Datasheet Details
| Part number | PC817 |
|---|---|
| Manufacturer | WUXI |
| File Size | 215.15 KB |
| Description | Phototransistor Optocouplers |
| Datasheet | PC817-WUXI.pdf |
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Overview: Phototransistor Optocouplers ○R PC817 General.
| Part number | PC817 |
|---|---|
| Manufacturer | WUXI |
| File Size | 215.15 KB |
| Description | Phototransistor Optocouplers |
| Datasheet | PC817-WUXI.pdf |
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The PC817 contains a light emitting diode optically coupled to a phototransistor.It is a packaged in a 4-pin DIP package.Input-output isolation voltage is 5000Vrms,Response time,tr,is typically 4μs and minimum CTR is 50% at input current of 5mA.
Characteristics ● Current transfer ratio(CTR:MIN.50% at IF=5mA, VCE=5V) ● High isolation voltage between input and output (Viso=5000Vrms) ● Excellent Stability at High Temperature ● Minimum BVCEO of 70V guaranteed ● pact dual-in-line package Package 4-pin DIP Applications ● Feedback circuit in power supply ● System appliances, measuring instruments ● Registers, copiers, automatic vending machines ● Electric home appliances, such as fan heaters, etc Block Diagram Absolute Maximum Ratings (Ta= 25℃ unless otherwise noted) Parameter Forward Current Input Reverse Voltage Power Dissipation Collector Power Dissipation Output Collector Current Collector-Emitter Voltage Emitter-Collector Voltage Total Power Dissipation Isolation Voltage Operating Temperature Storage Temperature Soldering Temperature Symbol IF VR P PC IC VCEO VECO Ptot Viso Topr Tstg Tsol Value 50 6 70 150 50 35 6 200 5000 -30～+100 -55～+125 260 Unit mA V mW mW mA V V mW Vrms ℃ ℃ ℃ WUXI CHINA RESOURCES HUAJING MICROELECTRONICS CO.，LTD.
Rev.2012 1/4 PC817 ○R Electrical Characteristics (Ta= 25℃ unless otherwise noted) Parameter Input Output Transfer characteristics Forword Reverse Current Terminal Capacitance Collector Dark Current Collector-Emitter Breakdown Voltage Emitter-Collector Breakdown Voltage Current Transfer Ratio Collector-Emitter Saturation Voltage Isolation Resistance Floating Capacitance Cut-off Frequency Rise Time Fall Time * CTR=IC/IF×100% Symbol Test Conditions VF IR Ct ICEO BVCEO IF=20mA VR=4V V=0V, f=1MHZ VCE=20V IC=0.1mA, IF=0 Criterion Min.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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PC817 | 4 PIN DIP PHOTOTRANSISTOR PHOTOCOUPLER | GME |
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PC817 | High Density Mounting Photocoupler | Kexin |
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PC817 | Photocoupler | Sharp |
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PC817 | PHOTOTRANSISTOR PHOTOCOUPLER | HOTCHIP |
| UMW | PC817 | photocoupler | UMW |
| Part Number | Description |
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