Ushbu 680nm LED yalang'och matritsani 3.5 * 2.8 * 1.9mm SMD LED sumkasi bilan paketladik. Ushbu nurda yorug'likning har bir to'lqin uzunligining to'lqin uzunligini taqsimlashi lambda λp chegarasi bilan nosimmetrik emas. . Biz nimani his qilsak, har bir to'lqin uzunligi ta'sirining keng qamrovli natijasidir. U yorug'likning bitta to'lqin uzunligiga to'g'ri keladi. Biz bilamizki, to'lqin uzunligi qiymati D. λ lambda bo'lib, LED-sahifasidagi ma'lumotlarni ko'rsatadi ba'zi ramzi bor bo'ladi: "λp" va "l D ". U holda bu nimani anglatadi? Odatda siz yorug'lik nurini ko'rasiz, u bitta to'lqin uzunligi emas, u ko'plab to'lqin uzunliklarining kombinatsiyasidan iborat. Yorug'likning to'lqin uzunligi energiyasi boshqa to'lqin uzunliklariga qaraganda katta , keyin bu to'lqin uzunligi nurning eng yuqori to'lqin uzunligidir.Tolqin uzunlik taqsimot egri chizig'ida abstsissa va egri chiziq orasidagi vertikal chiziq egri chiziq ostidagi maydonni ikki teng tomonga ajratadi.Vertikal mos keladigan to'lqin uzunligi qiymati lambda λ D.

- o'lchov parametrlari -

Ushbu SMD LED sumkasi IQ LED, UV LED, Moviy SMD LED, Qizil SMD LED, Amber LED va boshqalar uchun ham mavjud.

- Yorqin rang -

- Elektr parametrlari -

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.

- Oltin simli aloqa -

* LEDning har birini uzoq umr ko'rish uchun BestLED zavodi ichki elektron ulanish uchun yuqori toza oltin simdan foydalanadi

- Qadoqlash-

* LEDning har birini uzoq umr ko'rish uchun BestLED fabrikasi ichki elektron ulanish uchun yuqori toza oltin simdan foydalanadi

-Ilova-

- ishlab chiqarish -

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