3Shenzhen Best LED Opto-electronic Co.,Ltd offers 770nm LED(±10nm) in stock. Those IR LED with wavelength range at 760-770nm, 770-780nm are all available in Best LED factory. 3528FIRC-77L/14I100 is is a high efficiency infrared emitting diode in GaAlAs on GaAs technology, molded in clear, white clear tinted plastic packages. Which can operate at 1.8-2.5 voltage and 100mA current. 770nm LED are widely used in plant growing and medical detection equipment. maIn comparison with the standard GaAs on GaAs technology these emitters achieve more than 100 % radiant power improvement at a similar wavelength.The forward voltages at low current and at high pulse current roughly correspond to the low values of the standard technology. Therefore these emitters are ideally suitable as high performance replacements of standard emitters. All the IR LED, UV LED and visible LED can meet ROHS REACH,EN62471,LM80 standards.

       -Dimension Parameters -  

These SMD LED case are also available for  IR LED, UV LED, Blue SMD LED, Red SMD LED, Amber LED ect.

- Emitting Color -

- Electrical Parameters -

Absolute Maximum Ratings At Ta=25℃

Parameter	Symbol	Rating
Power Dissipation	Pd	270mW
Pulse Forward Current	IFP	350mA
Forward Current	IF	100mA
Reverse Voltage	VR	5V
Junction Temperature	Tj	115°C
Operating Tempertature	Topr	-40 - +80°C
Storage Tempertature	Tstg	-40 - +100°C
Soldering Temperature	Tsol	260°C
Electro-Static-Discharge(HBM)	ESD	2000v
Warranty	Time	5Years
Antistatic bag	Piece	2000Back
*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.
*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

Optical and Electrical Characteristics( Tc=25℃) 

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Forward Voltage	VF	1.8		2.5	V	IF=100mA
Pulse Forward Voltage	VF		3		V	IFP=350mA
Radiant Intensity	IE	40		60	mw/sr	IF=100mA
Peak Wavelength	λP	760	770	780	nm	IF=100mA
Total Radiated Power	PO		5.0		mw	IF=100mA
Half Width	Dl		50		nm	IF=100mA
Viewing Half Angle	2q1/2		±60		deg	IF=100mA
Reverse Current	IR			5	uA	VR=5V
Rise Time	Tr		25		ns	IF=100mA
Fall Time	Tf		13		ns	IF=100mA
*Luminous Intensity is measured by ZWL600.
*q1/2 is the off-axis angle at which the luminous intensity is half the axial luminous intensity.
*lD is derived from the CIE chromaticity diagram and represents the single wavelength which defines the color of the device.

- 770nm LED -

- Golden Wire Connection -

* In order to keep every one of LED's long lifespan, BestLED factory use high pure gold wire for inside circuit connection

- Packing -

*We package it with vacuum packing after tape it as a reel

-Application-

- Related LED - 

- Production -

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