TLBD1050(T20),TLEGD1050(T20)
TOSHIBA LED Lamp
ＴＥＮＴＡＴＩＶＥ
○
Panel
TLBD1050(T20),TLEGD1050(T20)
unit：
mm
Circuit Indicator
•
•
•
•
•
5.2 (L) × 5.2 (W) × 4.0 (H) mm size
φ3.6mmtransparent
lens top type
Colors
: Blueλd＝470 nm (typ.)
: Greenλd＝528 nm (typ.)
Clear luminescence is obtained.
High Operating Temperature
: T
opr
= - 40~100°C(85℃)
: Tstg=−40~110℃
•
•
•
•
Can be mounted using surface mounter.
Reflow Soldering is possible.
Standard Embossed Taping
8 mm pitch : T20(400pcs/Reel)
Applications : message signboards, backlighting,
amusement, etc
Color and Material
Product Name
TLBD1050
TLEGD1050
Color
Blue
Green
Material
InGaN
InGaN
JEDEC
JEITA
TOSHIBA
Weight:
０．０８５g
４−５ＡＵ１
1
2007-5-17
TLBD1050(T20),TLEGD1050(T20)
Maximum Ratings
(Ta
=
25°C)
Product
Name
TLBD1050
TLEGD1050
Forward Current
IF(mA)
30
30
Reverse Voltage
VR(V)
4
4
Power Dissipation
PD(mW)
120
120
Operating
Temperature
Topr(℃)
−40~85
−40~100
Storage
Temperature
Tstg(℃)
−40~110
−40~110
I
F
– Ta
35
(mA)
30
ＴＬＢＤ１０５０
I
F
25
Allowable forward current
ＴＬＥＧＤ１０５０
20
15
10
5
0
0
20
40
60
80
100
120
Ambient temperature
Ta (°C)
Electrical Characteristics
(Ta
=
25°C)
Product
Name
TLBD1050
TLEGD1050
Forward Voltage
Min.
2.7
2.7
Typ.
3.3
3.3
Max
4.0
4.0
VF
I
F
20
Reverse Current
IR
Max.
V
R
10
4
Unit
V
mA
µA
V
2
2007-5-17
TLBD1050(T20),TLEGD1050(T20)
Optical Characteristics-1
(Ta
=
25°C)
Product Name
TLBD1050
TLEGD1050
Unit
Luminous Intensity I
V
Min
153
476
Typ
400
1300
Max
I
F
20
20
Corresponding brightness rank
sign（Note 1）
−
−
mcd
mcd
mcd
mA
Note 1: The brightness rank classification executes based on the following rank table, and
is classified by the reel.
However, the delivery ratio of each classification is not defined.
Optical Characteristics-2
(Ta
=
25°C)
Emission Spectrum
Product Name
Peak Emission
Wavelength
λ
p
Min
Typ
Max
468
518
nm
∆λ
Typ
25
35
nm
Dominant Wavelength
λ
d
Min
463
518
Typ
470
528
nm
Max
479
540
mA
20
I
F
TLBD1050
TLEGD1050
Unit
•
•
Note 2: Caution
ESD withstand voltage according to MIL STD 883D, Method 3015.7 : =1000V
When handling this LED, take the following measures to prevent the LED from being damaged or otherwise
adversely affected.
1) Use a conductive tablemat and conductive floor mat, and ground the workbench and floor.
2) Operators handling laser diodes must be grounded via a high resistance (about 1MO). A conductive strap is
good for this purpose.
3) Ground all tools including soldering irons.
•
This product is designed as general display light source usage, and it has applied the measurement standard
that matched with the sensitivity of human's eyes. Therefore, it is not intended for usage of functional
application (ex. Light source for sensor , optical communication and etc) .
3
2007-5-17
TLBD1050(T20),TLEGD1050(T20)
TLBD1050
I
F
– V
F
100
Ta
=
25°C
1000
Ta
=
25°C
I
V
– I
F
30
I
V
(mcd)
Luminous intensity
2.6
3.0
3.4
3.8
4.2
4.6
5.0
500
300
Forward current I
F
(mA)
10
100
50
30
3
1
2.2
10
1
3
5
10
30
50
100
Forward voltage V
F
(V)
Forward current
I
F
(mA)
10
I
V
– Tc
1.0
Relative luminous intensity – wavelength
Ta
=
25°C
Relative luminous intensity I
V
5
3
Relative luminous intensity
−20
0
20
40
60
80
100
0.8
0.6
1
0.5
0.3
0.4
0.2
0.1
1
300
400
500
600
700
Case temperature Tc (°C)
Wavelength
λ
(nm)
Radiation pattern
Ta
=
25°C
4
2007-5-17
TLBD1050(T20),TLEGD1050(T20)
TLEGD1050
I
F
– V
F
100
10000
Ta
=
25°C
Ta
=
25°C
I
V
– I
F
I
V
(mcd)
Luminous intensity
5000
3000
(mA)
Forward current I
F
30
10
1000
500
300
3
1
2.2
2.6
3.0
3.4
3.8
4.2
5.0
100
1
3
5
10
30
50
100
Forward voltage V
F
(V)
Forward current
I
F
(mA)
I
V
– Tc
10
1.0
Relative luminous intensity – wavelength
Ta
=
25°C
0.8
Relative luminous intensity I
V
5
3
Relative luminous intensity
0.6
1
0.4
0.5
0.3
0.2
0.1
−20
0
20
40
60
80
100
1
300
400
500
600
700
Case temperature Tc (°C)
Wavelength
λ
(nm)
Radiation pattern
Ta
=
25°C
5
2007-5-17
DSP 与 ARM 处理器
