-I-940nm nangona-i-Hole IRLED-

I-engile eyahlukileyo iya kwenza iziphumo zokukhanyisa ezahlukileyo, ububanzi bomqolo obunqamleze ngakumbi, umgama omde ngakumbi wobushushu. Ngokwahlukileyo koko, umqadi ububanzi ngokubanzi, indawo umphezulu izibane ezinkulu. Kukho iintlobo zeekona zokujonga kwiFektri yeLD efanelekileyo ekukhetheni kwakho ukuze ukhethe nayiphi na kuzo kwisicelo sakho. Kwimarike, uninzi lwabantu lusebenzisa i-850nm LED okanye i-940nm ye-LED yekhamera yombono ebusuku. Emva koko unokuzibuza, ngaba i-810nm ye-LED ayinakusebenzela oku? Ukuthembela kukuba, ezi-810nm ze-LED azinakusetyenziswa kuphela kwisixhobo sombono ebusuku, kodwa zinokusebenza ngcono kune-850nm ye-LED. Yintoni enokuthi ithathe indawo ye-850nm ye-LED kwaye yongeze abantu ukuba bajonge ubuso. Kuyafana nayo yonke i-LED yangaphakathi, le izibane ze-infrared ze-810nm nazo zineentlobo zokujonga kukhetho lwakho: 5 degree 810nm LED, 20 degree 810nm LED, 30 degree 810nm LED, 60 degree 810nm LED, 90 degree 810nm LED ect. Ngokwesiqhelo, i-940nm LED iya kupakishwa nge-5mm ngemingxunya yesayizi ye-LED okanye elinye icala le-SMD ye-LED. Kodwa kwiprojekthi ethile, abantu kuye kwafuneka basebenzise iilensi ezinkulu ukwandisa indawo ebengezelayo. Ngaba ufuna i-810nm ye-LED ngexabiso elinokhuphiswano ngakumbi? Nxibelelana nathi ngoku!

- Ubungakanani-3 mm IR Ngokusebenzisa-umngxuma LED -

* Eli tyala likwafumaneka kwezinye i-LED, ezinje nge-5mm eluhlaza ngombhobho we-LED, i-UV LED, i-660nm i-LED, i-940nm ye-LED, i-5mm eluhlaza okwesibhakabhaka nge-hole, i-LED etyheli, i-amber LED ect *

Ukusebenza nge-hole ye-IR ye-IR-

* Imibala kwifoto yathathwa yikhamera, nceda uthathe umbala okhupha owona mgangatho.

Ipharamitha ye-IR ye-IR engaphaya -

Parameter	Symbol	Min	Typ	Max	Unit	Test Condition
Collector-Emitter Voltage	VCEO			30	V
Emitter-Collector Voltage	VECO			5	V
Collector Dark Current	ICEO			30	nA	VCE=20V Ee=0mw/cm2
Collector Dark Current	ICEO			150	uA	VCE=70V Ee=0mw/cm2
On State Collector Current	IC(on)		0.7	4	mA	Ee=1mw/cm2 Vce=5v
Collector-Emitter Breakdown Voltage	Bvceo	85			V	ICBO=100uA Ee=0mw/cm2
Emitter-Collector Breakdown Voltage	Bvceo	8.2			V	IECO=10uA
Collector-Emitter Saturation Voltage	VCE(sat)			0.3	V	IC=2mA IB=100uA Ee=1mw/cm2
Photocurrent 1	IPCE	300		400	uA	Vce=5V Ee=1mw/cm2 λP=850nm
Photocurrent 2	IPCE	500		600	uA	VCE=5V Ee=1mw/cm2 λP=940nm
Current gain	hFE	2000		3000	uA	VCE=5V IC=2mA
Wavelenghth of Peak Sensitivity	λP		940		nm
Range of Spectral Bandwidth	λ0.5	700		1100	nm
Response Time-Rise Time	tR		15		us	Vce=5v Ic=1mA RL=1000Ω
Response Time-Fall Time	tF		15		us
Half Sensitivity angle	△λ		±10		deg
Collector-base Capacitance	CCB			8	PF	F=1MHz,VCB=3V

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

Ukupakisha kwe-IR ye-IR -

* Singayipakisha le-LED ngalo naliphi na inani leephakeji kwaye sicofe okanye sigobe izikhonkwane ze-LED njengemfuneko yakho.

Ukudibana ne-infrared LED-

-Imveliso yeNkqubo-

- T hrough-umngxuma IR LED -