Datasheet

Ver.1.1

IRSMD5050-850-60-001

ＩＲＳＭＤ５０５０－８５０－６０－００１
850nm HIGH POWER LEDFeatures
・Chip size：1.0×1.0mm
・Number of Chips：1pc
・Peak Wavelength：850nm
・Optical efficiency（typ.）：1240mW
・Viewing half angle：60°
・Package：SMD Resin package
・Lens：Silicone Resin
Applications
・Machine Vision System
・Light source for in-vehicle camera
・Infrared data communication

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

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IRSMD5050-850-60-001

Maximum Ratings (Tc=25℃)
Parameter

SymbolValues

Unit

Power DissipationPD3750mW

Forward Current

IF1000mA

Pulse Forward Current

IFP

3000mA

Reverse Voltage

VR5V

Junction Temperature

Tj115℃

Operating TemperatureTopr-40～100℃

Storage Temperature

Tstg-40～100℃

Thermal Resistance

Rthja

10K/W

※Pulse Forward Current Condition：Duty 1% and Pulse Width=10us.
※Soldering condition：Soldering condition must be completed with 5 seconds at below 260℃
Optical and Electrical Characteristics (Tc=25℃)
Parameter

SymbolMin

TypMaxUnit

Test Condition

VF

3.25

3.75

V

IF=1A

VFP

3.85

V

IFP=3A1240mW

IF=1A3640mW

IFP=3A

1756

mW/sr

IF=1A

5189

mW/sr

IFP=3A

Forward Voltage

Radiated Power

Radiant Intensity

POIE

Peak Wavelength

λP

850

nm

IF=1AHalf Width

Δλ26

nm

IF=1AViewing Half Angle

θ1/2±60deg

IF=100mA※Radiated Power is measured by S3584-08.
※Radiant Intensity is measured by CIE127-2007 Condition B.

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

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IRSMD5050-850-60-001

Typical Characteristic Curves

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

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Ver.1.1

IRSMD5050-850-60-001

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/4/8

Datasheet

Ver.1.1

IRSMD5050-850-60-001

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

5/8Datasheet

Ver.1.1

IRSMD5050-850-60-001

Outline and Internal Circuit

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

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IRSMD5050-850-60-001
RECOMMENDED METHODE OF STORAGE AND HANDLING
Storage Conditions
Before opening the moisture-proof Aluminum Bag
Please keep at the condition of < 30℃ and < 60% RH
The maximum storage life is 12 months under these conditions.
After opening the moisture-proof Aluminum Bag
Please store the aluminum bag and silica gel in a drying apparatus.
The LED should go through the soldering process within 72 hours in a room with the condition of 5～30℃
and < 50% RH.
Unused remaining LEDs and silica gel should be returned to the original aluminum bag. And pleasehermetically seal that bag.
It is recommended to store the re-sealed bag in a drying apparatus at the condition of < 30% RH.
72 hours of long floor life does not included the time period which LEDs are stored in the moisture-proof
Aluminum Bag. Even though, it is highly recommended to solder the LEDs as soon as after opening thealuminum bag.

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

7/8Datasheet

Ver.1.1

IRSMD5050-850-60-001

Disclaimer
Phoenix Electric Co., Ltd. reserves the right to change product specifications and data in this brochure without
notice. Product performance, reliability, appearance or aspects might be changed according to its
improvement.
Product data and parameters in this brochure are typical values according to reasonably updated
measurements.
Product data and parameters may vary by its application and operating time.
Products listed in this brochure are designed for the application of general electronic equipment or apparatus.
Products are not designed for the applications of airplanes, aerospace equipment, automobiles, traffic controlsystems, nuclear power control systems, medical devices, safety devices and any other applications in whichmalfunction or failure may result in personal injury or death.

Oct. 2018

PHOENIX ELECTRIC CO.,LTD.
http://www.phoenix-elec.co.jp/

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