Details

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BUY QCPL-CA1F-50FE https://www.utsource.net/itm/p/12593445.html

Parameter	Description
Part Number	QCPL-CA1F-50FE
Type	Photocoupler
Package	DIP-4
Isolation Voltage	5000 Vrms (min)
Forward Current	IF = 5 mA to 20 mA (max)
Collector-Emitter Voltage	VCE = 70 V (max)
Collector Current	IC = 50 mA (max)
Output Type	NPN Transistor
CTR (Current Transfer Ratio)	50% to 600% (at IF = 5 mA, VCE = 5 V)
Rise Time	tr = 1 渭s (max)
Fall Time	tf = 1 渭s (max)
Operating Temperature	-40掳C to +110掳C (storage), -40掳C to +105掳C (operating)
Storage Temperature	-40掳C to +125掳C
Lead Soldering Temperature	260掳C (max) for 10 seconds

Instructions:

1. Handling and Storage:

   • Store in a dry, cool place.
   • Avoid exposure to high temperatures and humidity.
   • Handle with care to avoid mechanical damage.

2. Mounting:

   • Ensure proper alignment of the leads before soldering.
   • Use a temperature-controlled soldering iron.
   • Do not exceed the maximum lead soldering temperature of 260掳C for more than 10 seconds.

3. Electrical Connections:

   • Connect the LED side (input) to the appropriate drive circuit.
   • Connect the transistor side (output) to the load or control circuit.
   • Ensure that the collector-emitter voltage (VCE) and collector current (IC) do not exceed their maximum ratings.

4. Operation:

   • Operate within the specified temperature range to ensure reliable performance.
   • Monitor the forward current (IF) to prevent overheating and damage.
   • Check the CTR (Current Transfer Ratio) to ensure proper signal transfer from input to output.

5. Testing:

   • Use a multimeter to verify continuity and resistance values.
   • Test the device under typical operating conditions to ensure it meets the specified parameters.

6. Disposal:

   • Dispose of the device in accordance with local environmental regulations.

(For reference only)