LED BARGRAPH DISPLAY
BL-AC1Z20X-XX
Typical electrical-optical characteristics curves:
(A)
(B)
(C)
(D)
(2) (3)
(8)
(4)
(1) (6)
(5)
(9)
(10)
1.0
0.5
0
350
400
450
500
550
600
650
Wavelength(nm)
RELATIVE INTENSITY Vs WAVELENGT H(¦Ëp)
700
750
800
850
900
950
1000
(1) - GaAsP/GaAs 655nm/Red
(9) - GaAlAs 880nm
(2) - GaP 570nm/Yellow Green
(3) - GaAsP/GaP 585nm/Yellow
(10) - GaAs/GaAs & GaAlAs/GaAs 940nm
(A) - GaN/SiC 430nm/Blue
(4) - GaAsp/GaP 635nm/Orange & Hi-Eff Red
(5) - GaP 700nm/Bright Red
(B) - InGaN/SiC 470nm/Blue
(C) - InGaN/SiC 505nm/Ultra Green
(D) - InGaAl/SiC 525nm/Ultra Green
(6) - GaAlAs/GaAs 660nm/Super Red
(8) - GaAsP/GaP 610nm/Super Red
8
1
6 4 5
2
3
R
50
40
30
20
10
0
4.0
3.0
50
E
L
F
A
T
1
F
O
R
W
O
R
W
I
1
V
40
30
E
A
R
D
L
A
R
D
6
U
M
2,4,8,A
C
U
R
R
E
N
T
I
N
C
U
R
R
E
N
O 2.0
5
U
3
5
S
B
20
10
0
I
N
T
E
N
S
T
(
m
(
1.0
0
m
A
A
)
I
)
T
Y
1.2
1.6
2.0
2.4
2.6
3.0
20
40
60
80
100
20
40
60
80
100
FORWARD VOLTAGE (Vf)
FORWARD CURRENT VS.
FORWARD VOLTAGE
FORWARD CURRENT (mA)
AMBIENT TEMPERATURE Ta(℃)
RELATIVE LUMINOUS
INTENSITY VS. FORWARD
CURRENT
FORWARD CURRENT VS. AMBIENT
TEMPERATURE
3KHz
10KHz
300KHz
1KHz 100KHz
30KHz
100KHz
3KHz
10KHz 1KHz
300Hz
100Hz
R
E
L
F-REFRESH RATE
10
A
T
10
9
8
7
9
8
7
6
5
I
3
2
1
5
V
E
6
5
4
L
2
3
U
1
M
I
I
I
N
D
p
I
I
e
a
k
O
U
S
D
p
C
4
3
e
a
k
0.5
C
4
3
M
A
X
.
M
A
X
.
M
A
X
.
I
M
N
A
X
.
T
E
N
S
0.2
0.1
I
T
2
1
2
1
Y
-30 -20
-10
0
10
20
30
40
50
60
70
1
10
100
1000
10,000
10,000
1
10
100
1000
AMBIENT TEMPERATURE Ta(℃)
tp-PULSE DURATION uS
(1,2,3,4,6,8,B.D.J.K)
tp-P ULSE DURATION uS
(5)
NOTE:25℃ free air temperature unless otherwise specified
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
Page 4 of 5
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