Part No.
Digit Size
Common
Anode
BT-M551RD
BT-M555RD
BT-M555RE
BT-M552RD
BT-M553RD
BT-M554RD
BT-M556RD
BT-M55DRD
BT-M811RD
BT-M815RD
BT-M815RE
BT-M812RD
BT-M813RD
BT-M814RD
BT-M816RD
BT-M81DRD
Common
Cathode
BT-N551RD
BT-N555RD
BT-N555RE
BT-N552RD
BT-N553RD
BT-N554RD
BT-N556RD
BT-N55DRD
BT-N811RD
BT-N815RD
BT-N815RE
BT-N812RD
BT-N813RD
BT-N814RD
BT-N816RD
BT-N81DRD
Chip
Material/Emitted
Color
GaAsP/Red
GaP/ Bright Red
GaP/ Green
GaAsP/GaP/ Yellow
GaAsP/GaP/ Hi-Eff.Red
GaAsP/GaP/ Orange
GaAlAs/ SH Super Red
GaAlAs/ DH Super Red
GaAsP/Red
GaP/ Bright Red
GaP/ Green
GaAsP/GaP/ Yellow
GaAsP/GaP/ Hi-Eff.Red
GaAsP/GaP/ Orange
GaAlAs/ SH Super Red
GaAlAs/ DH Super Red
Peak
Wave
Length
p(nm)
655
700
568
585
635
660
660
655
700
568
585
635
660
660
Absolute Maximum
Ratings
Pd
If
Ifp
(mw) (mA) (mA)
40
90
30
35
45
20
20
40
90
30
35
45
20
20
80
40
80
80
80
80
80
80
40
80
80
80
80
80
40
15
30
30
30
30
30
40
15
30
30
30
30
30
200
50
150
150
150
150
150
200
50
150
150
150
150
150
Electro-optical
Data(At 10mA)
Vf
(v)
Typ. Max.
1.7 2.0
2.2
2.2
2.1
2.0
1.7
1.7
1.7
2.2
2.2
2.1
2.0
1.7
1.7
2.5
2.5
2.5
2.5
2.5
2.5
2.0
2.5
2.5
2.5
2.5
2.5
2.5
Iv. Typ.
Per.Seg.
(mcd)
0.6
1.2
3.0
2.0
3.0
6.0
7.0
1.3
1.6
3.2
2.2
3.2
7.5
12.5
Drawing
No.
0.56"
Three-Digit
TD-11
0.80"
Three-Digit
TD-12
TD-11
8B
8.0(.314)
BT- M55xRD
N
D1
A
F
14.20(.560)
19.0(.748)
15.24(.600)
E
+
PIN.1
12.7x2=25.4(1.00)
37.5(1.476)
E1.7(.067)
BT-N55xRD
12
D1
8.00(.315)
E0.50(.020)
3.00(.118)MIN.
A
2.54x5=12.70(.500)
11
B
7
C
4
D
2
E
F
1 10
G DP
5
3
NC: 6.
9
D2
8
D3
D
G
B
C
DP
D2
D3
TD-12
55.5(2.185)
10B
11.0(.433)
BT-M81xRD
N
D1
A
F
E
D
+
PIN.1
E1.7(.067)
12
D1
BT-M81xRD
9
D2
8
D3
G
B
C
DP
D2
D3
20.0(.787)
29.0(1.142)
22.8(.898)
10.1(.397)
E0.50(.020)
3.00(.118)MIN.
A
2.54x5=12.70(.500)
11
B
7
C
4
D
2
E
F
1 10
G DP
5
3
NC: 6.
NOTES: 1.All Dimensions are in millimeters(inches)
3.Specifications are subject to change without notice.
2.Tolerance isA0.25mm(.010D).
4.NP:No Pin.
5.NC:No Connect
.
Yellow Stone corp.
886-2-28221522 FAX:886-2-28202309
YELLOW STONE
CORP. Specifications subject to change without notice.
www.ystone.com.tw