.16 9.16 7.62 4.0 3.0 0.5 13° Max 3.0 0.26 3.35 0.5 TIL199 TIL199A TIL199B 10.46 9.86 1.25 0.75 2.54 7.0 6.0 1.2 2 15 14 13 5 12 6 11 7 8 10 9 7.62 4.0 3.0 0.26 10.16 16 3 4 20.32 19.32 0.6 0.1 1 13° Max 0.5 3.0 0.5 3.35 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 7/12/00 DB92416m-AAS/A2 ABSOLUTE MAXIMUM RATINGS (25°C unless otherwise specified) Storage Temperature -55°C to + 125°C Operating Temperature -55°C to + 100°C Lead Soldering Temperature (1/16 inch (1.6mm) from case for 10 secs) 260°C INPUT DIODE Forward Current Reverse Voltage Power Dissipation 50mA 6V 70mW OUTPUT TRANSISTOR Collector-emitter Voltage BVCEO Emitter-collector Voltage BVECO Power Dissipation 35V 6V 150mW POWER DISSIPATION Total Power Dissipation 200mW (derate linearly 2.67mW/°C above 25°C) ELECTRICAL CHARACTERISTICS ( TA = 25°C Unless otherwise noted ) PARAMETER Input Output MIN TYP MAX UNITS Forward Voltage (VF) Reverse Voltage (VR) Reverse Current (IR) 1.2 1.4 5 10 Collector-emitter Breakdown (BVCEO) 35 TEST CONDITION V V µA IF = 20mA IR = 10µA VR = 5V V IC = 0.5mA V nA IE = 100µA VCE = 10V ( Note 2 ) Emitter-collector Breakdown (BVECO) Collector-emitter Dark Current (ICEO) Coupled Current Transfer Ratio (CTR) (Note 2) TIL197, TIL198, TIL199 TIL197A, TIL198A, TIL199A TIL197B, TIL198B, TIL199B 6 100 500 1000 1500 Collector-emitter Saturation VoltageVCE (SAT) Input to Output Isolation Voltage VISO 7500 7500 7500 0.8 5300 7500 Input-output Isolation Resistance RISO 5x1010 Output Rise Time Output Fall Time Note 1 Note 2 7/12/00 tr tf 100 100 1.0 2mA IF , 1V VCE 2mA IF , 1V VCE 2mA IF , 1V VCE V 2mA IF , 10mA IC VRMS VPK See note 1 See note 1 Ω VIO = 500V (note 1) µs µs VCC = 10V , IC = 10mA, RL= 100Ω Measured with input leads shorted together and output leads shorted together. Special Selections are available on request. Please consult the factory. DB92416m-AAS/A2 100 50 0 -30 0 25 50 75 100 125 50mA TA = 25°C Ic 5 5mA 6 =1mA (V) CE(SAT) 150 Collector-emitter saturation voltage V Collector power dissipation P C (mW) 200 30mA Collector-emitter Saturation Voltage vs. Forward Current Collector Power Dissipation vs. Ambient Temperature 4 3 2 1 0 0 0.5 1.0 1.5 2.0 2.5 3.0 Forward current IF (mA) Ambient temperature TA ( °C ) Collector Current vs. Collector-emitter Voltage Forward Current vs. Ambient Temperature 60 10mA 100 TA = 25°C Collector current I C (mA) Forward current I F (mA) 50 40 30 20 10 80 5mA 60 2mA 40 IF = 1mA 20 0 0 -30 0 25 50 75 100 0 125 1.5 IF = 2mA IC = 10mA 0.8 0.6 0.4 0.2 0 4 5 IF = 2mA VCE = 1V 1.0 0.5 0 -30 0 25 50 75 Ambient temperature TA ( °C ) 7/12/00 3 Relative Current Transfer Ratio vs. Ambient Temperature Relative current transfer ratio Collector-emitter saturation voltage V CE(SAT) (V) Collector-emitter Saturation Voltage vs. Ambient Temperature 1.0 2 Collector-emitter voltage VCE ( V ) Ambient temperature TA ( °C ) 1.2 1 100 -30 0 25 50 75 Ambient temperature TA ( °C ) 100 DB92416m-AAS/A2