945nm single color LED Diode

945nm single color LED Diode

The 945nm IR emitter series is designed for applications requiring high output and precise optical / mechanical axis alignment. Custom package solutions and sorting are available.

Product features：TO-18 Metal Can Domed Package；Narrow Beam Angle ；High Reliability

Part Number：MP-LED-945-5.5-TO18

Application area：Optical Switches / Security Systems | Linear & Rotary Encoder | Remote Controls / Robotics | Card Readers / Medical Electronics

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Main parameters
General Parameters
Optional Configurations
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Main parameters

Core parameters

Center Wavelength

945nm

Dimension Drawing

General Parameters

Absolute Maximum Ratings (Ta=25ºC)

Items	Symbol	Ratings	Unit
Forward Current(DC)	IF	100	mA
Forwared Current(Pulse)*1	IFP	1	A
Reverse Voltage	VR	5	V
Power Dissipation	PD	180	mW
Operating Temperature Range	Topr	-20 ~ +85	℃
Storage Temperature Range	Tstg	-30 ~ +100	℃
Junction Temperature	Tj	100	℃
Lead Soldering Temperature*2	Tls	260	℃

*1: Tw=10µsec, T=10msec. *2: Time 5 Sec max, Position: Up to 3mm from the body.

Electrical & Optical Characteristics (Ta = 25ºC)

Items	Symbol	Test Condition	Min.	Typical	Max.	Unit
Power Output	PO	IF=50mA	--	5.5	--	mW
Forward Voltage	VF	IF=50mA	--	1.35	1.7	V
Reverse Current	IR	VR=5V	--	--	10	μA
Peak Emission Wavelength	λp	IF=50mA	--	945	--	nm
Spectra Line Half Width	Δλ	IF=50mA	--	20	--	nm
Half Intensity Beam Angle	Θ	IF=50mA	--	±8	--	°
Rise Time	Tr	IF=50mA	--	1.0	--	ns
Fall Time	Tf	If=50mA	--	1.0	--	ns
Junction Capacitance	Cj	1MHz, V=0V	--	20	--	pF
Temperature Coefficient of PO	P/T	IF=10mA	--	-0.5	--	%/℃
Temperature Coefficient of VF	V/T	IF=10mA	--	-1.3	--	mV/℃