HAMAMATSU PHOTONICS K.K., Solid State Division

1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com

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) 08152-3750, Fax: (49) 08152-2658

France: Hamamatsu Photonics France S.A.R.L.: 8, 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: Smidesvägen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01

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

Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.

Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. ©2001 Hamamatsu Photonics K.K.

Red LED/Infrared LED

L5766/L6287

Cat. No. KLED1016E01

Mar. 2001 DN

s Directivity

KLEDB0061EA

s Radiant output vs. ambient temperature

KLEDB0106EA

s Allowable forward current vs. ambient temperature

KLEDB0083EA

s Pulse forward current vs. duty ratio

KLEDB0107EA

90˚

80˚

70˚

60˚

50˚

30˚

RELATIVE RADIANT OUTPUT

40˚

90˚

80˚

70˚

60˚

50˚

30˚

40˚

20˚

10˚

0˚

10˚

20˚

20%

(Typ. Ta=25 ˚C)

0.1

-50

-25

0

25

50

75

100

(Typ. normalized at Ta=25 ˚C)

AMBIENT TEMPERATURE (˚C)

1

10

L6287

L5766

100

-25

0

25

50

75

0

AMBIENT TEMPERATURE (˚C)

70

60

50

40

30

20

10

(Ta=25 ˚C, pulse width

DUTY RATIO (%)

10000

1000

100

10

10

-1

10

2

10

1

10

0

L6287

L5766

4.3 ± 0.3

(INCLUDING BURR)

4.15

3.0

2.4

R 0.9

0.45

0.6

10

°

5

°

10

°

5

°

0.45

2.54 ± 0.5

(SPECIFIED AT THE LEAD ROOT)

0.6 ± 0.3

1.4

Shaded area indicates burr.

Tolerance unless otherwise noted: ±0.2, ±2˚

Values in parentheses are not guaranteed,

but for reference.

1.7

L5766

L6287

KLEDA0024EA

s Dimensional outline (unit: mm)