PC123A

Series: -
Number of Channels: 1
Input Type: DC
Voltage - Isolation: 5000Vrms
Current - Output / Channel: 50mA
Output Type: Transistor
Current Transfer Ratio (Min): 50% @ 5mA
Voltage - Output: 70V
Current - DC Forward (If): 50mA
Mounting Type: Through Hole
Package / Case: 4-DIP (0.300", 7.62mm)
Packaging: Tube
Vce Saturation (Max): 200mV
Current Transfer Ratio (Max): 400% @ 5mA
Manufacturer: Sharp Microelectronics


Pinout




Description

The PC123A is designed as one kind of SHAPP OPTO electronic photocouplers.

Some absolute maximum ratings of PC123A have been concluded into several points as follow. (1)Its forward current would be 50mA. (2)Its peak forward current would be 1A. (3)Its reverse voltage would be 6V. (4)Its input power dissipation would be 70mW. (5)Its collector to emitter voltage would be 70V. (6)Its emitter to collector voltage would be 6V. (7)Its collector current would be 50mA. (8)Its collector power dissipation would be 150mW. (9)Its total power dissipation would be 200mW. (10)Its isolation voltage would be 5000Vrms. (11)Its operating temperature range would be from -30°C to 100°C. (12)Its storage temperature range would be from -55°C to 125°C. (13)Its soldering temperature would be 260°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of PC123A are concluded as follow. (1)Its forward voltage would be typ 1.2V and max 1.4V. (2)Its reverse voltage would be max 10uA. (3)Its terminal capacitance would be typ 30pF and max 250pF. (4)Its collector dark current would be max 100nA. (5)Its collector to emitter breakdown voltage would be min 70V. (6)Its emitter to collector breakdown voltage would be min 6V. (7)Its collector current would be min 2.5mA and max 20mA. (8)Its collector to emitter saturation voltage would be typ 0.1V and max 0.2V. (9)Its isolation resistance would be min 5x10^10ohms and typ 10^11ohms. (10)Its floating capacitance would be typ 0.6pF and max 1.0pF. (11)Its cut-off frequency would be typ 80kHz. (12)Its rise time would be typ 4us and max 18us. (13)Its fall time would be typ 3us and max 18us. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information please contact us for details. Thank you!