Multi- 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.
GaAsP/GaP/ Hi-Eff.Red 635 45 80 30 150 2.0 2.5 12.0
2.10
High
5.00
BM-20EG57MD BM-20EG57ND
GaP/ GaP/ Yellow Green 568 30 80 30 150 2.1 2.5 12.0
DM-27
GaAsP/GaP/ Hi-Eff.Red 635 45 80 30 150 2.0 2.5 15.0
4.00
High
10.0
BM-40EG57MD BM-40EG57ND
GaP/ GaP/ Yellow Green 568 30 80 30 150 2.1 2.5 15.0
DM-28
DM-27 BM-20EG57
M
N
D DM-28 BM-40EG57
M
N
D
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.
NC: 9.
10
6
5
ORANGE
GREEN
18
8
14
17
15
16
1
BM-40EG57MD
132 3 124 7
NC: 9.
6
5
ORANGE
GREEN
BM-40EG57ND
14
8
17
15
11
16
1 13218 3 4 12 7 1110
106.20(4.181) 76.20(3.000)
75.60(2.976)
c6910.0(.394)
+
PIN 1.
COL.
1234 5
5
6
ROW
.
4
3
2
1
MIN.
7
3.00(.118)
12.80(.504)
5.08x8=40.64(1.600)
c690.80
(.031)
6
5
GREEN
ORANGE
NC: 9.
112
15
17
8
14
16
118 121334 7 10
38.50(1.496)
53.20(2.094) 38.10(1.500)
c695.0(.197)
+
PIN 1.
COL.
123 45
7
ROW
.
5
6
4
2
3
1
8.60(.339)
3.00(.118)
MIN.
2.54x8=20.32(.800)
6
5
8
14
17
15
16
1 18 132 3 4 12
ORANGE
GREEN
107 11
NC: 9.
BM-20EG57MD BM-20EG57ND
c690.50
(.020)
Yellow Stone corp. www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.