Details

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BUY PS2501-1-A https://www.utsource.net/itm/p/1917417.html
HIGH ISOLATION VOLTAGE SINGLE TRANSISTOR TYPE MULTI PHOTOCOUPLER SERIES

Parameter	Description	Value
Part Number	Full part number	PS2501-1-A
Type	Device type	Optocoupler
Package	Package type	SOP-4
Isolation Voltage (VIORM)	Maximum repetitive peak isolation voltage	2500 Vrms
Collector-Emitter Voltage (VCE)	Maximum collector-emitter voltage	70 V
Emitter-Collector Voltage (VEC)	Maximum emitter-collector voltage	5 V
Collector Current (IC)	Maximum collector current	50 mA
Forward Current (IF)	Maximum forward current	60 mA
Storage Temperature (TSTG)	Operating temperature range for storage	-40掳C to +110掳C
Operating Temperature (TOPR)	Operating temperature range	-40掳C to +105掳C
Current Transfer Ratio (CTR)	Minimum current transfer ratio at IF = 5 mA, VCE = 5 V	100% to 200%
Rise Time (tr)	Rise time at IF = 5 mA, VCE = 5 V	1 渭s
Fall Time (tf)	Fall time at IF = 5 mA, VCE = 5 V	1 渭s
Propagation Delay (tPLH, tPHL)	Propagation delay time at IF = 5 mA, VCE = 5 V	1 渭s
Input Capacitance (CIN)	Input capacitance at VFD = 5 V	4 pF
Output Capacitance (COUT)	Output capacitance at VCE = 0 V	2 pF

Instructions for Use:

1. Handling Precautions:

   • Handle the device with care to avoid mechanical damage.
   • Avoid exposing the device to high temperatures or humidity.
   • Use proper ESD protection when handling the device.

2. Mounting:

   • Ensure that the device is mounted on a PCB with appropriate soldering conditions.
   • Follow the recommended soldering profile to prevent thermal damage.

3. Electrical Connections:

   • Connect the input side (LED) to the control circuit.
   • Connect the output side (phototransistor) to the load circuit.
   • Ensure that the maximum ratings are not exceeded during operation.

4. Testing:

   • Test the device under controlled conditions to ensure it meets the specified parameters.
   • Use a multimeter or oscilloscope to verify the CTR, rise time, fall time, and propagation delay.

5. Storage:

   • Store the device in a dry, cool place away from direct sunlight.
   • Keep the device in its original packaging until ready for use.

6. Troubleshooting:

   • If the device does not function as expected, check for proper connections and power supply.
   • Verify that the input current and output load are within the specified limits.
   • If issues persist, consult the datasheet or contact the manufacturer for further assistance.

(For reference only)