Details

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BUY TLP624-1 https://www.utsource.net/itm/p/1746144.html
LOW INPUT CURRENT PHOTOTRANSISTOR OPTICALLY COUPLED ISOLATORS

Parameter	Symbol	Min	Typ	Max	Unit
Forward Voltage	VF	-	1.2	1.8	V
Reverse Voltage	VR	-	-	5	V
Forward Current	IF	-	20	30	mA
Peak Pulse Current	IFPK	-	100	-	mA
Output Current	IC	-	5	10	mA
Isolation Voltage	VI	-	-	2500	Vrms
Storage Temperature	TSTG	-40	-	105	掳C
Operating Temperature	TA	-40	-	105	掳C
Rise Time (Typical)	tr	-	1.5	-	渭s
Fall Time (Typical)	tf	-	1.5	-	渭s
Propagation Delay Time	tPLH	-	2.5	-	渭s
Propagation Delay Time	tPHL	-	2.5	-	渭s

Instructions for Using TLP624-1:

1. Forward Voltage (V_F):

   • Ensure the forward voltage across the input LED does not exceed 1.8V to prevent damage.

2. Reverse Voltage (V_R):

   • The maximum reverse voltage should not exceed 5V to avoid breakdown.

3. Forward Current (I_F):

   • The typical operating current is 20mA, with a maximum of 30mA to ensure reliable operation and longevity.

4. Peak Pulse Current (I_FPK):

   • The device can handle peak pulse currents up to 100mA, but this should be for short durations only.

5. Output Current (I_C):

   • The output transistor can source or sink up to 10mA of current.

6. Isolation Voltage (V_I):

   • The isolation voltage between the input and output is rated at 2500Vrms to provide electrical insulation.

7. Storage Temperature (T_STG):

   • Store the device in an environment where the temperature ranges from -40掳C to 105掳C.

8. Operating Temperature (T_A):

   • Operate the device within the temperature range of -40掳C to 105掳C to ensure proper functionality.

9. Rise and Fall Time:

   • The typical rise and fall times are 1.5渭s, which should be considered when designing circuits that require fast switching.

10. Propagation Delay Time:

    • The propagation delay times (t_PLH and t_PHL) are both 2.5渭s, which is important for timing considerations in your circuit design.

By adhering to these parameters and instructions, you can ensure the reliable and efficient operation of the TLP624-1 optocoupler.

(For reference only)