Datasheet

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TLL.440.

Vishay Telefunken

1 (7)

Rev. A2, 05-Oct-00

www.vishay.com

Document Number 83029

Low Current LED in ø 3 mm Tinted Diffused Package

Color Type Technology Angle of Half Intensity

High efficiency red TLLR440. GaAsP on GaP 25

Yellow TLLY440. GaAsP on GaP 25

Green TLLG440. GaP on GaP 25

Features

Low power consumption

High brightness

CMOS/MOS compatible

Specified at I

= 2 mA

Luminous intensity categorized

Yellow and green color categorized

94 8488

Applications

Low power DC circuits

Absolute Maximum Ratings

amb

= 25

C, unless otherwise specified

TLLR440. ,TLLY440. ,TLLG440. ,

Parameter Test Conditions Symbol Value Unit

Reverse voltage V

6 V

DC forward current I

7 mA

Surge forward current t

≤ 10

s I

FSM

0.15 A

Power dissipation T

amb

≤ 84

C P

20 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

800 K/W

Summary of content (7 pages)

PAGE 1
TLL.440. Vishay Telefunken Low Current LED in ø 3 mm Tinted Diffused Package Color High efficiency red Yellow Green Type Technology TLLR440. TLLY440. TLLG440.
PAGE 2
TLL.440. Vishay Telefunken Optical and Electrical Characteristics Tamb = 25_C, unless otherwise specified High efficiency red (TLLR440. ) Parameter Luminous intensity 1) Test Conditions IF = 2 mA Dominant wavelength IF = 2 mA Peak wavelength IF = 2 mA Angle of half intensity IF = 2 mA Forward voltage IF = 2 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 TLLR4400 IV TLLR4401 IV ld lp ϕ VF VR Cj Min 0.
PAGE 3
TLL.440. Vishay Telefunken Typical Characteristics (Tamb = 25_C, unless otherwise specified) 100 IF – Forward Current ( mA ) PV – Power Dissipation ( mW ) 25 20 15 10 5 0 10 1 20 40 60 100 80 Tamb – Ambient Temperature ( °C ) 95 10048 0 1 2 3 4 5 VF – Forward Voltage ( V ) 95 10050 Figure 1. Power Dissipation vs. Ambient Temperature Figure 4. Forward Current vs. Forward Voltage 2.0 Iv rel – Relative Luminous Intensity 10 8 6 4 2 High Efficiency Red 1.6 1.2 0.8 0.
PAGE 4
TLL.440. Vishay Telefunken 2.0 Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 100 High Efficiency Red 10 1 0.1 Yellow 1.6 1.2 0.8 0.4 0.01 0 0.1 1 100 10 IF – Forward Current ( mA ) 95 10061 0 Figure 7. Relative Luminous Intensity vs. Forward Current 60 80 100 2.4 Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 40 Figure 10. Rel. Luminous Intensity vs. Ambient Temperature 1.2 High Efficiency Red 1.0 0.8 0.6 0.4 0.2 0 590 Yellow 2.
PAGE 5
TLL.440. Vishay Telefunken 2.4 Iv rel – Relative Luminous Intensity Iv rel – Relative Luminous Intensity 1.2 Yellow 1.0 0.8 0.6 0.4 0.2 Green 2.0 1.6 1.2 0.8 0.4 0 0 550 570 590 610 630 650 l – Wavelength ( nm ) 95 10039 96 11591 50 1 0.5 0.2 100 0.1 200 500 IF(mA) 0.05 0.02 tp/T 100 Iv rel – Relative Luminous Intensity IF – Forward Current ( mA ) 100 Green 10 1 tp/T=0.001 tp=10ms 0.1 0 1 2 3 4 Green 10 1 0.1 0.01 5 VF – Forward Voltage ( V ) 95 10056 0.
PAGE 6
TLL.440. Vishay Telefunken Dimensions in mm 95 10913 www.vishay.com 6 (7) Document Number 83029 Rev.
PAGE 7
TLL.440. 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.