L9337-01 datasheet, PDF - EEWORLD Datasheet

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L9337-01: DescriptionInfrared LED, 4.65mm, 1-Element, 870nm; CategoryLED optoelectronic/LED photoelectric; File Size112KB，4 Pages; ManufacturerHamamatsu; Websitehttp://www.hamamatsu.com; Environmental Compliance

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L9337-01 Overview

Infrared LED, 4.65mm, 1-Element, 870nm

L9337-01 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Hamamatsu
Reach Compliance Code	unknown
Other features	HIGH RELIABILITY
Configuration	SINGLE
Maximum forward current	0.08 A
Number of functions	1
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Optoelectronic device types	INFRARED LED
Nominal output power	13 mW
peak wavelength	870 nm
shape	ROUND
size	4.65 mm

L9337-01 Preview

Infrared LED

L9337 series

High power LED for optical switches

The L9337 series is an infrared LED developed for optical switches. Because a high-power LED chip is mounted, the L9337

series provides higher radiant output power than previous devices, moreover it is available at a low cost due to the improved

manufacturing process. The L9337-01/-02 use a high reliability package making them suitable for automobile applications.

Features

High radiant output power

High reliability

Low price

Applications

Optical switches

Automobiles

Absolute maximum ratings (Ta=25 °C, unless otherwise noted)

Parameter

Symbol

Condition

Reverse voltage

Forward current

Forward current decrease rate

Ta > 25 °C

Pulse width=10

μs

Pulse forward current

Duty ratio=1%

Pulse forward current

Ta > 25 °C

decrease rate

Power dissipation

Operating temperature

Topr

Storage temperature

Tstg

Value

1.1

1.0

150

-30 to +85

-40 to +100*

Unit

mA/°C

°C

*1:

The L9337 is guaranteed to resist temperature cycle test of up to 5 cycles.

Note: Exceeding the absolute maximum ratings even momentarily may cause a drop in product quality. Always be sure to use the

product within the absolute maximum ratings.

Electrical and optical characteristics (Ta=25 °C)

Parameter

Peak emission wavelength

Spectral half width

Forward voltage

Pulse forward voltage

Reverse current

Radiant

ﬂ

Cut-off frequency*

Symbol

λp

Δλ

φe

Condition

=50 mA

=1 A

=5 V

=50 mA

=50 mA ± 4 mAp-p

Min.

840

L9337

Typ.

870

1.42

2.7

L9337-01

L9337-02

Max. Min. Typ. Max. Min. Typ. Max.

900 840 870 900 840 870 900

1.5

1.42 1.5

3.4

2.7 3.4

7.5

Unit

μA

MHz

*2:

Frequency at which the optical output drops by -3 dB from that at 100 kHz.

www.hamamatsu.com

Infrared LED

L9337 series

Emission spectrum

100

(Typ. Ta=25 °C, I

=50 mA)

Radiant flux vs. pulse forward current

1000

(Typ. Ta=25 °C, tw=100 µs, 0.1%)

Relative radiant output (%)

Radiant flux (mW)

100

L9337

L9337-01

L9337-02

810

830

850

870

890

910

930

100

1000

Wavelength (nm)

KLEDB0249EA

Pulse forward current (mA)

KLEDB0250EC

Pulse forward current vs. pulse forward voltage

1000

(Typ. Ta=25 °C, tw=100 µs, 0.1%)

Directivity

(Typ. Ta=25 °C)

20°

10°

100

10°

20°

L9337-01

Pulse forward current (mA)

30°

L9337

L9337-02

80%

30°

100

40°

60%

40°

50°

60°

70°

1.0

80°

1.5

2.0

2.5

3.0

90°

40%

50°

60°

70°

80°

90°

Pulse forward voltage (V)

KLEDB0251EC

Relative radiant output (%)

KLEDB0252EB

Infrared LED

L9337 series

Radiant output vs. ambient temperature

(Typ. I

=50 mA)

Allowable forward current vs. ambient temperature

(Typ.)

