Details

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BUY TLP181(F) https://www.utsource.net/itm/p/8973516.html
Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin MFSOP T/R

Parameter	Symbol	Min	Typ	Max	Unit	Conditions
Forward Voltage	VF	-	1.2	1.5	V	IF = 20 mA
Reverse Breakdown Voltage	VBR	5	-	7	V	IR = 10 渭A
Forward Current	IF	-	-	30	mA	VF = 1.5V
Output Current	IC	-	-	10	mA	VCE(sat) = 0.4V
Collector-Emitter Saturation Voltage	VCE(sat)	-	0.4	0.6	V	IC = 10 mA, IF = 20 mA
Leakage Current	ICEO	-	100	500	nA	VCE = 5V, TA = 25掳C
Isolation Voltage	VI	-	-	500	Vrms	1 min, IOUT = 0.1 mA
Operating Temperature	TOP	-40	-	105	掳C	-
Storage Temperature	TS	-55	-	125	掳C	-

Instructions for Use:

1. Mounting:

   • Ensure proper heat dissipation if high current is expected.
   • Avoid mechanical stress on the leads.

2. Electrical Connections:

   • Connect the anode (A) to the positive supply.
   • Connect the cathode (K) to the input circuit.
   • Connect the collector (C) to the load.
   • Connect the emitter (E) to ground or the negative supply.

3. Forward Current (I_F):

   • Do not exceed the maximum forward current (30 mA) to prevent damage.
   • Use a current-limiting resistor if necessary.

4. Reverse Voltage (V_BR):

   • Ensure that the reverse voltage does not exceed the maximum rating (7 V) to avoid breakdown.

5. Output Current (I_C):

   • The output current should not exceed 10 mA to ensure reliable operation.

6. Temperature Considerations:

   • Operate within the specified temperature range (-40掳C to 105掳C).
   • Store the device within the storage temperature range (-55掳C to 125掳C).

7. Isolation Voltage:

   • Verify that the isolation voltage (500 Vrms) is sufficient for your application to ensure electrical safety.

8. Leakage Current:

   • Account for the leakage current (up to 500 nA) in your design to avoid unexpected behavior.

9. Handling:

   • Handle with care to avoid static discharge, which can damage the device.
   • Follow standard ESD (Electrostatic Discharge) precautions.

10. Testing:

    • Test the device under typical operating conditions to ensure it meets the required specifications.

(For reference only)