NINGBO FORYARD OPTO
ELECTRONICS CO.,LTD.
DOT
MATRIX DISPLAY
PartNO.:FYM-7881AX/BX-XX
DESCRIPTION
20.20mm (0.7”
Φ1.9
dot matrix LED display.
)
Standard brightness.
Low current operation.
Excellent character apperance.
Easy mounting on P.C.boards or sockets
Package Dimensions &Internal Circuit Diagram
Notes:
·All
dimensions are in millimeters (inches)
·Tolerance
is
±0.25(0.01")unless
otherwise noted.
·Specificaions
are subject to change whitout notice.
ADD: NO.115 QiXin Road NingBo Zhejiang China
ZIP.: 315051
TEL: 0086-574-87927870
87933652
FAX:0086-574-87927917
Http://www.foryard.com
E-mail:sales@foryard.com
NINGBO FORYARD OPTO
ELECTRONICS CO.,LTD.
DOT
MATRIX DISPLAY
PartNO.:FYM-7881AX/BX-XX
■
Description:
·Color
Code & Chip characteristics: (
Test Condition: IF=20mA
)
Dice
Forward
Spectral
Voltage(VF)
Peak Wave
Line
Emitting Color
Material
Unit:V
halfwidth(
Length(
P
)
△1/2
)
Typ
Max
H
Red
S,
Hi Red
SR
D Super Red
LR Ultra Red
HR
HE Red
E
Orange
A
Amber
Y
Yellow
G
Green
Ultra brightness
UH
Ultra Hi
R
Red
Ultra
UE
Orange
Ultra
UA
Amber
Ultra
UY
Yellow
Ultra
UG
Green
Ultra Pure
PG
Green
Ultra Blue
BG
Green
B
Blue
UB
Ultra Blue
GaP
AlGaAs,SH
AlGaAs,DH
AlGaAs,DDH
GaAsP
GaAsP
GaAsP
GaAsP
GaP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
AlGaInP
InGaN
InGaN
InGaN
InGaN
700nm
660nm
660nm
660nm
640nm
630nm
610nm
590nm
570nm
645nm
630nm
610nm
590nm
570nm
520nm
505nm
430nm
470nm
460nm
405nm
X=0.29,y=0.30
90nm
20nm
20nm
20nm
45nm
35nm
35nm
35nm
30nm
20nm
20nm
20nm
20nm
30nm
36nm
36nm
30nm
30nm
30nm
2.20
1.80
1.80
1.90
1.90
2.10
2.10
2.10
2.20
2.10
2.10
2.10
2.10
2.20
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.80
2.50
2.20
2.20
2.40
2.40
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
3.80
3.80
3.80
3.80
3.80
3.80
3.80
3.80
1.5:1
Luminous
Intensity
(Iv)
Unit:mcd
5.0
15-20
20-30
26-38
50-80
10-20
15-20
15-20
14-18
80-150
180-210
90-120
150-200
60-100
260-310
260-310
10-20
80-90
80-90
5-8
180-200
180-200
V
UV
InGaN
W
White
InGaN
U
Ultra
InGaN
X=0.29,y=0.30
W
White
Segment-to-Segment Luminous Intensity ratio(Iv-M)
ADD: NO.115 QiXin Road NingBo Zhejiang China
ZIP.: 315051
TEL: 0086-574-87927870
87933652
FAX:0086-574-87927917
Http://www.foryard.com
E-mail:sales@foryard.com
NINGBO FORYARD OPTO
ELECTRONICS CO.,LTD.
DOT
MATRIX DISPLAY
PartNO.:FYM-7881AX/BX-XX
1.0
(A)
(B)
(C)
(D)
(2)
(3)
(8)
(4)
(1) (6)
(5)
(9)
(10)
0.5
0
350
400
450
500
550
600
650
700
750
800
850
900
950
1000
Wavelength(nm)
RELATIVE INTENSITY Vs WAVELENGTH(
λ
p)
(1) - GaAsP/GaAs 655nm/Red
(2) - GaP 570nm/Yellow Green
(3) - GaAsP/GaP 585nm/Yellow
(4) - GaAsp/GaP 635nm/Orange & Hi-Eff Red
(5) - GaP 700nm/Bright Red
(6) - GaAlAs/GaAs 660nm/Super Red
(8) - GaAsP/GaP 610nm/Super Red
(9) - GaAlAs 880nm
(10) - GaAs/GaAs & GaAlAs/GaAs 940nm
(A) - GaN/SiC 430nm/Blue
(B) - InGaN/SiC 470nm/Blue
(C) - InGaN/SiC 505nm/Ultra Green
(D) - InGaAl/SiC 525nm/Ultra Green
50
FORWARD CURRENT(mA)
RELATIVE LUMINOUS INTENSITY
3
2
1
0.5
0.2
0.1
-30
-20
-10
1
8
64 5
2 3
4.0
1
3.0
FORWARD CURRENT(mA)
50
40
30
20
10
0
RELATIVE LUMINOUS INTENSITY
40
30
20
10
0
1.2
1
6
2,4,8,A
3
5
2.0
5
B
1.0
0
20
40
60
80
100
1.6
2.0
2.4
2.6
3.0
20
40
60
80
100
FORWARD VOLTAGE (Vf)
FORWARD CURRENT VS.
FORWARD VOLTAGE
FORWARD CURRENT (mA)
RELATIVE LUMINOUS
INTENSITY VS. FORWARD
CURRENT
AMBIENT TEMPERATURE Ta(
℃
)
FORWARD CURRENT VS. AMBIENT
TEMPERATURE
1
5
4
2
3
10
9
8
7
6
5
4
3
2
0
10
20
30
40
50
60
70
1
AMBIENT TEMPERATURE Ta(
℃
)
1
Ipeak MAX.
IDC MAX.
300KHz
3KHz
10KHz
1KHz
100KHz F-REFRESH RATE
3KHz
300Hz
30KHz
100KHz
10KHz 1KHz
100Hz
10
9
8
7
6
5
Ipeak MAX.
IDC MAX.
4
3
2
1
1
10
100
1000
tp-PULSE DURATION uS
(5)
10
100
1000
10,000
10,000
tp-PULSE DURATION uS
(1,2,3,4,6,8,B.D.J.K)
NOTE:25
℃
free air temperature unless otherwise specified
ADD: NO.115 QiXin Road NingBo Zhejiang China
ZIP.: 315051
TEL: 0086-574-87927870
87933652
FAX:0086-574-87927917
Http://www.foryard.com
E-mail:sales@foryard.com
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