Single Color 5x7 Dot Matrix Displays
Part No. Chip Absolute Maximum
Ratings
Electro-optical
Data(At 10mA)
Vf
(v)
Digit Size Column
Common
Anode
Column
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.
BM-21257MD BM-21257ND GaP/ GaP/ Yellow Green 568 30 80 30 150 2.1 2.5 12.0
BM-21457MD BM-21457ND GaAsP/GaP/ Hi-Eff.Red 635 45 80 30 150 2.0 2.5 12.0
BM-21457MA BM-21457NA GaAsP/GaP/ Hi-Eff.Red 635 45 80 30 150 2.0 2.5 20.0
BM-21657MD BM-21657ND GaAlAs/ SH/ Super Red 660 20 80 30 150 1.7 2.5 16.0
BM-21657MA BM-21657NA GaAlAs/ SH/ Super Red 660 20 80 30 150 1.7 2.5 24.0
BM-21F57MD BM-21F57ND GaAlAs/ DDH/ Super Red 660 20 80 30 150 2.0 2.5 22.0
BM-21J57MD BM-21J57ND AlGaInP/GaAs/ Ultra Orange 620 17 80 30 150 2.0 2.5 30.0
2.00
High
5.0
BM-21K57MD BM-21K57ND AlGaInP/GaAs/ Ultra Yellow 592 15 80 30 150 2.1 2.5 32.0
DM-05
BM-40257MD BM-40257ND GaP/ GaP/ Yellow Green 568 30 160 30 150 4.2 5.0 15.0
BM-40457MD BM-40457ND GaAsP/GaP/ Hi-Eff.Red 635 45 160 30 150 4.0 5.0 15.0
BM-40457MA BM-40457NA GaAsP/GaP/ Hi-Eff.Red 635 45 160 30 150 4.0 5.0 23.0
BM-40657MD BM-40657ND GaAlAs/ SH/ Super Red 660 20 160 30 150 3.4 5.0 20.0
BM-40657MA BM-40657NA GaAlAs/ SH/ Super Red 660 20 160 30 150 3.4 5.0 25.0
BM-40F57MD BM-40F57ND GaAlAs/ DDH/ Super Red 660 20 160 30 150 4.0 5.0 20.0
BM-40J57MD BM-40J57ND AlGaInP/GaAs/ Ultra Orange 620 17 160 30 150 4.0 5.0 32.0
4.00
High
10.0
BM-40K57MD BM-40K57ND AlGaInP/GaAs/ Ultra Yellow 592 15 160 30 150 4.2 5.0 35.0
DM-06
DM-05 BM-21x57M
NDDM-06 BM-40x57M
ND
NOTES: 1.All Dimensions are in millimeters(inches). 2.Tolerance isA0.25mm(.010D).
3.Specifications are subject to change without notice. 4.NP:No Pin. 5.NC:No Connect.
75.60(2.976)
106.20(4.181) 76.20(3.000)
E10.0(.394)
+
COL.
123 45
7
ROW.
5
6
4
2
3
1
MIN.
12.80(.504)
PIN 1.
7
2
5
1
12
14
8
13 104,11
36
9
3.00(.118)
5.08x6=30.48(1.200)
0.80
(.031)
BM-40x57MD
5
2
7
1
12
3
14
8
9
13 104,11 6
BM-40x57ND
13 3 4,11 10 6
9
14
8
5
1
7
2
38.10(1.500)
53.5(2.106) 38.10(1.500)
E5.2(.204)
+
PIN 1.
COL.
12345
7
ROW.
5
6
4
2
3
1
12
MIN.
2.54x6=15.24(.600)
3.00(.118)
E0.50
(.020)
BM-21x57MD
12
2
7
1
14
8
5
9
313 10 64,11
BM-21x57ND
10.8(.425)
Yellow Stone corp.
www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.
