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TLDR4400

P1-P3P4-P5
TLDR4400
www.vishay.com
Vishay Semiconductors
Rev. 2.0, 14-Oct-14
1
Document Number: 83001
For technical questions, contact: LED@vishay.com
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
High Intensity LED in Ø 3 mm Tinted Diffused Package
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 tinted diffused package.
PRODUCT GROUP AND PACKAGE DATA
• Product group: LED
•Package: 3 mm
• Product series: standard
• Angle of half intensity: ± 40°
FEATURES
• Exceptional brightness
• Very high intensity even at low drive currents
• Wide viewing angle
• Low forward voltage
• 3 mm (T-1) tinted diffused 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
• Bright ambient lighting conditions
• Battery powered equipment
• Indoor and outdoor information displays
• Portable equipment
• Telecommunication indicators
• General use
19220
PARTS TABLE
PART COLOR
LUMINOUS INTENSITY
(mcd)
at I
F
(mA)
WAVELENGTH
(nm)
at I
F
(mA)
FORWARD VOLTAGE
(V)
at I
F
(mA)
TECHNOLOGY
MIN. TYP. MAX. MIN. TYP. MAX. MIN. TYP. MAX.
TLDR4400 Red 25 45 - 20 - 648 - 20 - 1.8 2.2 20 GaAIAs on GaAs
ABSOLUTE MAXIMUM RATINGS (T
amb
= 25 °C, unless otherwise specified)
TLDR4400
PARAMETER TEST CONDITION SYMBOL VALUE UNIT
Reverse voltage V
R
6V
DC forward current T
amb
≤ 60 °C I
F
50 mA
Surge forward current t
p
≤ 10 μs I
FSM
1A
Power dissipation T
amb
≤ 60 °C P
V
100 mW
Junction temperature T
j
100 °C
Operating temperature range T
amb
-40 to +100 °C
Storage temperature range T
stg
-55 to +100 °C
Soldering temperature t ≤ 5 s, 2 mm from body T
sd
260 °C
Thermal resistance junction/ambient R
thJA
400 K/W
TLDR4400
www.vishay.com
Vishay Semiconductors
Rev. 2.0, 14-Oct-14
2
Document Number: 83001
For technical questions, contact: LED@vishay.com
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
Note
(1)
In one packing unit I
Vmin.
/I
Vmax.
≤ 0.5.
Note
• Luminous intensity is tested at a current pulse duration of 25 ms
and an accuracy of ± 11 %.
The above type numbers represent the order groups which
include only a few brightness groups. Only one group will be
shipped on each bag (there will be no mixing of two groups on
each bag).
In order to ensure availability, single brightness groups will not
be orderable.
In a similar manner for colors where wavelength groups are
measured and binned, single wavelength groups will be shipped
on any one bag.
In order to ensure availability, single wavelength groups will not
be orderable.
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 1 - Forward Current vs. Ambient Temperature for InGaN Fig. 2 - Forward Current vs. Pulse Length
OPTICAL AND ELECTRICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
TLDR4400, RED
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Luminous intensity
(1)
I
F
= 20 mA I
V
25 45 - mcd
Luminous intensity I
F
= 1 mA I
V
-2 mcd
Dominant wavelength I
F
= 20 mA λ
d
- 648 - nm
Peak wavelength I
F
= 20 mA λ
p
- 650 - nm
Spectral line half width I
F
= 20 mA Δλ -20-nm
Angle of half intensity I
F
= 20 mA ϕ -± 40- deg
Forward voltage I
F
= 20 mA V
F
-1.82.2V
Reverse current V
R
= 6 V I
R
--10μA
Junction capacitance V
R
= 0 V, f = 1 MHz C
j
-30-pF
LUMINOUS INTENSITY CLASSIFICATION
GROUP LIGHT INTENSITY (mcd)
STANDARD MIN. MAX.
T2550
U4080
V63125
W 100 200
X 130 260
Y 180 360
Z 240 480
0
10
20
30
40
60
I
F
- Forward Current (mA)
T
amb
- Ambient Temperature (°C)
95 10095
50
020406080100
0.02
0.05
0.1
0.2
1
0.5
t
p
/T= 0.01
T
amb
≤ 65 °C
0.01 0.1 1 10
1
10
100
1000
10 000
t
p
- Pulse Length (ms)
100
95 10047
I - Forward Current (mA)
F
TLDR4400
www.vishay.com
Vishay Semiconductors
Rev. 2.0, 14-Oct-14
3
Document Number: 83001
For technical questions, contact: LED@vishay.com
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
Fig. 3 - Relative Luminous Intensity vs. Angular Displacement
Fig. 4 - Forward Current vs. Forward Voltage
Fig. 5 - Relative Luminous Intensity vs. Ambient Temperature
Fig. 6 - Relative Luminous Intensity vs. Forward Current/Duty Cycle
Fig. 7 - Relative Luminous Intensity vs. Forward Current
Fig. 8 - Relative Intensity vs. Wavelength
0.4 0.2 0 0.2 0.4
0.6
95 10020
0.6
0.9
0.8
0°
30°
10° 20°
40°
50°
60°
70°
80°
0.7
1.0
I
V rel
- Relative Luminous Intensity
1
10
100
95 10014
1 1.5 2 2.5
3
I
F
- Forward Current (mA)
V
F
- Forward Voltage (V)
red
0
95 10015
20 40 60 80 100
I
V rel
- Relative Luminous Intensity
T
amb
- Ambient Temperature (°C)
0
0.4
0.8
1.2
1.6
2.0
red
10 20 50 100 200
0
0.4
0.8
1.2
1.6
2.4
95 10262
500
0.5 0.2 0.1 0.05 0.021
I
F
(mA)
t
P
/T
I
V rel
- Relative Luminous Intensity
2.0
red
I
FAV
= 10 mA, const.
100.1 1
0.01
0.1
1
10
100
95 10016
I
V rel
- Relative Luminous Intensity
I
F
- Forward Current (mA)
red
600 620 640 660 680
0
0.2
0.4
0.6
0.8
1.2
700
95 10018
I
rel
- Relative Luminous Intensity
- Wavelength (nm)
1.0
red
P1-P3P4-P5

TLDR4400

Mfr. #:
Buy TLDR4400
Manufacturer:
Vishay Semiconductors
Description:
Standard LEDs - Through Hole Red Tinted Diffused
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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