Details

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BUY H11L1M https://www.utsource.net/itm/p/11250297.html

Parameter	Description	Value
Device Type	Optocoupler	-
Input Device	Photodiode	-
Output Device	Phototransistor	-
Isolation Voltage (VIORM)	Maximum Repetitive Peak Isolation Voltage	5300 Vrms
Forward Current (IF)	Maximum Forward Current	60 mA
Reverse Voltage (VR)	Maximum Reverse Voltage	5 V
Collector-Emitter Voltage (VCE)	Maximum Collector-Emitter Voltage	70 V
Collector Current (IC)	Maximum Collector Current	50 mA
Storage Temperature (TSTG)	Operating Temperature Range for Storage	-40°C to +105°C
Operating Temperature (TOPR)	Operating Temperature Range	-40°C to +105°C
CTR (Current Transfer Ratio)	Minimum to Maximum CTR	20% to 400%
Response Time (tPLH, tPHL)	Propagation Delay Time	5 μs (max)
Rise Time (tr)	Rise Time	2 μs (max)
Fall Time (tf)	Fall Time	2 μs (max)

Instructions for Using H11L1M:

1. Mounting:

   • Ensure that the device is mounted on a PCB with proper spacing to avoid short circuits.
   • Use a socket if frequent replacement is expected.

2. Electrical Connections:

   • Connect the photodiode side (input) to the control circuit.
   • Connect the phototransistor side (output) to the load circuit.
   • Ensure correct polarity for both input and output connections.

3. Power Supply:

   • Apply the appropriate forward current (IF) to the photodiode, not exceeding 60 mA.
   • Ensure the collector-emitter voltage (VCE) does not exceed 70 V.

4. Heat Management:

   • The device can operate within a temperature range of -40°C to +105°C.
   • If operating at high temperatures, consider thermal management techniques such as heat sinks.

5. Isolation:

   • The H11L1M provides electrical isolation up to 5300 Vrms. Ensure that this isolation is maintained to prevent electrical hazards.

6. Signal Integrity:

   • For optimal performance, keep the signal paths short and use appropriate shielding to minimize noise interference.

7. Testing:

   • Before final assembly, test the device to ensure it meets the specified CTR and response times.
   • Use a multimeter or oscilloscope to verify the correct operation of the optocoupler.

8. Storage:

   • Store the device in a dry, cool place away from direct sunlight and sources of heat.
   • Handle with care to avoid mechanical damage.

9. Safety:

   • Always follow safety guidelines when handling and testing high-voltage components.
   • Use appropriate personal protective equipment (PPE) when necessary.

(For reference only)