L940-40T52 datasheet, PDF - EEWORLD Datasheet

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L940-40T52: DescriptionInfrared LED, 2.4mm, 1-Element, 940nm, HERMETIC SEALED, TO-18, 2 PIN; CategoryLED optoelectronic/LED photoelectric; File Size81KB，1 Pages; ManufacturerUshio Opto Semiconductors Inc.

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L940-40T52 Overview

Infrared LED, 2.4mm, 1-Element, 940nm, HERMETIC SEALED, TO-18, 2 PIN

L940-40T52 Parametric

Parameter Name	Attribute value
Maker	Ushio Opto Semiconductors Inc.
package instruction	HERMETIC SEALED, TO-18, 2 PIN
Reach Compliance Code	unknown
Other features	HIGH RELIABILITY
Configuration	SINGLE
Maximum forward current	0.1 A
Number of functions	1
Maximum operating temperature	80 °C
Minimum operating temperature	-30 °C
Optoelectronic device types	INFRARED LED
Nominal output power	6 mW
peak wavelength	940 nm
shape	ROUND
size	2.4 mm

L940-40T52 Preview

epitex

Opto-Device & Custom LED

Φ5

STEM TYPE NIR LED L940 series

Lead (Pb) Free Product RoHS compliant

L940-40 _ _ _

♦Absolute

Maximum Ratings

Item

Power Dissipation

Forward Current

Pulse Forward Current

Reverse Voltage

Operating Temperature

Storage Temperature

Soldering Temperature

High Power Metal Stem LED Lamp

The series of L940-40 _ _ _is a GaAs LED mounted on a metal stem and covered

with epoxy resin or hermetically sealed with

Φ5

glass-lens can.

On forward bias it emits a high power radiation, which peaks at 940nm.

Symbol Maximum Rated Value

140

100

1000

OPR

-30 ~ +90

STG

-30 ~ +100

SOL

260

Unit

°C

Ambient Temperature

Ta=25°C

‡Pulse Forward Current condition: Duty=1% and Pulse Width=10us.

‡Soldering condition: Soldering condition must be completed within 3 seconds at 260°C

♦Electro-Optical

Characteristics [Ta=25°C]

Item

Symbol Condition Minimum

Forward Voltage

=50mA

Reverse Current

=5V

Peak Wavelength

925

=50mA

Half Width

=50mA

∆λ

Rise Time

=50mA

Fall Time

=50mA

Typical

1.30

940

1000

500

Maximum

1.40

955

Unit

♦Total

Radiant Power and Radiant Intensity at IF=50mA [Ta=25°C]

Total Radiant Power unit:mW

Radiant Intensity unit:mW/sr Viewing Half

Type No.

Angle

Minimum Typical Maximum Minimum Typical Maximum

L940-40K00

±40°

L940-40K42

±6°

L940-40M00

±40°

L940-40M32

±10°

L940-40T52

3.5

±55°

‡Radiant Intensity is measured by Tektronix J6512

‡Total Radiated Power is measured by Photodyne #500.

♦Outer

dimension (Unit: mm)

EPITEX INC. : 4, Nishiaketa-Cho, Higashi-Kujyou, Minami-Ku, Kyoto, Japan

Tel.: ++81-75-682-2338 Fax: ++81-75-682-2267

http://www.epitex.com

e-mail: sales-dep@epitex.com

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L940-40T52 Related Products

	L940-40T52	L940-40M00	L940-40K00
Description	Infrared LED, 2.4mm, 1-Element, 940nm, HERMETIC SEALED, TO-18, 2 PIN	Infrared LED,	Infrared LED, 4.2mm, 1-Element, 940nm, TO-46, 2 PIN
Maker	Ushio Opto Semiconductors Inc.	Ushio Opto Semiconductors Inc.	Ushio Opto Semiconductors Inc.
Reach Compliance Code	unknown	unknown	unknow
package instruction	HERMETIC SEALED, TO-18, 2 PIN	-	TO-46, 2 PIN
Other features	HIGH RELIABILITY	-	HIGH RELIABILITY
Configuration	SINGLE	-	SINGLE
Maximum forward current	0.1 A	-	0.1 A
Number of functions	1	-	1
Maximum operating temperature	80 °C	-	80 °C
Minimum operating temperature	-30 °C	-	-30 °C
Optoelectronic device types	INFRARED LED	-	INFRARED LED
Nominal output power	6 mW	-	15 mW
peak wavelength	940 nm	-	940 nm
shape	ROUND	-	ROUND
size	2.4 mm	-	4.2 mm

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