Datasheet

ManualsBrandsVishay ManualsLEDsLED 585nm Yellow 3 mm T-1

TLH.44..

Vishay Telefunken

1 (10)

Rev. A3, 04-Oct-00

www.vishay.com

Document Number 83006

High Efficiency LED in ø 3 mm Tinted Diffused Package

Color Type Technology Angle of Half Intensity

High efficiency red TLHR44.. GaAsP on GaP 30

Soft orange TLHO44.. GaAsP on GaP 30

Yellow TLHY44.. GaAsP on GaP 30

Green TLHG44.. GaP on GaP 30

Pure green TLHP44.. GaP on GaP 30

Description

The TLH.44.. series was developed for standard

applications like general indicating and lighting

purposes.

It is housed in a 3 mm tinted diffused plastic package.

The wide viewing angle of these devices provides a

high on-off contrast.

Several selection types with different luminous

intensities are offered. All LEDs are categorized in

luminous intensity groups. The green and yellow LEDs

are categorized additionally in wavelength groups.

That allows users to assemble LEDs with uniform

appearance.

Features

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

Absolute Maximum Ratings

amb

= 25

C, unless otherwise specified

TLHR44.. ,TLHO44.. ,TLHY44.. ,TLHG44.. ,TLHP44..

Parameter Test Conditions Symbol Value Unit

Reverse voltage V

6 V

DC forward current I

30 mA

Surge forward current t

≤ 10

s I

FSM

1 A

Power dissipation T

amb

≤ 60

C P

100 mW

Junction temperature T

100

Operating temperature range T

amb

–40 to +100

Storage temperature range T

stg

–55 to +100

Soldering temperature t ≤ 5 s, 2 mm from body T

260

Thermal resistance junction/ambient R

thJA

400 K/W

Summary of content (10 pages)

PAGE 1
TLH.44.. Vishay Telefunken High Efficiency LED in ø 3 mm Tinted Diffused Package Color High efficiency red Soft orange Yellow Green Pure green Type Technology TLHR44.. TLHO44.. TLHY44.. TLHG44.. TLHP44.. GaAsP on GaP GaAsP on GaP GaAsP on GaP GaP on GaP GaP on GaP Angle of Half Intensity ±ö 30° 30° 30° 30° 30° Description The TLH.44.. series was developed for standard applications like general indicating and lighting purposes. It is housed in a 3 mm tinted diffused plastic package.
PAGE 2
TLH.44.. Vishay Telefunken Optical and Electrical Characteristics Tamb = 25_C, unless otherwise specified High efficiency red (TLHR44.. ) Parameter Luminous intensity y 1) Test Conditions IF = 10 mA Type TLHR4400 TLHR4401 TLHR4405 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 1.6 IV 2.5 IV 6.
PAGE 3
TLH.44.. Vishay Telefunken Green (TLHG44.. ) Parameter Test Conditions Luminous intensity y 1) IF = 10 mA 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 Type Symbol Min TLHG4400 IV 2.5 TLHG4401 IV 4 TLHG4405 IV 6.3 ld 562 lp ϕ VF VR 6 Cj Typ 4 6 12 565 ±30 2.4 15 50 Type TLHP4400 TLHP4401 TLHP4405 Typ 2 3 3.
PAGE 4
TLH.44.. Vishay Telefunken IF – Forward Current ( mA ) Tamb 1000 tp/T=0.01 1.6 v65°C Iv rel – Relative Luminous Intensity 10000 0.02 0.05 100 1 10 0.5 0.2 0.1 High Efficiency Red 1.2 0.8 0.4 0.1 1 100 10 tp – Pulse Length ( ms ) 95 10047 0 10 ° 20 ° 40° 0.9 50° 0.8 60° 70° 0.7 80° 60 80 100 2.4 30° 1.0 40 Figure 6. Rel. Luminous Intensity vs. Ambient Temperature Iv rel – Relative Luminous Intensity 0° 20 Tamb – Ambient Temperature ( °C ) 95 10027 Figure 3.
PAGE 5
TLH.44.. Vishay Telefunken 2.4 Iv rel – Relative Luminous Intensity 1.2 Iv rel – Relative Luminous Intensity High Efficiency Red 1.0 0.8 0.6 0.4 0.2 0 590 Soft Orange 2.0 1.6 1.2 0.8 0.4 0 610 630 650 670 690 l – Wavelength ( nm ) 95 10040 95 10259 Figure 9. Relative Luminous Intensity vs. Wavelength Iv rel – Relative Luminous Intensity IF – Forward Current ( mA ) 50 1 0.5 0.2 100 0.1 200 500 IF(mA) 0.05 0.02 tp/T 10 Soft Orange 10 1 0.1 Soft Orange 1 0.1 0.
PAGE 6
TLH.44.. Vishay Telefunken 10 Iv rel – Relative Luminous Intensity IF – Forward Current ( mA ) 1000 Yellow 100 tp/T=0.001 tp=10ms 10 1 Yellow 1 0.1 0.01 0.1 0 2 4 6 10 8 VF – Forward Voltage ( V ) 95 10030 1 Figure 15. Rel. Luminous Intensity vs. Ambient Temperature Figure 18. Relative Luminous Intensity vs. Forward Current 1.2 Yellow Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 1.6 1.2 0.8 0.4 Yellow 1.0 0.8 0.6 0.4 0.
PAGE 7
TLH.44.. Vishay Telefunken 1.2 Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 1.6 Green 1.2 0.8 0.4 0.8 0.6 0.4 0.2 IF=10mA 0 0 20 40 60 80 0 520 100 Tamb – Ambient Temperature ( °C ) 95 10035 560 580 600 620 l – Wavelength ( nm ) Figure 24. Relative Luminous Intensity vs. Wavelength 100 2.4 Green Pure Green IF – Forward Current ( mA ) 2.0 1.6 1.2 0.8 10 1 0.4 0 0.
PAGE 8
TLH.44.. Vishay Telefunken 1.2 Iv rel – Relative Luminous Intensity 2.4 Iv rel– Specific Luminous Intensity Pure Green 2.0 1.6 1.2 0.8 0.4 Pure Green 1.0 0.8 0.6 0.4 0.2 0 10 20 50 100 200 0 500 500 IF – Forward Current ( mA ) 95 10261 95 10325 Figure 27. Specific Luminous Intensity vs. Forward Current 520 540 560 580 600 l – Wavelength ( nm ) Figure 29. Relative Luminous Intensity vs. Wavelength Iv rel – Relative Luminous Intensity 10 Pure Green 1 0.1 0.
PAGE 9
TLH.44.. Vishay Telefunken Dimensions in mm 95 10913 Document Number 83006 Rev. A3, 04-Oct-00 www.vishay.
PAGE 10
TLH.44.. Vishay Telefunken 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.