Relative radiant output (dB)

Relative allowable forward current (%)

100

-1

-2

-3

-40

-20

100

-40

-20

100

Ambient temperature (°C)

KLEDB0253EA

Ambient temperature (°C)

KLEDB0254EA

Allowable forward current vs. duty ratio

(Typ. Ta=25 °C)

Allowable forward current (A)

Pulse width=1 µs

Pulse width=10 µs

Pulse width=100 µs

0.1

0.01

0.1

100

Duty ratio (%)

KLEDB0038EA

Infrared LED

L9337 series

Dimensional outlines (unit: mm)

L9337

2.3 ± 0.3

5.4 ± 0.1

Clear epoxy resin

4.2 ± 0.1

L9337-01

5.4 ± 0.2

4.65 ± 0.1

L9337-02

5.4 ± 0.2

4.7 ± 0.1

3.0 ± 0.1

4.5 ± 0.2

6.65 ± 0.2

3.6 ± 0.2

13.5

2.54 ± 0.2

KLEDA0093EA

1.12 ± 0.1

0.45 ± 0.05

Lead

2.54 ± 0.2

13.5 ± 1

13.5

0.45

Lead

2.54 ± 0.2

0.45

Lead

Common to case

KLEDA0081EA

Common to case

KLEDA0092EA

Related information

http://www.hamamatsu.com/sp/ssd/doc_en.html

Precautions

∙

Notice

∙

Metal, ceramic, plastic package products / Precautions

Technical information

∙

LED / Technical information

Information described in this material is current as of September, 2013.

Product specifications are subject to change without prior notice due to improvements or other reasons. This document has been carefully prepared and the

information contained is believed to be accurate. In rare cases, however, there may be inaccuracies such as text errors. Before using these products, always

Type numbers of products listed in the delivery specification sheets or supplied as samples may have a suffix "(X)" which means preliminary specifications or

a suffix "(Z)" which means developmental specifications.

The product warranty is valid for one year after delivery and is limited to product repair or replacement for defects discovered and reported to us within that

one year period. However, even if within the warranty period we accept absolutely no liability for any loss caused by natural disasters or improper product

use.

Copying or reprinting the contents described in this material in whole or in part is prohibited without our prior permission.

www.hamamatsu.com

HAMAMATSU PHOTONICS K.K., Solid State Division

1126-1 Ichino-cho, Higashi-ku, Hamamatsu City, 435-8558 Japan, Telephone: (81) 53-434-3311, Fax: (81) 53-434-5184

U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218

Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 8152-375-0, Fax: (49) 8152-265-8

France: Hamamatsu Photonics France S.A.R.L.: 19, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10

United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777

North Europe: Hamamatsu Photonics Norden AB: Thorshamnsgatan 35 16440 Kista, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01

Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1 int. 6, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741

China: Hamamatsu Photonics (China) Co., Ltd.: 1201 Tower B, Jiaming Center, No.27 Dongsanhuan Beilu, Chaoyang District, Beijing 100020, China, Telephone: (86) 10-6586-6006, Fax: (86) 10-6586-2866

Cat. No. KLED1043E03 Sep. 2013 DN

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L9337-01 Related Products

	L9337-01	L9337-02
Description	Infrared LED, 4.65mm, 1-Element, 870nm	Infrared LED, 3mm, 1-Element, 870nm
Is it Rohs certified?	conform to	conform to
Maker	Hamamatsu	Hamamatsu
Reach Compliance Code	unknown	unknown
Other features	HIGH RELIABILITY	HIGH RELIABILITY
Configuration	SINGLE	SINGLE
Maximum forward current	0.08 A	0.08 A
Number of functions	1	1
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-30 °C	-30 °C
Optoelectronic device types	INFRARED LED	INFRARED LED
Nominal output power	13 mW	10 mW
peak wavelength	870 nm	870 nm
shape	ROUND	ROUND
size	4.65 mm	3 mm

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