NINGBO FORYARD OPTO
ELECTRONICS CO.,LTD.
LED
DIGIT DISPLAY
PartNO.: FYD-4021CX/DX-XX
DESCRIPTION
10.20mm (0.40”
)Dual digit numeric display series.
Standard brightness.
Low current operation.
Excellent character apperance.
Easy mounting on P.C.boards or sockets
Package Dimensions &Internal Circuit Diagram
8.0°
DP
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.
LED
DIGIT DISPLAY
PartNO.: FYD-4021CX/DX-XX
: Absolute maximum ratings (Ta=25℃)
Value
Test Condition
Min
Max
Parameter
Symbol
Unit
Reverse Voltage
Forward Current
Power Dissipation
Pulse Current
Operating
Temperature
Storage
Temperature
VR
IF
Pd
Ipeak
IR=30
A
-----
-----
Duty=0.1mS,
1KHz
-----
5
------
------
------
-----
30
100
150
V
mA
mW
mA
°C
°C
Topr
-40
+85
Tstr
-----
-40
+85
■
Description:
·Color
Code & Chip characteristics: (Test Condition: IF=20mA)
Dice
Spectral
Peak
Line
Wave
Emitting Color
Material
Length halfwidth(
△
1/2
)
(
P
)
H Red
GaP/GaP
700nm
90nm
S Hi Red
GaAlAs/GaAs,SH
660nm
20nm
D Super Red GaAlAs/GaAs,DH 660nm
20nm
UR Ultra Red
GaAlAs/GaAs,DD 660nm
20nm
H
E Orange
GaAsP/GaP
635nm
35nm
Y Yellow
GaAsP/GaP
585nm
35nm
G Green
GaP/GaP
570nm
30nm
·-XX:
Surface / Lens color：
Forward
Voltage(VF)
Unit:V
Typ
2.25
1.85
1.85
1.85
2.10
2.10
2.20
Max
2.50
2.20
2.20
2.20
2.50
2.50
2.50
Luminous
Intensity
(Iv)
Unit:ucd
500
3500
6000
12000
2500
2000
2500
Number
Ref Surface Color
Epoxy Color
0
White
Water
clear
1
Black
White
diffused
2
Gray
Red
Diffused
3
Red
Green
Diffused
4
Green
Yellow
Diffused
5
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.
LED
DIGIT DISPLAY
PartNO.: FYD-4021CX/DX-XX
(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
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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