Datasheet

SPEC NO: DSAA4040 REV NO: V.7 DATE: MAR/24/2005 PAGE: 1 OF 3

APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.WANG

Package Dimensions

T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP

Description

The High Efficiency Red source color devices are

made With Gallium Arsenide Phosphide on Gallium

Phosphide Orange Light Emitting Diode.

The Green source color devices are made with Gallium

Phosphide Green Light Emitting Diode.

L-57EGW HIGH EFFICIENCY RED

GREEN

Features



LOW POWER CONSUMPTION.



I.C. COMPATIBLE.



LONG LIFE - SOLID STATE RELIABILITY.



RoHS COMPLIANT.

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.

PAGE 1
T-1 3/4 (5mm) BI-COLOR INDICATOR LAMP L-57EGW Features HIGH EFFICIENCY RED GREEN Description LOW POWER CONSUMPTION. The High Efficiency Red source color devices are I.C. COMPATIBLE. made With Gallium Arsenide Phosphide on Gallium LONG LIFE - SOLID STATE RELIABILITY. Phosphide Orange Light Emitting Diode. RoHS COMPLIANT. The Green source color devices are made with Gallium Phosphide Green Light Emitting Diode. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2.
PAGE 2
Selection Guide Part No. Dice Iv (mcd) @ 20mA Lens Type Min. Typ. 10 30 10 20 HIGH EFFICIENCY RED (GaAsP/GaP) L-57EGW Viewing Angle WHITE DIFFUSED GREEN (GaP) 2 θ 1/2 60° 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. λpeak Peak Wavelength High Efficiency Red Green λD Dominant Wavelength ∆λ1/2 Max.
PAGE 3
High Efficiency Red /Green L-57EGW Remarks: If special sorting is required (e.g. binning based on forward voltage, luminous intensity, or wavelength), the typical accuracy of the sorting process is as follows: 1. Wavelength: +/-1nm 2. Luminous Intensity: +/-15% 3. Forward Voltage: +/-0.1V Note: Accuracy may depend on the sorting parameters. SPEC NO: DSAA4040 REV NO: V.7 DATE: MAR/24/2005 APPROVED: J. Lu CHECKED: Allen Liu DRAWN: Y.W.