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)
Pd
(mw)
If
(mA)
Ifp
(mA)
Typ. Max.
Iv. Typ.
Per.Seg.
(mcd)
Drawing
No.
BT-M551RD BT-N551RD GaAsP/Red 655 40 80 40 200 1.7 2.0 0.6
BT-M555RD BT-N555RD
BT-M555RE BT-N555RE
GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.2
BT-M552RD BT-N552RD GaP/ Green 568 30 80 30 150 2.2 2.5 3.0
BT-M553RD BT-N553RD GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.5 2.0
GaAsP/GaP/ Hi-Eff.Red
BT-M554RD BT-N554RD
GaAsP/GaP/ Orange
635 45 80 30 150 2.0 2.5 3.0
BT-M556RD BT-N556RD GaAlAs/ SH Super Red 660 20 80 30 150 1.7 2.5 6.0
0.56"
Three-Digit
BT-M55DRD BT-N55DRD GaAlAs/ DH Super Red 660 20 80 30 150 1.7 2.5 7.0
TD-11
BT-M811RD BT-N811RD GaAsP/Red 655 40 80 40 200 1.7 2.0 1.3
BT-M815RD BT-N815RD
BT-M815RE BT-N815RE
GaP/ Bright Red 700 90 40 15 50 2.2 2.5 1.6
BT-M812RD BT-N812RD GaP/ Green 568 30 80 30 150 2.2 2.5 3.2
BT-M813RD BT-N813RD GaAsP/GaP/ Yellow 585 35 80 30 150 2.1 2.5 2.2
GaAsP/GaP/ Hi-Eff.Red
BT-M814RD BT-N814RD
GaAsP/GaP/ Orange
635 45 80 30 150 2.0 2.5 3.2
BT-M816RD BT-N816RD GaAlAs/ SH Super Red 660 20 80 30 150 1.7 2.5 7.5
0.80"
Three-Digit
BT-M81DRD BT-N81DRD GaAlAs/ DH Super Red 660 20 80 30 150 1.7 2.5 12.5
TD-12
TD-11 BT-
M
N
55xRD
TD-12 BT-
M
N
81xRD
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.
12 9 8
1 74211053
ABCDEFGDP
D1 D2 D3
NC: 6.
8.00(.315)
3.00(.118)MIN.
c690.50(.020)
2.54x5=12.70(.500)
15.24(.600)
BT-N55xRD
2.54x5=12.70(.500)
c690.50(.020)
10.1(.397)
3.00(.118)MIN.
711
AB
22.8(.898)
10214
DCE
53
GFDP
NC: 6.
BT-M81xRD
D1
12
D2
9 8
D3
19.0(.748)
14.20(.560)
c691.7(.067)
+
37.5(1.476)
PIN.1
12.7x2=25.4(1.00)
8.0(.314)
8c66
E
D
F
G
C
DP
B
D1
A
D2 D3
55.5(2.185)
PIN.1
20.0(.787)
+
10c66
29.0(1.142)
11.0(.433)
c691.7(.067)
E
F
DPD
C
G
B
A
D1 D3D2
Yellow Stone corp. www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.