Part No. Chip
Absolute Maximum
Ratings
Electro-optical
Data(At 10mA)
Vf
(v)
Digit Size
Common
Anode
Common
Cathode
Material/Emitted
Color
Peak
Wave
Length
p(nm)
(nm)
Pd
(mw)
If
(mA)
Ifp
(mA)
Typ. Max.
Iv. Typ.
Per.Seg.
(mcd)
Drawing
No.
BQ-M281RD BQ-N281RD GaAsP/Red 655 40 80 40 200 1.7 2.0 0.5
BQ-M285RD BQ-N285RD
BQ-M285RE BQ-N285RE
GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.0
BQ-M282RD BQ-N282RD GaP/ Green 568 30 80 30 150 2.2 2.5 2.5
BQ-M283RD BQ-N283RD GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.5 2.0
GaAsP/GaP/ Hi-Eff.Red
BQ-M284RD BQ-N284RD
GaAsP/GaP/ Orange
635 45 80 30 150 2.0 2.5 2.5
BQ-M286RD BQ-N286RD GaAlAs/ SH Super Red 660 20 80 30 150 1.7 2.5 4.5
0.28"
Four-Digit
BQ-M28DRD BQ-N28DRD GaAlAs/ DH Super Red 660 20 80 30 150 1.7 2.5 5.5
FD-01
BQ-M301RD BQ-N301RD GaAsP/Red 655 40 80 40 200 1.7 2.0 0.6
BQ-M305RD BQ-N305RD
BQ-M305RE BQ-N305RE
GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.2
BQ-M302RD BQ-N302RD GaP/ Green 568 30 80 30 150 2.2 2.5 3.0
BQ-M303RD BQ-N303RD GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.5 2.0
GaAsP/GaP/ Hi-Eff.Red
BQ-M304RD BQ-N304RD
GaAsP/GaP/ Orange
635 45 80 30 150 2.0 2.5 3.0
BQ-M306RD BQ-N306RD GaAlAs/ SH Super Red 660 20 80 30 150 1.7 2.5 6.0
0.30"
Four-Digit
BQ-M30DRD BQ-N30DRD GaAlAs/ DH Super Red 660 20 80 30 150 1.7 2.5 7.0
FD-02
FD-01 BQ-
M
N
28xRD
FD-02 BQ-
M
N
30xRD
NOTES: 1.All Dimensions are in millimeters(inches). 2.Tolerance isc650.25mm(.010c68).
3.Specifications are subject to change without notice. 4.NP:No Pin. 5.NC:No Connect.
B
11
A
D1
C
47
D
2
E
1
F
10
12
5
GDP
3
9
D2
E
F
DP
C
D
G
A
B
D4D3
8 6
MIN.
c691.0(.039)
D1 D2 D3 D4
7.0(.275)
32.1(1.63)
10c66
2.54x5=12.70(.500)
c690.50(.020)
3.00(.118)
5.8(.228)
10.0(.393)
4.5(.177)
8.3(.327)
D1
D1
PIN 1.
d2
d1 d3
+
d4
D2
d5
F
E
D3
d6
G
A
B
C
D4
2
d3.d4
16
4
C
14
A
13
B
18
E
3
D
15
F
11
G
D2
17 6
D3
5
12
D4
30(1.18)
14.0(.55)
2.54(0.1)
1.0(0.039)
3.00(.118)MIN.
8.4(.33)
c690.51(.02)
7.0(.276)
10.4(0.41)
BQ-N28xRD
BQ-M30xRD
D
+
PIN 1.
Yellow Stone corp. www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.