Details

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BUY EL1881CSZ https://www.utsource.net/itm/p/1108259.html
Sync Separator, Low Power

Parameter	Description	Value
Part Number	Device identifier	EL1881CSZ
Type	Type of device	Optocoupler
Function	Functionality	Photo Darlington Transistor
Input Current (IF)	Forward current through the LED	5 mA to 60 mA
Forward Voltage (VF)	Voltage drop across the LED when forward biased	1.2 V to 1.6 V
Output Current (IC)	Maximum collector current	500 mA
Collector-Emitter Voltage (VCE)	Maximum voltage that can be applied between collector and emitter	70 V
Isolation Voltage (VIORM)	Maximum isolation voltage between input and output	5300 Vrms (1 minute)
Operating Temperature (Tamb)	Ambient temperature range for operation	-40°C to +110°C
Storage Temperature (Tstg)	Temperature range for storage	-55°C to +150°C
Package Type	Type of package	DIP-4
Mounting Style	Method of mounting	Through-hole
Polarity	Polarity of the device	Unipolar

Instructions:

1. Handling and Storage:

   • Store the device in a dry, cool place away from direct sunlight.
   • Handle with care to avoid static discharge and physical damage.

2. Soldering:

   • Use a soldering iron with a temperature not exceeding 300°C.
   • Soldering time should not exceed 10 seconds per joint.
   • Allow the device to cool down before handling.

3. Circuit Design:

   • Ensure the input current (IF) is within the specified range to prevent damage to the LED.
   • Use appropriate resistors to limit the current through the LED.
   • Ensure the output current (IC) does not exceed the maximum rating to avoid overheating and potential failure.

4. Testing:

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

5. Safety:

   • Always use the device within its rated specifications to ensure safe operation.
   • Follow all relevant safety guidelines and regulations when designing circuits involving high voltages or currents.

(For reference only)