The ORPC-817SC is a photo coupler from Shenzhen Orient Components Co., Ltd. It consists of a Gallium Arsenide (GaAs) emitter and an NPN transistor, packaged in a 4-pin DIP package with options for wide-lead spacing and SMD. This device offers high input-output isolation, fast response times, and compliance with RoHS and REACH standards. It is suitable for various applications including switching power supplies, ammeters, computers, instrumentation, and signal transforming systems.
| Parameter | Symbol | Min | Typ. | Max | Unit | Condition |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings | ||||||
| Input Forward Current | IF | 60 | mA | at Ta=25 | ||
| Peak forward current (100s pulse, 100Hz frequency) | IFP | 1 | A | at Ta=25 | ||
| Reverse Voltage | VR | 6 | V | at Ta=25 | ||
| Consume Power (Input) | P | 70 | mW | at Ta=25 | ||
| Output Collector and emitter Voltage | VCEO | 80 | V | at Ta=25 | ||
| Emitter and collector Voltage | VECO | 7 | V | at Ta=25 | ||
| Collector Current | IC | 50 | mA | at Ta=25 | ||
| Consume Power (Output) | PC | 150 | mW | at Ta=25 | ||
| Total Consume Power | Ptot | 200 | mW | at Ta=25 | ||
| Insulation Voltage | Viso | 5,000 | Vrms | AC For 1 Minute, R.H. = 40 ~ 60% | ||
| Max Insulation Voltage (Insulating oil test) | VIOTM | 10,000 | V | |||
| Rated Impulse Insulation Voltage | VIORM | 630 | V | |||
| Working Temperature | Topr | -55 | +110 | |||
| Deposit Temperature | Tstg | -55 | +125 | |||
| Soldering Temperature | Tsol | 260 | 10 seconds | |||
| Electro-Optical Characteristics | ||||||
| Input Forward Voltage | VF | 1.0 | 1.3 | V | IF=10mA, Ta=25 | |
| Reverse Current | IR | 5 | A | VR=5V, Ta=25 | ||
| Collector capacitance | Ct | 30 | 250 | pF | V=0, f=1KHz, Ta=25 | |
| Output Collector to emitter Current | ICEO | 50 | nA | VCE=24V, IF=0mA, Ta=25 | ||
| Collector and Emitter attenuation Voltage | BVCEO | 80 | V | IC=0.1mA IF=0mA, Ta=25 | ||
| Emitter and Collector attenuation Voltage | BVECO | 7 | V | IE=0.1mA IF=0mA, Ta=25 | ||
| Current conversion ratio | CTR | 200 | 600 | % | IF=5mA VCE=5V, Ta=25 | |
| Collector Current | IC | 10 | 30 | mA | IF=20mA, Ta=25 | |
| Collector and Emitter Saturation Voltage | VCE(sat) | 0.1 | 0.2 | V | IF=20mA IC=1mA, Ta=25 | |
| Insulation Impedance | Riso | 11012 | DC500V 40~60%R.H., Ta=25 | |||
| Floating Capacitance | Cf | 0.6 | 1.0 | pF | V=0, f=1MHz, Ta=25 | |
| Cut-off Frequency | fc | 80 | kHz | VCE=5V, IC=2mA RL=100, -3dB, Ta=25 | ||
| Rise Time | tr | 4 | 12 | s | VCC=10V IC=2mA RL=100, Ta=25 | |
| Descend Time | tf | 3 | 12 | s | VCC=10V IC=2mA RL=100, Ta=25 | |