SPO2 Sensor DT8994-4A Tripple LED 660/890/940nm OL660905HM2-3(H) DDL2002M OL660940HM2-2

See Larger Picture : SPO2 Sensor DT8994-4A Tripple LED 660/890/940nm OL660905HM2-3(H) DDL2002M OL660940HM2-2

Company Name:Doga Tech Co., Ltd.
Membership:Free Member
Member Since:2017. 10.19
Country/Region:Korea
City:Jeollabuk-do
Contact:Hundal Nh
Related Keywords:Spo2 Sensors, PPG SpO2 Sensors, SpO2 blood sensor, Nellcor

Price

US$ 1

Min Order Quantity	1000 Piece
Supply Ability	200,000 piece/ Month
Port	Incheon
Delivery Lead Time	7 days for ready goods

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Doga Tech Co., Ltd.
[Korea]

Address: 1248, Muwang-ro, Iksan-si Jeollabuk-do

Phone: 82-10-76646230

Contact name: Hundal Nh

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Product Details

Quick Information

Place of Origin: Korea
Model Number : DT8994-4A
:

Description

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	P_D	90	60	75	mW
Forward current	I_F	50	50	60	mA
Reverse voltage	V_R	5	5	8	V
Operating temperature	T_OPR	-25 ~ +85			℃
Storage temperature	T_STG	-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	V_F				1.8	1.28	1.25	2.0	1.5	1.4	V	I_F = 20mA
Reverse current	I_R							10	10	10	μA	V_R = 5V
Radiant Intensity	P_O	1.2	0.5	2	3.7	1.7	4.0				mW	I_F = 20mA
Peak wavelength	λp				660	890	940				nm	I_F = 20mA
Spectral Bandwidth	Δλ				20	70	45				nm	I_F = 20mA

Price

Delivery Port : Incheon

Packaging & Delivery

Packing :500
Delivery Lead Time : 7 days for ready goods
Supply Ability : 200,000 piece/ Month

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