Details

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BUY TLP781GB https://www.utsource.net/itm/p/11246262.html

Parameter	Symbol	Conditions	Min	Typ	Max	Unit
Forward Voltage	VF	IF = 20 mA	1.1	1.5	2.0	V
Reverse Breakdown Voltage	VR	IR = 1 mA	-	-	5.0	V
Output Current	IO	VOUT = 5 V	20	40	60	mA
Input Current	IF	VOUT = 5 V	1.0	2.0	3.0	mA
Isolation Voltage	VIORM	1 min, 50/60 Hz	-	-	5000	V
Propagation Delay Time	tPLH	VOUT = 5 V, IF = 20 mA, IO = 5 mA	-	2.0	5.0	渭s
Storage Temperature	TSTG	-	-40	-	105	掳C
Operating Temperature	TOPR	-	-40	-	105	掳C

Instructions for Using TLP781GB

1. Mounting and Handling:

   • Handle the device with care to avoid mechanical stress.
   • Ensure proper grounding to prevent electrostatic discharge (ESD).

2. Power Supply:

   • Connect the input side (anode and cathode) to the control circuit.
   • Connect the output side (collector and emitter) to the load circuit.

3. Current Limiting:

   • Use appropriate current-limiting resistors on both the input and output sides to prevent exceeding the maximum ratings.
   • For the input side, ensure the forward current (IF) does not exceed 20 mA.
   • For the output side, ensure the output current (IO) does not exceed 60 mA.

4. Isolation:

   • The device provides electrical isolation between the input and output circuits. Ensure that the isolation voltage (VIORM) is not exceeded.

5. Temperature Considerations:

   • Operate the device within the specified temperature range (-40掳C to 105掳C).
   • Avoid exposing the device to extreme temperatures to prevent damage.

6. Signal Timing:

   • Be aware of the propagation delay time (tPLH) when designing your circuit to ensure proper timing.

7. Storage:

   • Store the device in a dry, cool place to prevent moisture damage.

8. Testing:

   • Before final assembly, test the device to ensure it meets the specified parameters.

9. Compliance:

   • Ensure that the device complies with all relevant safety and regulatory standards for your application.

(For reference only)