Description
BUY GBJ2510 https://www.utsource.net/itm/p/1906614.html
| Parameter |
Description |
Value |
Unit |
| Type |
Device Type |
Photocoupler |
- |
| VCEO |
Collector-Emitter Voltage (Open Circuit) |
70 |
V |
| VIORM |
Input Loop Rated Voltage |
250 |
Vrms |
| IC |
Collector Current |
50 |
mA |
| VF |
Forward Voltage |
1.2 |
V |
| IF |
Forward Current |
20 |
mA |
| CTR |
Current Transfer Ratio |
50% to 300% |
- |
| Isolation Voltage |
Between Input and Output |
5000 |
Vrms |
| Operating Temperature |
Ambient |
-40 to +110 |
°C |
| Storage Temperature |
-40 to +125 |
°C |
|
| Lead Soldering Temperature |
260 |
°C (10s) |
|
Instructions for Use:
-
Handling:
- Handle the GBJ2510 with care to avoid mechanical damage.
- Use appropriate ESD protection to prevent damage from static electricity.
-
Mounting:
- Ensure proper alignment of the leads during soldering.
- Do not apply excessive heat or force during soldering.
- Allow the device to cool naturally after soldering.
-
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 for VCEO, IC, and VF are not exceeded.
-
Operating Conditions:
- Operate the device within the specified temperature range to ensure reliable performance.
- Monitor the current transfer ratio (CTR) to ensure efficient operation.
-
Storage:
- Store the device in a dry, cool place to prevent moisture damage.
- Avoid exposure to extreme temperatures or humidity.
-
Testing:
- Use a multimeter to test the continuity and voltage levels across the device.
- Ensure that the isolation voltage is maintained between the input and output sides.
-
Troubleshooting:
- If the device fails to operate, check for proper connections and power supply.
- Verify that the input current is sufficient to activate the phototransistor.
- Replace the device if it shows signs of physical damage or failure.
(For reference only)
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