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| K817P/ K827PH/ K847PH Vishay Telefunken Optocoupler with Phototransistor Output Description The K817P/ K827PH/ K847PH consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in an 4-lead up to 16-lead plastic dual inline package. The elements are mounted on one leadframe using a coplanar technique, providing a fixed distance between input and output for highest safety requirements. Applications Programmable logic controllers, modems, answering machines, general applications 14925 Features D Endstackable to 2.54 mm (0.1') spacing D DC isolation test voltage VIO = 5 kV D Low coupling capacitance of typical 0.3 pF D Current Transfer Ratio (CTR) selected into groups Coll. Emitter D Low temperature coefficient of CTR D Wide ambient temperature range D Underwriters Laboratory (UL) 1577 recognized, file number E-76222 Anode Cath. 4 PIN 8 PIN 16 PIN D CSA (C-UL) 1577 recognized, file number E-76222 - Double Protection D Coupling System U C Order Instruction Ordering Code K817P K827PH K847PH K817P1 K817P2 K817P3 K817P4 K817P5 K817P6 K817P7 K827P8 K817P9 CTR Ranking 50 to 600% 50 to 600% 50 to 600% 40 to 80% 63 to 125% 100 to 200% 160 to 320% 50 to 150% 100 to 300% 80 to 160% 130 to 260% 200 to 400% Remarks 4 Pin = Single channel 8 Pin = Dual channel 16 Pin = Quad channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel 4 Pin = Single channel Rev. A2, 11-Jan-99 177 13929 K817P/ K827PH/ K847PH Vishay Telefunken Absolute Maximum Ratings Input (Emitter) Parameter Reverse voltage Forward current Forward surge current Power dissipation Junction temperature Test Conditions Symbol VR IF IFSM PV Tj Value 6 60 1.5 100 125 Unit V mA A mW C tp 10 ms Tamb 25C Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector current Peak collector current Power dissipation Junction temperature Test Conditions Symbol VCEO VECO IC ICM PV Tj Value 70 7 50 100 150 125 Unit V V mA mA mW C tp/T = 0.5, tp 10 ms Tamb 25C Coupler Parameter Test Conditions AC isolation test voltage (RMS) t = 1 min Total power dissipation Tamb 25C Operating ambient temperature range Storage temperature range Soldering temperature 2 mm from case, t 10 s 1) Related to standard climate 23/50 DIN 50014 Symbol VIO 1) Ptot Tamb Tstg Tsd Value 5 250 -40 to +100 -55 to +125 260 Unit kV mW C C C 178 Rev. A2, 11-Jan-99 K817P/ K827PH/ K847PH Vishay Telefunken Electrical Characteristics (Tamb = 25C) Input (Emitter) Parameter Forward voltage Junction capacitance Test Conditions IF = 50 mA VR = 0 V, f = 1 MHz Symbol VF Cj Min. Typ. 1.25 50 Max. 1.6 Unit V pF Output (Detector) Parameter Collector emitter voltage Emitter collector voltage Collector dark current Test Conditions IC = 100 mA IE = 100 mA VCE = 20 V, IF = 0, E = 0 Symbol VCEO VECO ICEO Min. 70 7 Typ. Max. Unit V V nA 100 Coupler Parameter Collector emitter saturation voltage Cut-off frequency Coupling capacitance Test Conditions IF = 10 mA, IC = 1 mA IF = 10 mA, VCE = 5 V, RL = 100 W f = 1 MHz Symbol VCEsat fc Ck Min. Typ. Max. 0.3 Unit V kHz pF 100 0.3 Current Transfer Ratio (CTR) Parameter IC/IF Test Conditions VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 10 mA VCE = 5 V, IF = 10 mA VCE = 5 V, IF = 10 mA VCE = 5 V, IF = 10 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA VCE = 5 V, IF = 5 mA Type K817P K827PH K847PH K817P1 K817P2 K817P3 K817P4 K817P5 K817P6 K817P7 K817P8 K817P9 Symbol CTR CTR CTR CTR CTR CTR CTR CTR CTR CTR CTR CTR Min. 0.5 0.5 0.5 0.4 0.63 1.0 1.6 0.5 1.0 0.8 1.3 2.0 Typ. Max. 6.0 6.0 6.0 0.8 1.25 2.0 3.2 1.5 3.0 1.6 2.6 4.0 Unit Rev. A2, 11-Jan-99 179 K817P/ K827PH/ K847PH Vishay Telefunken Switching Characteristics Parameter Delay time Rise time Fall