TLVD42 Datasheet, PDF (1/5 Pages) Vishay Siliconix – High brightness

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TLVD42....
Vishay Semiconductors
DH Backlighting LED in Ø 3 mm Tinted Non-Diffused Package
19231
DESCRIPTION
The TLVD42.... series was developed for backlighting in the
extrem bright double heterojunction (DH) red GaAlAs on
GaAs technology. Due to its special shape the spatial
distribution of the radiation is qualified for backlighting.
To optimize the brightness of backlighting a custom-built
reflector (with scattering) is required. Uniform illumination
can be enhanced by covering the front of the reflector with
diffusor material.
This is a bright and flexible solution for backlighting different
areas.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
• Package: 3 mm backlighting
• Product series: standard
• Angle of half intensity: ± 85°
FEATURES
• High brightness
• Wide viewing angle
• Categorized for luminous flux
• Available in DH red
• Tinted clear package
• Low power dissipation
• Low self heating
• Rugged design
• High reliability
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Backlighting of display panels, LCD displays, symbols on
switches, keyboards, graphic boards, and measuring
scales
• Illumination of large areas e.g. dot matrix displays
PARTS TABLE
PART
COLOR
TLVD42Q1S2 Red
TLVD42R1S2 Red
LUMINOUS FLUX
(mlm)
MIN. TYP. MAX.
71 80 280
112 130 280
at I_F
(mA)
15
15
WAVELENGTH
(nm)
MIN. TYP. MAX.
630 640 650
630 640 650
at I_F
(mA)
10
10
FORWARD VOLTAGE
(V)
MIN. TYP. MAX.
-
1.8 2.2
-
1.8 2.2
at I_F
(mA)
20
20
TECHNOLOGY
GaAlAs on GaAs
GaAlAs on GaAs
ABSOLUTE MAXIMUM RATINGS (T_amb = 25 °C, unless otherwise specified)
TLVD42....
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_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. 1.4, 14-Oct-14
1
Document Number: 83434
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