Datasheet

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TLH.42..

Vishay Semiconductors

1 (10)

Rev. A2, 07-Sep 00

www.vishay.com

Document Number 83005

High Efficiency LED, ø 3 mm Tinted Undiffused Package

Color Type Technology Angle of Half Intensity

High efficiency red TLHR42.. GaAsP on GaP 22

Soft orange TLHO42.. GaAsP on GaP 22

Yellow TLHY42.. GaAsP on GaP 22

Green TLHG42.. GaP on GaP 22

Pure green TLHP42.. GaP on GaP 22

Description

The TLH.42.. series was developed for standard

applications like general indicating and lighting

purposes.

It is housed in a 3 mm tinted clear plastic package. The

wide viewing angle of these devices provides a high

on-off contrast.

Several selection types with different luminous intensi-

ties are offered. All LEDs are categorized in luminous

intensity groups. The green and yellow LEDs are cate-

gorized additionally in wavelength groups.

That allows users to assemble LEDs with uniform

appearance.

Features

Choice of five bright colors

Standard T-1 package

Small mechanical tolerances

Suitable for DC and high peak current

Wide viewing angle

Luminous intensity categorized

Yellow and green color categorized

94 8488

Applications

Status lights

OFF / ON indicator

Background illumination

Readout lights

Maintenance lights

Legend light

Summary of content (10 pages)

PAGE 1
TLH.42.. Vishay Semiconductors High Efficiency LED, ø 3 mm Tinted Undiffused Package Color High efficiency red Soft orange Yellow Green Pure green Type Technology TLHR42.. TLHO42.. TLHY42.. TLHG42.. TLHP42.. GaAsP on GaP GaAsP on GaP GaAsP on GaP GaP on GaP GaP on GaP Angle of Half Intensity ±ö 22° 22° 22° 22° 22° Description The TLH.42.. series was developed for standard applications like general indicating and lighting purposes. It is housed in a 3 mm tinted clear plastic package.
PAGE 2
TLH.42.. Vishay Semiconductors Absolute Maximum Ratings Tamb = 25_C, unless otherwise specified TLHR42.. ,TLHO42.. ,TLHY42.. ,TLHG42.. ,TLHP42..
PAGE 3
TLH.42.. Vishay Semiconductors Yellow (TLHY42.. ) Parameter Luminous intensity y 1) Test Conditions IF = 10 mA Type TLHY4200 TLHY4201 TLHY4205 Dominant wavelength IF = 10 mA Peak wavelength IF = 10 mA Angle of half intensity IF = 10 mA Forward voltage IF = 20 mA Reverse voltage IR = 10 mA Junction capacitance VR = 0, f = 1 MHz 1) in one Packing Unit I Min./ I Max. 0.5 V V v Symbol Min IV 4 IV 6.3 IV 10 ld 581 lp ϕ VF VR 6 Cj Typ 10 15 20 Max 594 585 ±22 2.
PAGE 4
TLH.42.. Vishay Semiconductors Typical Characteristics (Tamb = 25_C, unless otherwise specified) 0° Iv rel – Relative Luminous Intensity PV – Power Dissipation ( mW ) 125 100 75 50 25 10 ° 20 ° 30° 40° 1.0 0.9 50° 0.8 60° 70° 0.7 80° 0 0 20 40 60 80 100 Tamb – Ambient Temperature ( °C ) 95 10904 0.6 0.4 0.2 0 0.2 0.4 0.6 95 10041 Figure 1. Power Dissipation vs. Ambient Temperature Figure 4. Rel. Luminous Intensity vs.
PAGE 5
TLH.42.. Vishay Semiconductors 100 High Efficiency Red Soft Orange 2.0 IF – Forward Current ( mA ) Iv rel – Relative Luminous Intensity 2.4 1.6 1.2 0.8 10 1 0.4 0.1 0 10 20 1 95 10321 50 0.5 0.2 100 0.1 200 0.05 500 IF(mA) 0.02 tp/T Figure 7. Rel. Lumin. Intensity vs. Forw. Current/Duty Cycle 0 1 2 3 4 5 VF – Forward Voltage ( V ) 95 9990 Figure 10. Forward Current vs. Forward Voltage 2.
PAGE 6
TLH.42.. Vishay Semiconductors 1.6 Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 10 Soft Orange 1 0.1 Yellow 1.2 0.8 0.4 1 100 10 IF – Forward Current ( mA ) 95 9997 0 40 60 100 80 Figure 16. Rel. Luminous Intensity vs. Ambient Temperature 2.4 Iv rel – Relative Luminous Intensity 1.2 Iv rel – Relative Luminous Intensity 20 Tamb – Ambient Temperature ( °C ) 95 10031 Figure 13. Relative Luminous Intensity vs. Forward Current Soft Orange 1.0 0.8 0.6 0.4 0.
PAGE 7
TLH.42.. Vishay Semiconductors 2.4 Yellow Iv rel– Specific Luminous Intensity Iv rel – Relative Luminous Intensity 1.2 1.0 0.8 0.6 0.4 0.2 0 550 Green 2.0 1.6 1.2 0.8 0.4 0 570 590 610 630 650 l – Wavelength ( nm ) 95 10039 10 Figure 19. Relative Luminous Intensity vs. Wavelength Iv rel – Relative Luminous Intensity IF – Forward Current ( mA ) 100 200 500 IF – Forward Current ( mA ) 10 Green 100 10 tp/T=0.001 tp=10ms 1 0.1 Green 1 0.1 0.
PAGE 8
TLH.42.. Vishay Semiconductors 10 Iv rel – Relative Luminous Intensity 100 IF – Forward Current ( mA ) Pure Green 10 1 1 0.1 0.01 0.1 0 1 2 3 4 5 VF – Forward Voltage ( V ) 95 9988 1 100 10 IF – Forward Current ( mA ) 95 9998 Figure 25. Forward Current vs. Forward Voltage Figure 28. Relative Luminous Intensity vs. Forward Current 2.0 1.2 Pure Green Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity Pure Green 1.6 1.2 0.8 0.4 1.0 0.8 0.6 0.4 0.
PAGE 9
TLH.42.. Vishay Semiconductors Dimensions in mm 95 10913 Document Number 83005 Rev. A2, 07-Sep 00 www.vishay.
PAGE 10
TLH.42.. Vishay Semiconductors Ozone Depleting Substances Policy Statement It is the policy of Vishay Semiconductor GmbH to 1. Meet all present and future national and international statutory requirements. 2. Regularly and continuously improve the performance of our products, processes, distribution and operating systems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.