time Storage time Turn-on time Turn-off time Turn-on time Turn-off time Test Conditions VS = 5 V, IC = 2 mA, RL = 100 W ( (see figure 1) g ) Symbol td tr tf ts ton toff ton toff Typ. 3.0 3.0 4.7 0.3 6.0 5.0 9.0 18.0 Unit VS = 5 V, IF = 10 mA, RL = 1 kW ( (see figure 2) g ) ms ms ms ms ms ms ms ms 0 IF IF +5V IC = 2 mA ; Adjusted through input amplitude 96 11698 RG = 50 W tp = 0.01 T tp = 50 ms Channel I Channel II Oscilloscope RL = 1 M W CL = 20 pF IF 0 tp IC 100% 90% t 50 95 10804 W 100 W Figure 1. Test circuit, non-saturated operation 0 IF RG = 50 W tp 0.01 T tp = 50 ms IF = 10 mA +5V IC 10% 0 tr td ton ts toff pulse duradelay time rise time turn-on time ts tf toff (= ts + tf) tf t + Channel I 50 W 95 10843 Oscilloscope RL 1 MW CL 20 pF Channel II 1 kW tp tion td tr ton (= td + tr) storage time fall time turn-off time Figure 2. Test circuit, saturated operation Figure 3. Switching times 180 Rev. A2, 11-Jan-99 K817P/ K827PH/ K847PH Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 300 P tot - Total Power Dissipation ( mW ) Coupled device 250 200 Phototransistor 150 IR-diode 100 50 0 0 96 11700 10000 ICEO- Collector Dark Current, with open Base ( nA ) VCE=20V IF=0 1000 100 10 1 40 80 120 95 11026 0 25 50 75 100 Figure 4. Total Power Dissipation vs. Ambient Temperature 1000.0 IC - Collector Current ( mA ) Tamb - Ambient Temperature ( C ) Tamb - Ambient Temperature ( C ) Figure 7. Collector Dark Current vs. Ambient Temperature 100 VCE=5V 10 I F - Forward Current ( mA ) 100.0 10.0 1 1.0 0.1 0.1 0 96 11862 0.01 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 VF - Forward Voltage ( V ) 95 11027 0.1 1 10 100 IF - Forward Current ( mA ) Figure 5. Forward Current vs. Forward Voltage CTR rel - Relative Current Transfer Ratio 2.0 Figure 8. Collector Current vs. Forward Current 100 IC - Collector Current ( mA ) VCE=5V IF=5mA 1.5 20mA IF=50mA 10 10mA 5mA 2mA 1mA 0.1 1.0 1 0.5 0 -25 95 11025 0 25 50 75 95 10985 0.1 1 10 100 Tamb - Ambient Temperature ( C ) VCE - Collector Emitter Voltage ( V ) Figure 6. Relative Current Transfer Ratio vs. Ambient Temperature Figure 9. Collector Current vs. Collector Emitter Voltage Rev. A2, 11-Jan-99 181 K817P/ K827PH/ K847PH Vishay Telefunken V CEsat - Collector Emitter Saturation Voltage ( V ) 1.0 20% 0.8 CTR=50% 0.6 50 Saturated Operation VS=5V RL=1kW t on / t off - Turn on / Turn off Time ( m s ) 40 30 toff 20 10 0 ton 0 5 10 15 20 0.4 0.2 0 1 10 IC - Collector Current ( mA ) 100 10% 95 11028 95 11031 IF - Forward Current ( mA ) Figure 10. Collector Emitter Saturation Voltage vs. Collector Current 1000 CTR - Current Transfer Ratio ( % ) VCE=5V 100 Figure 12. Turn on / off Time vs. Forward Current t on / t off - Turn on / Turn off Time ( m s ) 10 Non Saturated Operation VS=5V RL=100W 8 ton 6 toff 4 2 0 10 1 0.1 95 11029 1 10 100 95 11030 0 2 4 6 10 IF - Forward Current ( mA ) IC - Collector Current ( mA ) Figure 11. Current Transfer Ratio vs. Forward Current Pin 1 Indication Type Figure 13. Turn on / off Time vs. Collector Current K817P 820UTK63 15080 Date Code (YM) Coupling Company Production Logo Location System Indicator Figure 14. Marking example 182 Rev. A2, 11-Jan-99 K817P/ K827PH/ K847PH Vishay Telefunken Dimensions of K817P. in mm weight: ca. 0.25 g creepage distance:y 6 mm air path: 6 mm y after mounting on PC board 14789 Dimensions of K827PH in mm weight: creepage distance: air path: y y ca. 0.55 g 6 mm 6 mm after mounting on PC board 14784 Rev. A2, 11-Jan-99 183 K817P/ K827PH/ K847PH Vishay Telefunken Dimensions of K847PH in mm weight: ca. 1.0 g creepage distance:y 6 mm air path: 6 mm y after mounting on PC board 14783 184 Rev. A2, 11-Jan-99 |
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