Published Date : MAR 18,2008

Drawing No : SDSA2789

V3

Checked : B.L.LIU

P.1/4

Part Number

: LUY44D

4mm SOLID STATE LAMP

www.SunLED.com

Part

Number

Emitting

Color

Emitting

Material

Lens-color

Luminous

Intensity

(IF=10mA)

mcd

Wavelength

nm

λ P

Viewing

Angle

2

θ 1/2

min.

typ.

LUY44D

Yellow

GaAsP/GaP

Yellow Diffused

3

9

590

80

°

Features

LOW POWER CONSUMPTION.

VERSATILE MOUNTING ON P.C. BOARD OR PANEL.

POPULAR 4mm DIAMETER.

RELIABLE AND RUGGED.

RoHS COMPLIANT.

Absolute Maximum Ratings

UY

(GaAsP/GaP)

Unit

Reverse Voltage

5

V

Forward Current

30

mA

Forward Current (Peak)

1/10 Duty Cycle

0.1ms Pulse Width

140

mA

Power Dissipation

75

mW

Operating Temperature

-40 ~ +85

°C

Storage Temperature

Tstg

-40 ~ +85

Lead Solder Temperature

[2mm Below Package Base]

260°C For 3 Seconds

Lead Solder Temperature

[5mm Below Package Base]

260°C For 5 Seconds

UY

(GaAsP/GaP)

Unit

Forward Voltage (Typ.)

1.95

V

Forward Voltage (Max.)

2.5

V

Reverse Current (Max.)

10

uA

Wavelength Of Peak

Emission (Typ.)

λ P

590

nm

Wavelength Of Dominant

Emission (Typ.)

λ D

588

nm

Spectral Line Full Width

At Half-Maximum (Typ.)

Δλ

35

nm

Capacitance (Typ.)

C

20

pF

Operating Characteristics

Notes:

1. All dimensions are in millimeters (inches).

2. Tolerance is ± 0.25(0.01") unless otherwise noted.

3. Specifications are subject to change without notice.

R.CHEN

數位簽署者：R.CHEN

DN：cn=R.CHEN, o=SPEC專

用, ou=SPEC專用,

email=fangdh@cn.kingbright.

com, c=<無>

日期︰2008.03.20 16:47:27

+08'00'