TLDR4100 Datasheet, PDF (1/5 Pages) Vishay Siliconix – Very high intensity even at low drive currents

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TLDR4100
Vishay Semiconductors
High Intensity LED, Ø 3 mm Untinted Clear Package
19220
DESCRIPTION
This LED contains the double heterojunction (DH) GaAlAs on
GaAs technology.
This deep red LED can be utilized over a wide range of drive
current. It can be DC or pulse driven to achieve desired light
output.
The device is available in a 3 mm untinted clear package.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: 3 mm
• Product series: standard
• Angle of half intensity: ± 22°
FEATURES
• Exceptional brightness
• Very high intensity even at low drive currents
• Wide viewing angle
• Low forward voltage
• 3 mm (T-1) untinted clear package
• Deep red color
• Categorized for luminous intensity
• Outstanding material efficiency
• Material categorization: For definitions of
compliance please see www.vishay.com/doc?99912
APPLICATIONS
• Status lights
• Off/on indicator
• Background illumination
• Readout lights
• Maintenance lights
• Legend light

PARTS TABLE
PART
LUMINOUS INTENSITY
WAVELENGTH
FORWARD VOLTAGE
COLOR
(mcd)
at I_F
(mA)
(nm)
at I_F
(mA)
(V)
at I_F
(mA)
TECHNOLOGY
MIN. TYP. MAX.
MIN. TYP. MAX.
MIN. TYP. MAX.
TLDR4100
Red
40
90
-
20 - 648 - 20
-
1.8 2.2 20 GaAlAs on GaAs
TLDR4100-AS12 Red
40
90
-
20 - 648 - 20
-
1.8 2.2 20 GaAlAs on GaAs
ABSOLUTE MAXIMUM RATINGS (T_amb = 25 °C, unless otherwise specified)
TLDR4100
PARAMETER
TEST CONDITION
SYMBOL
Reverse voltage
DC forward current
Surge forward current
Power dissipation
Junction temperature
Operating temperature range
Storage temperature range
Soldering temperature
Thermal resistance junction/ambient
T_amb  60 °C
t_p  10 μs
T_amb  60 °C
t  5 s, 2 mm from body
V_R
I_F
I_FSM
P_V
T_j
T_amb
T_stg
T_sd
R_thJA
VALUE
6
50
1
100
+ 100
- 40 to + 100
- 55 to + 100
260
400
UNIT
V
mA
A
mW
°C
°C
°C
°C
K/W
Rev. 1.1, 23-Apr-13
1
Document Number: 82561
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000