BetLux BL-D50K-21Y-40 Led numeric display, 2 digit Datasheet

LED NUMERIC DISPLAY, 2 DIGIT
BL-D50X-21
■ Features:
Ø 12.70mm (0.50”) Dual digit numeric display series.
Ø Low current operation.
Ø Excellent character appearance.
Ø Easy mounting on P.C. Boards or sockets.
Ø I.C. Compatible.
Ø ROHS Compliance.
Super Bright
Electrical-optical characteristics: (Ta=25℃ ) (Test Condition: IF=20mA)
Part No
Common Cathode
BL-D50K-21S-XX
VF
Unit:V
Chip
Common Anode
Emitte
d Color
BL-D50L-21S-XX
Hi Red
Super
Red
Ultra
Red
Iv
λP
(nm)
Typ
Max
GaAlAs/GaAs,SH
660
1.85
2.20
100
GaAl As/GaAs,DH
660
1.85
2.20
160
GaAlAs/GaAs,DDH
660
1.85
2.20
190
Material
TYP.(mcd
)
BL-D50K-21D-XX
BL-D50L-21D-XX
BL-D50K-21UR-XX
BL-D50L-21UR-XX
BL-D50K-21E-XX
BL-D50L-21E-XX
Orange
GaAsP/GaP
635
2.10
2.50
60
BL-D50K-21Y-XX
BL-D50L-21Y-XX
Yellow
GaAsP/GaP
585
2.10
2.50
55
BL-D50K-21G-XX
BL-D50L-21G-XX
Green
GaP/GaP
570
2.20
2.50
40
Ultra Bright
Electrical-optical characteristics: (Ta=25℃) (Test Condition: IF=20mA)
Part No
Chip
Material
VF
Unit:V
Typ
Max
Iv
TYP.(mcd
)
Common Cathode
Common Anode
BL-D50K-21UHR-XX
BL-D50L-21UHR-XX
Ultra Red
AlGaInP
645
2.10
2.50
190
BL-D50K-21UE-XX
BL-D50L-21UE-XX
Ultra Orange
AlGaInP
630
2.10
2.50
120
BL-D50K-21YO-XX
BL-D50L-21YO-XX
Ultra Amber
AlGaInP
619
2.10
2.50
120
BL-D50K-21UY-XX
BL-D50L-21UY-XX
Ultra Yellow
AlGaInP
590
2.10
2.50
120
BL-D50K-21UG-XX
BL-D50L-21UG-XX
Ultra Green
AlGaInP
574
2.20
2.50
115
BL-D50L-21PG-XX
Ultra Pure Green
InGaN
525
3.80
4.50
185
BL-D50K-21B-XX
BL-D50L-21B-XX
Ultra Blue
InGaN
470
2.70
4.20
75
BL-D50K-21W-XX
BL-D50L-21W-XX
Ultra White
InGaN
/
2.70
4.20
75
BL-D50K-21PG-XX
Emitted Color
λP
(nm)
n
-XX: Surface / Lens color:
0
Number
Ref Surface Color
White
Epoxy Color
Water
clear
1
2
3
4
Black
White
diffused
Gray
Red
Diffused
Red
Green
Diffused
Green
Yellow
Diffused
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
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LED NUMERIC DISPLAY, 2 DIGIT
BL-D50X-21
Absolute maximum ratings (Ta=25℃ )
Parameter
S
Forward Current IF
Power Dissipation Pd
Reverse Voltage VR
Peak Forward Current IPF
(Duty 1/10 @1KHZ)
Operation Temperature TOPR
D
UR
T SOL
n
Y
G
Unit
25
60
5
25
60
5
25
60
5
25
60
5
25
60
5
30
65
5
mA
mW
V
150
150
150
150
150
150
mA
-40 to +80
℃
-40 to +85
℃
Max.260±5℃ for 3 sec Max.
(1.6mm from the base of the epoxy bulb)
℃
Storage Temperature TSTG
Lead Soldering Temperature
E
Absolute maximum ratings (Ta=25°C)
Parameter
UHR
Forward Current IF
Power Dissipation Pd
Reverse Voltage VR
Peak Forward Current IPF
(Duty 1/10 @1KHZ)
Operation Temperature TOPR
Storage Temperature TSTG
Lead Soldering Temperature
T SOL
UE
YO
UY
UG
PG
UB
UW
Unit
mA
30
75
5
30
65
5
30
65
5
30
65
5
30
75
5
30
110
5
30
120
5
30
120
5
mW
150
150
150
150
150
150
100
100
mA
V
-40 to +80
-40 to +85
℃
Ma x.260±5℃ for 3 sec Max.
(1.6mm from the base of the epoxy bulb)
℃
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
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℃
LED NUMERIC DISPLAY, 2 DIGIT
BL-D50X-21
■ Package configuration & Internal circuit diagram
Notes:
1. All dimensions are in millimeters (inches)
2. Tolerance is ±0.25(0.01")unless otherwise noted.
3. Specifications are subject to change without notice.
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
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LED NUMERIC DISPLAY, 2 DIGIT
BL-D50X-21
■
Typical electrical-optical characteristics curves:
(A)
1.0
(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
(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
(6) - GaAlAs/GaAs 660nm/Super Red
(D) - InGaAl/SiC 525nm/Ultra Green
(8) - GaAsP/GaP 610nm/Super Red
8
64 5
2 3
40
30
20
10
0
1.2
1.6
2.0
2.4
2.6
3.0
4.0
3.0
2.0
1.0
0
20
60
80
40
30
20
1
6
2,4,8,A
3
5
10
0
100
20
0.2
4
3
2
-20
-10
0
10
20
30
40
50
60
80
100
4
3
2
70
1
AMBIENT TEMPERATURE Ta(℃ )
60
30KHz
3KHz
300Hz
100KHz
10KHz 1KHz
100Hz
10
9
8
7
6
5
Ipeak M AX.
IDC MAX.
0.5
40
AMBIENT TEMPERATURE Ta(℃)
FORWARD CURRENT VS. AMBIENT
TEMPERATURE
3KHz
300KHz
1KHz
100KHz F-REFRESH RATE
10 10KHz
9
8
7
6
5
1
5
4
2
3
0.1
-30
40
FORWARD CURRENT (mA)
RELATIVE LUMINOUS
INTENSITY VS. FORWARD
CURRENT
Ipeak MAX.
IDC MAX.
REL ATIVE LUMIN OU S IN TENSITY
1
5
B
FORWARD VOLTAGE (Vf)
FORWARD CURRENT VS.
FORWARD VOLTAGE
3
2
50
1
FORWARD CURRENT(mA)
FORWARD CURRENT(mA)
RELATIVE LUMINOUS INTENSITY
1
50
1
10
100
1000
tp-PULSE DURATION uS
(1,2,3,4,6,8,B.D.J.K)
10,000
1
1
10
100
1000
tp-PULSE DURATION uS
(5)
NOTE:25℃ free air temperature unless otherwise specified
APPROVED : XU L CHECKED :ZHANG WH DRAWN: LI FS
REV NO: V.2
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10,000
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