- 940nm In kastoo-Dalool IRLED -

Xaglo kala duwan ayaa samayn doonta natiijo iftiin oo kala duwan, balaca ballaadhkiisuna sii yaraadaa, masaafada shucaaca oo dheereysa Taas bedelkeeda, width ku jirase aad ballaaran, meesha waaweyn nalal dusha. Waxaa jira noocyo xagal fiirin ah oo ugu fiican warshaddii LED-ga ee aad dooratay si aad ugu doorato midkoodna dalabkaaga. Suuqa dhexdiisa, dadka badankood waxay u isticmaalaan 850nm LED ama 940nm LED kamaradda aragga habeenkii. Markaa waxaad isweydiin kartaa, ma 810nm LED-ka ayaan u shaqeyn karin tan? Kalsoonida ayaa ah, 810nm LED-kan kaliya looma isticmaali karo aaladda aragtida habeenkii, laakiin sidoo kale way ka shaqeyn kartaa si ka wanaagsan 850nm LED. Kaas oo beddeli kara 850nm LED oo dadka ku dari kara aqoonsi waji. Waxay la mid yihiin dhamaan daloolada laydhka, 810nm laydhkan infrared LED sidoo kale waxay leeyihiin noocyo daawasho ah oo aad doorato: 5 darajo 810nm LED, 20 darajo 810nm LED, 30 darajo 810nm LED, 60 darajo 810nm LED, 90 darajo 810nm LED ect. Caadi ahaan, 940nm LED waxaa lagu soo dhejin doonaa 5mm cabirka leedhka dhexdiisa ama kiis kale oo loo yaqaan 'SMD LED'. Laakiin mashruucyada qaarkood, dadku waa inay adeegsadaan muraayadaha waaweyn si ay u kordhiyaan aagga shucaaca. Ma u baahan tahay xoogaa 810nm LED ah oo leh qiime tartan badan? Hada nala soo xiriir!

- Cabbirka 3 mm IR Dhex-dhexaad ah -

* Kiiskan waxaa sidoo kale loo heli karaa LED-ka kale, sida: 5mm LED-dhex-cagaar, UV UV, 660nm LED, 940nm LED, 5mm buluug dhex-dhexaad ah LED, jaalle LED, amber LED ect *

- Ka shaqeynta dalool IR LED -

* Midabada sawirka waxaa qaaday kamarad, fadlan u qaado midabka sii daaya dhabta ah sida caadiga ah.

- Hal-beegga IR LED-ka -

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

* Si loo ilaaliyo mid kasta oo ka mid ah cimriga dheer ee LED, warshadda BestLED waxay u isticmaashaa silig dahab saafi ah oo saafi ah gudaha isku xirka wareegga

- Xirmooyinka IR LED -

* Waxaan ku xirxiran karnaa nalkan lambar kasta oo baakado ah oo waan duubnaa ama leexin karnaa biinanka LED-ka sida shuruuddaada ah.

- Laydhka infrared-ka ee la xidhiidha -

- Habka wax soo saarka -

- T hrough-hole IR LED -