KINGBRIGHT WP424EDT Service Manual

T-1 (3mm) CYLINDRICAL LED LAMP

WP424EDT ORANGE

Features

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CYLINDRICAL TYPE,TOP DIFFUSED.

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LOW POWER CONSUMPTION.

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I.C. COMPATIBLE.

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RELIABLE AND RUGGED.

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LONG LIFE - SOLID STATE RELIABILITY.

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AVAILABLE ON TAPE AND REEL.

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RoHS COMPLIANT.

Package Dimensions

Description

The Orange source color devices are made with Gallium
Arsenide Phosphide on Gallium Phosphide Orange Light
Emitting Diode.

Notes:

1. All dimensions are in millimeters (inches).

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

3. Lead spacing is measured where the leads emerge from the package.

4. Specifications are subject to change without notice.

SPEC NO: DSAF2532 REV NO: V.1 DATE:APR/18/2005 PAGE: 1 OF 4
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1101004424

Selection Guide

Viewing

Iv (mcd)

Part No. Dice Lens Type

@ 10 mA

Min. Typ.

WP424EDT ORANGE (GaAsP/GaP) ORANGE DIFFUSED 3 5

Note:

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

Electrical / Optical Characteristics at TA=25°C

Symbol Parameter Device Typ. Max. Test ConditionsUnits

λpeak

Peak Wavelength Orange 627 nm IF=20mA

Angle

2θθθθ1/2

100°

λD

∆λ1/2

Dominant Wavelength Orange 625 nm IF=20mA

Spectral Line Half-width Orange 45 nm IF=20mA

C Capacitance Orange 15 pF VF=0V;f=1MHz

VF Forward Voltage Orange 2.0 2.5 V IF=20mA

IR Reverse Current Orange 10 uA VR = 5V

Absolute Maximum Ratings at TA=25°C

Parameter Orange Units

Power dissipation 105 mW
DC Forward Current 30 mA

Peak Forward Current [1] 160 mA
Reverse Voltage 5 V
Operating / Storage Temperature -40°CTo +85°C
Lead Solder Temperature [2] 260°C For 3 Seconds
Lead Solder Temperature [3] 260°C For 5 Seconds

Notes:

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

2. 2mm below package base.

3. 5mm below package base.

SPEC NO: DSAF2532 REV NO: V.1 DATE:APR/18/2005 PAGE: 2 OF 4
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: B.H.LI ERP: 1101004424