KINGBRIGHT L-53LYD User Manual

T-1 3/4 (5mm) SOLID STATE LAMP

P/N: L-53LYD YELLOW

Features

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LOW POWER CONSUMPTION.

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POPULAR T-13/4 DIAMETER PACKAGE.

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GENERAL PURPOSE LEADS.

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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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LOW CURRENT IF=2mA OPERATING.

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RoHS COMPLIANT.

Package Dimensions

Description

The Yellow source color devices are made with
Gallium Arsenide Phosphide on Gallium
Phosphide Yellow 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: DSAA4232 REV NO: V.5 DATE: APR/14/2006 PAGE: 1 OF 3
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.L.LI

Selection Guide

Viewing

Part No. Dice Lens Type

Iv (mcd) [2]

@ 2mA

Min. Typ.

Angle [1]

θ1/2

2θ

θθ

L-53LYD YELLOW (GaAsP/GaP) YELLOW DIFFUSED 0.7 2

Notes:

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

1.

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

Electrical / Optical Characteristics at TA=25°C

Symbol Parameter Device Typ. Max. Test ConditionsUnits

λpeak
λD [1]

∆λ1/2

C Capacitance Yellow 20 pF VF=0V;f=1MHz

VF [2] Forward Voltage Yellow 2.1 2.5 V IF=20mA

IR Reverse Current Yellow 10 uA VR = 5V

Notes:

1.Wavelength: +/-1nm.

2. Forward Voltage: +/-0.1V.

Peak Wavelength Yellow 590 nm IF=20mA

Dominant Wavelength Yellow 588 nm IF=20mA

Spectral Line Half-width Yellow 35 nm IF=20mA

60°

Absolute Maximum Ratings at TA=25°C

Parameter Yellow Units

Power dissipation 105 mW
DC Forward Current 30 mA
Peak Forward Current [1] 140 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

Notes:

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

2. 2mm below package base.

3. 5mm below package base.

SPEC NO: DSAA4232 REV NO: V.5 DATE: APR/14/2006 PAGE: 2 OF 3
APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.L.LI