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Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The IS181D is a 1-channel 4-pin high density mounting Optically Coupled Isolator consisting of an infrared light emitting diode and NPN silicon phototransistor. It is suitable for industrial systems controllers, signal transmission between systems of different potentials and impedances.
All electrical parameters 100% tested
50mA Forward current
6V Reverse voltage
170mW Total power dissipation

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IS181D Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	4 Pin
Case/Package	SOP-4
Rise/Fall Time	4µs, 3µs
Output Voltage	80 V
Number of Channels	1 Channel
Number of Positions	4 Position
Forward Voltage	1.2 V
Input Current	20 mA
Power Dissipation	170 mW
Rise Time	4 µs
Isolation Voltage	3.75 kV
Forward Current	50 mA
Output Voltage (Max)	80 V
Maximum Forward Voltage (Max)	1.4 V
Forward Current (Max)	50 mA
Fall Time	3 µs
Fall Time (Max)	18 µs
Fall Time (Max)	18 µs
Operating Temperature (Max)	100 ℃
Operating Temperature (Min)	-30 ℃
Power Dissipation (Max)	170 mW
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Operating Temperature	-55℃ ~ 100℃
Product Lifecycle Status	Active
Packaging	Cut Tape (CT)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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