Details

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BUY PC929 https://www.utsource.net/itm/p/12404321.html

Parameter	Description	Value
Part Number	Device Identifier	PC929
Type	Photocoupler	-
Package	DIP-4, SOP-4	-
Input Device	GaAs Light Emitting Diode (LED)	-
Output Device	Silicon Phototransistor	-
Isolation Voltage	VIO (RMS)	5300 V
Collector-Emitter Voltage (VCE)	Maximum Collector-Emitter Voltage	70 V
Emitter-Collector Voltage (VEC)	Maximum Emitter-Collector Voltage	5 V
Collector Current (IC)	Continuous Collector Current	50 mA
Forward Current (IF)	Maximum Forward Current of LED	60 mA
Peak Pulse Current (IFP)	Peak Pulse Forward Current (10 渭s, 1% Duty Cycle)	1 A
Reverse Voltage (VR)	Maximum Reverse Voltage across LED	5 V
Forward Voltage (VF)	Typical Forward Voltage at IF = 20 mA	1.2 V
Current Transfer Ratio (CTR)	Minimum to Maximum CTR (IF = 5 mA, IC = 5 mA)	100% to 300%
Response Time (tr, tf)	Rise and Fall Time (VOL = 5 V, IOH = 10 mA, IOL = 0.1 mA)	5 渭s
Operating Temperature	Storage and Operating Temperature Range	-40掳C to +110掳C
Storage Temperature	Storage Temperature Range	-55掳C to +125掳C

Instructions for Use:

1. Handling Precautions:

   • Handle the device with care to avoid damage.
   • Use proper ESD (Electrostatic Discharge) protection when handling the device.

2. Mounting:

   • Ensure that the device is mounted on a PCB with appropriate soldering techniques.
   • Follow the recommended PCB layout guidelines to ensure optimal performance.

3. Power Supply:

   • Ensure that the supply voltage does not exceed the maximum ratings.
   • Use decoupling capacitors near the power supply pins to reduce noise.

4. Signal Levels:

   • Ensure that the input and output signal levels are within the specified operating range.
   • Avoid exceeding the maximum forward current (IF) and collector current (IC).

5. Thermal Management:

   • If the device is expected to operate at high currents or temperatures, ensure adequate heat dissipation.
   • Use a heatsink if necessary to maintain the operating temperature within the specified range.

6. Testing:

   • Test the device under controlled conditions to verify its performance.
   • Use the specified test conditions to measure parameters such as CTR and response time.

7. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.
   • Keep the device away from direct sunlight and extreme temperatures.

8. Safety:

   • Ensure that the isolation voltage (VIO) is not exceeded to avoid electrical shock.
   • Follow all safety guidelines and regulations when using the device in applications involving high voltages.

For detailed application notes and further information, refer to the datasheet provided by the manufacturer.

(For reference only)