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TLHB5401

P1-P3P4-P5
TLHB540.
Vishay Telefunken
1 (5)
Rev. A1, 04-Feb-99
www.vishay.de • FaxBack +1-408-970-5600Document Number 83019
High Efficiency Blue LED, ø 5 mm Tinted Diffused
Package
Color Type Technology Angle of Half Intensity
±
Blue TLHB540. GaN on SiC 30
Description
This device has been redesigned in 1998 replacing
SiC by GaN technology to meet the increasing
demand for high efficiency blue LEDs.
It is housed in a 5 mm tinted diffused plastic package.
All LEDs are categorized in luminous intensity groups.
That allows users to assemble LEDs with uniform
appearance.
Features
GaN on SiC technology
Standard ø 5 mm T-1
3
/
4
package
Small mechanical tolerances
Wide viewing angle
Very high intensity
Luminous intensity categorized
ESD class 1
96 11505
Applications
Status lights
OFF / ON indicator
Background illumination
Readout lights
Maintenance lights
Legend light
TLHB540.
Vishay Telefunken
2 (5)
Rev. A1, 04-Feb-99
www.vishay.de • FaxBack +1-408-970-5600 Document Number 83019
Absolute Maximum Ratings
T
amb
= 25 C, unless otherwise specified
TLHB540.
Parameter Test Conditions Symbol Value Unit
Reverse voltage V
R
5 V
DC forward current T
amb
≤ 65 C I
F
20 mA
Surge forward current t
p
≤ 10 s I
FSM
0.1 A
Power dissipation T
amb
≤ 65 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
–40 to +100 C
Soldering temperature t ≤ 5 s, 2 mm from body T
sd
260 C
Thermal resistance junction/ambient R
thJA
350 K/W
Optical and Electrical Characteristics
T
amb
= 25 C, unless otherwise specified
Blue (TLHB540. )
Parameter Test Conditions Type Symbol Min Typ Max Unit
Luminous intensity I
F
= 20 mA TLHB5400 I
V
6.3 15 mcd
y
F
TLHB5401 I
V
10 32 mcd
Dominant wavelength I
F
= 10 mA
d
466 nm
Peak wavelength I
F
= 10 mA
p
428 nm
Angle of half intensity I
F
= 10 mA ϕ ±30 deg
Forward voltage I
F
= 20 mA V
F
3.9 4.5 V
Reverse voltage I
R
= 10 A V
R
5 V
Typical Characteristics (T
amb
= 25 C, unless otherwise specified)
020406080
0
25
50
75
100
125
P – Power Dissipation ( mW )
V
T
amb
– Ambient Temperature ( °C )
100
95 10918
Figure 1 Power Dissipation vs. Ambient Temperature
0
10
20
30
40
60
020406080
I – Forward Current ( mA )
F
T
amb
– Ambient Temperature ( °C )
100
15884
50
Figure 2
TLHB540.
Vishay Telefunken
3 (5)
Rev. A1, 04-Feb-99
www.vishay.de • FaxBack +1-408-970-5600Document Number 83019
0.4 0.2 0 0.2 0.4
0.6
95 10042
0.6
0.9
0.8
0°
30°
10
°
20
°
40°
50°
60°
70°
80°
0.7
1.0
I – Relative Luminous Intensity
v rel
Figure 3 Rel. Luminous Intensity vs. Angular Displacement
1
10
100
012345678
V
F
– Forward Voltage ( V )15846
F
I – Forward Current ( mA )
Figure 4 Forward Current vs. Forward Voltage
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
–100 102030405060708090100
T
amb
– Ambient Temperature ( °C )15847
I – Relative Luminous Intensity
Vrel
I
F
= 10 mA
Figure 5 Rel. Luminous Intensity vs. Ambient Temperature
0.01
0.10
1.00
10.00
1 10 100
I
F
– Forward Current ( mA )15848
I – Relative Luminous Intensity
Vrel
Figure 6 Relative Luminous Intensity vs. Forward Current
0
20
40
60
80
100
120
350 400 450 500 550 600
– Wavelength ( nm )15849
I – Relative Luminous Intensity (%)
Vrel
I
F
= 10 mA
Figure 7 Relative Luminous Intensity vs. Wavelength
P1-P3P4-P5

TLHB5401

Mfr. #:
Buy TLHB5401
Manufacturer:
Vishay Semiconductors
Description:
Standard LEDs - Through Hole RECOMMENDED ALT 78-TLHB5400
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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