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Winner Ecotech Co., Ltd

Eco-Bi Center, Deokjin-gu,,Jeonju-Si,Jeollabuk-do,South Korea

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免费会员

SpO2 Sensor SEP8994-4A Tripple LED 660/890/940nm

国家:

South Korea

型号:

SEP8994-4A

离岸价格:

0 ~ 0.9 ( Negotiable ) （面議）获取最新报价

位置:

Korea South

最小订单价格:

最小订单:

1000 Piece

包装细节:

Anti static vinyl Package

交货时间:

7 days ready goods

供应能力:

100000 Piece per Month

付款方式:

T/T

產品組 :

Emitters

现在联系

产品规格

Brand Name : -

PCB Type : AlGaAs

详情

The dual LED series consists of a 660nm (Red), 890 (IR) and 940nm (IR). They are widely used in medical analytical and monitoring devices. They can also be used in applications requiring a low cost Bi-Wavelength light source.

Product Features

Leadless Ceramic Substrate
Lead Frame Molded Packages
Two and Three Lead Designs
Bi-Wavelengths LED's
Matching Detector Response

Product Applications

SpO2
Blood Analysis
Medical Instrumentation
Ratiometric Instruments

■ Absolute maximum ratings

Parameter	Symbol	Ratings			Unit
Parameter	Symbol	660	890	940	Unit
Power dissipation	PD	90	60	75	mW
Forward current	IF	50	50	60	mA
Reverse voltage	VR	5	5	8	V
Operating temperature	TOPR	-25 ~ +85			℃
Storage temperature	TSTG	-30 ~ +100			℃

■ Electro-optical characteristics (Ta=25℃)

Parameter	Symbol	Min			Typ			Max			Unit	Condition
Parameter	Symbol	660	890	940	660	890	940	660	890	940	Unit	Condition
Forward voltage	VF				1.8	1.28	1.25	2.0	1.5	1.4	V	IF = 20mA
Reverse current	IR							10	10	10	μA	VR = 5V
Radiant Intensity	PO	1.2	0.5	2	3.7	1.7	4.0				mW	IF = 20mA
Peak wavelength	λp				660	890	940				nm	IF = 20mA
Spectral Bandwidth	Δλ				20	70	45				nm	IF = 20mA