SPEC NO: DSAH3833

REV NO: V.1

DATE: APR/29/2007

PAGE: 3 OF 5

APPROVED: WYNEC

CHECKED: Allen Liu

DRAWN: Y.L.LI

ERP: 1101016276

Notes:

1.Luminous intensity is measured with an integrating sphere after the device has stabilized; Luminous Intensity / luminous flux: +/-15%.

2.θ1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value.

Note:

1.The dominant wavelength is derived from the CIE Chromaticity Diagram and represents the perceived color of the device; Wavelength: +/-1nm.

Note:

1. Forward Voltage: +/-0.1V.

PARAMETER

QB/D

UNITS

DC Forward Current

30

mA

Power dissipation

126

mW

Reverse Voltage

5

V

Operating Temperature

-40 To +85

°

C

Storage Temperature

-55 To +85

°

C

Absolute Maximum Ratings at TA=25°C

Selection Guide

Part No.

LED COLOR

Iv(cd)[1]

@30mA

Min.

Typ.

Viewing Angle[2]

2θ1/2

Typ.

WP7701C4QBC/D

Blue (AlInGaN)

0.48

1

50

°

DEVICE

TYPE

PEAK

WAVELENGTH

λPEAK (nm)

TYP.

DOMINANT[1]

WAVELENGTH

λDOM (nm)

TYP.

SPECTRAL LINE

WAVELENGTH

Δλ1/2(nm)

TYP.

QB/D

468

470

25

Optical Characteristics at TA=25°C

Electrical Characteristics at TA=25°C

DEVICE

TYPE

FORWARD VOLTAGE [1]

@

REVERSE CURRENT

@

CAPACITANCE

C (pF)

@

THERMAL

RESISTANCE

Rθj -pin

°C/W

TYP.

MAX.

MAX.

TYP.

TYP.

QB/D

3.5

4.2

10

100

180