Sazipakisha ezi 680nm ze-LED ezingenanto yokufa kunye ne-3.5 * 2.8 * 1.9mm ye-SMD yecala le-LED. Ukuhanjiswa kwamaza okukhanya kwilungu ngalinye lokukhanya kulo mqadi akuyomfuneko ukuba kulingane kunye nomda we-lambda λp . Oko siziva sisiphumo esibanzi sentshukumo yobude bebude nganye. Ihambelana nobude obunye bokukhanya. Ixabiso levelength yi-lambda λ D. Njengoko sisazi, kuya kubakho isimboli eya kubonisa kwi-LED yedatha: " λp " kunye " λ D ". Ngoko yintoni na loo nto? Ngokwesiqhelo ubona ukukhanya, oko akukho kwamaza enye wokukhanya, le nto ndiyibhalayo indibanisela kwamaza ezininzi. I-eneji ye ombala ukukhanya inkulu ngaphezu koko ezinye zamaza , ngoko oku kwamaza ngamaza kwincopho umqadi. kwi kwigophe ukusasazwa kwamaza, umgca othe nkqo phakathi abscissa kunye sabela igophe ummandla phantsi kwigophe ibe ngamacala amabini alinganayo. le nkqo ehambelana ixabiso kwamaza yi Lambda λ D epheleleyo.

- Dimension Iparameters -

Ezi meko ze-SMD ze-LED zikwakhona kwi-IR LED, i-UV LED, iBlue SMD ye-LED, i-Red SMD ye-LED, i-Amber LED ect.

-Ukhupha umbala -

Iiparamitha zombane -

Parameter	Symbol	Rating
Power Dissipation	Pd	250mw
Pulse Forward Current	IFP	300mA
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	3000v
Warranty	Time	5Years
Antistatic bag	Piece	2000Bag
*Pulse Forward Current Condition:Duty 1% and Pulse Width=10us.
*Soldering Condition:Soldering condition must be completed with 3 seconds at 260°C

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Luminous Intensity	IV	0.2	0.3	0.5	lm	IF=20mA
		0.5		1		IF=50mA
			1.5			IF=100mA
Viewing Angle	2q1/2		120		deg	IF=100mA
Peak Wavelength	λp	680	690	695	nm	IF=100mA
Spectral Bandwidth	Dl		45		nm	IF=100mA
Forward Voltage	VF	1.8	2.0	2.4	V	IF=20mA
		1.9	2.2	2.5		IF=50mA
			2.5			IF=100mA
Reverse Current	IR			5	uA	VR=5V
*Luminous Intensity is measured by ZWL600.
*2q1/2 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.

- Uqhagamshelo lwengcingo yeGolide-

* Ukuze ugcine lonke ixesha elide le-LED, ifektri ye-BestLED isebenzisa ucingo lwegolide olusulungekileyo kunxibelelwano lwangaphakathi lwesekethe

Ukupakisha

* Ukuze ugcine lonke ixesha elide le-LED, ifektri ye-BestLED isebenzisa ucingo lwegolide olusulungekileyo kunxibelelwano lwangaphakathi lwesekethe

-Isicelo-

-Umveliso -

- Sebenzisa -