YELLOW STONE CORP BM-21EG58ND, BM-21EG58MD, BM-20EG58ND, BM-20EG58MD Datasheet
Multi- Color 5x8 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
Wa ve
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
2.40
High
5.00
BM-20EG58MD BM-20EG58ND
GaP/ GaP/ Yellow Green 568 30 80 30 150 2.1 2.5 12.0
DM-31
GaAsP/GaP/ Hi-Eff.Red 635 45 80 30 150 2.0 2.5 12.0
2.37
High
5.00
BM-21EG58MD BM-21EG58ND
GaP/ GaP/ Yellow Green 568 30 80 30 150 2.1 2.5 12.0
DM-32
DM-31 BM-20EG58
M
N
D DM-32 BM-21EG58
M
N
D
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.
COL.
12 435
7
8
2
6
5
4
3
ROW.
1
37.60(1.480)
60.30(2.374)
9.00(.354)
45.72(1.800)
MIN.
E5.0(.197)
+
PIN 1.
E0.50
(.020)
2.54x8=20.32(.800)
3.00(.118)
1182 31341271011
16
15
17
14
8
5
9
GREEN
ORANGE
BM-21EG58MD
11
9
5
GREEN
ORANGE
BM-21EG58ND
15
14
8
17
16
1 18 2 133 4 12 7 10
6 6
8.50(.334)
38.00(1.50)
3.0(.118)
ORANGE
E0.51
(.020)
16
8
5
9
6
15
17
14
GREEN
BM-20EG58MD
2.54x8=20.32(.800)
181 2 3 1213 4 7 10
PIN 1.
+
ORANGE
13
BM-20EG58ND
GREEN
16
8
9
5
6
15
14
17
11
MIN.
1 18 382
3
6
5
4
7
4 12 7 10 11
COL.
60.72(2.39)
E4.9(.193)
ROW.
2
1
1
45.60(1.795)
32 4 5
Yellow Stone corp.
www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.
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