Details

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BUY TLP280-4GB SOP16 https://www.utsource.net/itm/p/11258289.html

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Forward Voltage (IF = 20mA)	VF	1.0	1.3	1.6	V
Reverse Voltage	VR	-50		-100	V
Forward Current	IF		20	50	mA
Peak Forward Current	IFP			100	mA	tP = 10 ms, duty cycle ≤ 1%
Operating Temperature	TOPR	-40		85	°C
Storage Temperature	TSTG	-40		125	°C
Isolation Voltage	VIORM		2500	5000	Vrms	1 min, I < 1 mA
Propagation Delay Time	tpPLH	1.0	2.0	3.0	μs	IF = 20 mA, VDD = 5 V, RL = 1 kΩ
Propagation Delay Time	tpPHL	1.0	2.0	3.0	μs	IF = 20 mA, VDD = 5 V, RL = 1 kΩ
Output High Level Voltage	VOH	3.5	4.5	5.0	V	IF = 20 mA, VDD = 5 V, IL = 1 mA
Output Low Level Voltage	VOL	0.1	0.4	0.5	V	IF = 20 mA, VDD = 5 V, IL = 16 mA
Leakage Current	IOL			0.1	μA	VDD = 0 V, VOUT = 5 V
Input Capacitance	CIN		10	20	pF	f = 1 MHz
Output Capacitance	COUT		5	10	pF	f = 1 MHz

Instructions for Use:

1. Power Supply:

   • Ensure the power supply voltage (VDD) is within the specified range to avoid damage to the device.
   • Use a stable power supply to maintain consistent performance.

2. Forward Current:

   • Do not exceed the maximum forward current (IF) of 50 mA to prevent overheating and potential damage.
   • For peak applications, ensure the peak forward current (IFP) does not exceed 100 mA with a pulse width of 10 ms and a duty cycle of ≤ 1%.

3. Temperature:

   • Operate the device within the specified operating temperature range (-40°C to 85°C).
   • Store the device within the storage temperature range (-40°C to 125°C).

4. Isolation:

   • The device provides isolation up to 5000 Vrms for 1 minute. Ensure that the isolation voltage (VIORM) is not exceeded to maintain safety and functionality.

5. Propagation Delay:

   • The propagation delay times (tpPLH and tpPHL) are critical for timing-sensitive applications. Ensure these values are within the specified range for reliable operation.

6. Output Levels:

   • Verify that the output high level voltage (VOH) and output low level voltage (VOL) meet the requirements of the connected circuit to ensure proper logic levels.

7. Capacitance:

   • Consider the input and output capacitances (CIN and COUT) when designing the circuit to avoid signal degradation or timing issues.

8. Leakage Current:

   • The leakage current (IOL) should be kept below 0.1 μA to ensure reliable operation, especially in low-power applications.

9. Handling:

   • Handle the device with care to avoid static discharge, which can damage the sensitive components.
   • Follow standard ESD (Electrostatic Discharge) precautions during handling and installation.

10. Mounting:

    • Ensure proper mounting on the PCB to maintain good thermal dissipation and mechanical stability.
    • Follow the recommended soldering profile to avoid thermal shock and ensure a strong bond.

By following these parameters and instructions, you can ensure optimal performance and reliability of the TLP280-4GB SOP16 optocoupler in your application.

(For reference only)