SPEC NO: DSAF2474

REV NO: V.2

DATE: MAY/10/2007

PAGE: 2 OF 6

APPROVED: WYNEC

CHECKED: Allen Liu

DRAWN: Y.L.LI

ERP: 1101007647-01

Selection Guide

Notes:

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

2. Luminous intensity/ luminous Flux: +/-15%.

Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

Notes:

1.Wavelength: +/-1nm.

2. Forward Voltage: +/-0.1V.

Notes:

1. 1/10 Duty Cycle, 0.1ms Pulse Width.

2. 2mm below package base.

3. 5mm below package base.

Part No.

Dice

Lens Type

Viewing

Angle [1]

Min.

Typ.

2θ1/2

WP813SRD/G

Super Bright Red (GaAlAs)

RED DIFFUSED

650

700

30

°

Iv (mcd) [2]

@ 20mA

Symbol

Parameter

Device

Typ.

Max.

Units

Test Conditions

λpeak

Peak Wavelength

Super Bright Red

660

nm

λD [1]

Dominant Wavelength

Super Bright Red

640

nm

Δλ1/2

Spectral Line Half-width

Super Bright Red

20

nm

C

Capacitance

Super Bright Red

95

pF

Forward Voltage

Super Bright Red

1.85

2.5

V

Reverse Current

Super Bright Red

10

uA

Parameter

Super Bright Red

Units

Power dissipation

75

mW

DC Forward Current

30

mA

Peak Forward Current [1]

150

mA

Reverse Voltage

5

V

Operating/Storage Temperature

-40°C To +85°C

Lead Solder Temperature [2]

260°C For 3 Seconds

Lead Solder Temperature [3]

260°C For 5 Seconds