SPEC NO: DSAF2297

REV NO: V.2

DATE: MAY/21/2007

PAGE: 2 OF 6

APPROVED: WYNEC

CHECKED: Allen Liu

DRAWN: Y.L.LI

ERP: 1101008144

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 with asterisk is measured at 50mA;Radiant Intensity/ luminous flux: +/-15%.

Absolute Maximum Ratings at TA=25°C

Electrical / Optical Characteristics at TA=25°C

Note:

1. 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

Po (mW/sr) [2]

@ 20mA *50mA

Viewing

Angle [1]

Min.

Typ.

2θ1/2

WP7104F3C

F3 (GaAs)

WATER CLEAR

7

30

*

18

*

80

34

°

Parameter

P/N

Symbol

Typ.

Max.

Units

Test Conditions

Forward Voltage [1]

F3

1.2

1.6

V

Reverse Current

F3

10

uA

Capacitance

F3

C

90

pF

Peak Spectral Wavelength

F3

λP

940

nm

Spectral Bandwidth

F3

Δλ1/2

50

nm

Parameter

Symbol

F3

Units

Power dissipation

80

mW

DC Forward Current

50

mA

Peak Forward Current [1]

1.2

A

Reverse Voltage

5

V

Operating Temperature

-40 To +85

°

C

Storage Temperature

-40 To +85

°

C

Lead Solder Temperature [2]

260°C For 3 Seconds

Lead Solder Temperature [3]

260°C For 5 Seconds