OP291A - TT Electronics/Optek Technology

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

OP291A
Manufacturer

TT Electronics/Optek Technology
ChipWorker Part#

CW47359822
Category

Light Source, Emitter
Package

T-1
Description

Infrared Emitter, 50°, T-1 3/4 (5mm), 100mA, 2V, 500ns, 250ns
Documentation

Datasheet

OP291A Global Supplier

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OP291A Specifications

Attribute	Attribute Value

Part Number	OP291A
Manufacturer	TT Electronics/Optek Technology
ChipWorker Part#	CW47359822
Category	Light Source, Emitter
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	2 Pin
Case/Package	T-1
Power Rating	333 mW
Forward Voltage	2 V
Wavelength	890 nm
Viewing Angle	50°
Peak Wavelength	890 nm
Power Dissipation	1110 W
Rise Time	500 ns
Test Current	10 mA
Forward Current	150 mA
Maximum Forward Voltage (Max)	2 V
Forward Current (Max)	150 mA
Fall Time	250 ns
Operating Temperature (Max)	100 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1110 mW
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Size-Height	8.64 mm
Lead Length	19.1 mm
Operating Temperature	-40℃ ~ 100℃ (TA)
Housing Material	Plastic
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

Product Description

The OP291A is a gallium aluminium arsenide Infrared Light Emitting Diode (LED) moulded in an IR-transmissive package. It comes with a wavelength cantered at 890nm, which closely matches the spectral response of silicon phototransistors.
Higher power output than GaAs at equivalent LED

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