Nthawi zina, timayankhula za utoto wofiira wa LED, mtundu wabuluu wa LED, kapena utoto wobiriwira wa LED. Koma izi zonse ndi zowoneka bwino. Ndiye nanga bwanji za kuwalako komwe sitingakuwone ndi maso athu? --- Kuunika kwa infrared, komwe ndi mawonekedwe osawoneka omwe nthawi zambiri amatanthauzidwa kuti ali ndi kutalika kwa kutalika kwake kuposa 700nm (nanometers). Kenako anthu akhoza kudabwa, popeza 850nm LED ili mumtambo wosawoneka, anthu sayenera kuwona 850nm LED ikamagwira ntchito. Koma, chowonadi ndi chakuti, anthu amakhala ndi malo owoneka ofiira pang'ono pamene LED iyi ikugwira ntchito. Kumbali inayi, monga tikuwonera, 850nm LED bare die itha kuphatikizidwa ndimakesi osiyanasiyana, monga 3528 SMD LED kesi yotsatila kapena milandu ina monga 2835 SMD LED, 5730 SMD LED, 3014 SMD LED ect. Ndiye

- Magawo Ozungulira -

Mlanduwu wa SMD LED umapezekanso pa IR LED, UV LED, Blue SMD LED, Red SMD LED, Amber LED ect.

- Kutulutsa Mtundu -

- Magawo Amagetsi -

Mtheradi Zolemba Mavoti Pa Ta = 25 ℃

Parameter	Symbol	Rating
Power Dissipation	Pd	230mW
Pulse Forward Current	IFP	200mA
Forward Current	IF	30mA
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

Makhalidwe Abwino ndi Magetsi ( T c = 25 ℃ )

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Forward Voltage	VF	1.3		1.7	V	IF=20mA
Pulse Forward Voltage	VF		2.3		V	IFP=200mA
Radiant Intensity	IE	5		10	mw/sr	IF=20mA
Peak Wavelength	λP	845	850	858	nm	IF=20mA
Total Radiated Power	PO		3.0		mw	IF=20mA
Half Width	Dl		50		nm	IF=20mA
Viewing Half Angle	2q1/2		±60		deg	IF=20mA
Reverse Current	IR			5	uA	VR=5V
Rise Time	Tr		25		ns	IF=20mA
Fall Time	Tf		13		ns	IF=20mA
*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.

- 850nm anatsogolera -

- Kulumikiza Golide Waya -

* Pofuna kusunga nthawi yayitali ya LED, fakitale ya BestLED imagwiritsa ntchito waya wagolide wangwiro wolumikizira mkati

- Kulongedza -

* Timalipaka ndi kulumikizana ndi zingwe mutatha kulisindikiza ngati chokulungira

- Kupanga -

- Gwiritsani -