FEATURES
c49 Standard T1 3
c49 1/4 Duty Cycle
c49 Pulse Rate 2.4Hz (VDD=5V)
c49 Operating Voltage 3V 10V (DC)
c49 Easily be driven by TTL &C-MOS circuit no external circuit needed
ABSOLUTE MAXIMUN RATINGS
c49 Operating Temperature Range -20 ~80
c49 Storage Temperature Range -20 ~85
c49 Operating Voltage(Max) 10 Volt
c49 Reverse Voltage(Max) -5 Volt
Chip
Pulse Rate(Hz)
VDD=5V
(Hz)
Luminous Intensity
IF=25mA
(mcd)
Package Part No.
Material
Emitted
Color
Peak
Wave
Length
p(nm)
Lens
Appearance
Min. Typ. Max. Min. Typ.
Viewing
Angle
2 1/2
(deg)
Drawing
No.
BB-B5171-C GaP/GaP Bright Red 700 2.0 6.0
BB-B4571-C GaAsP/GaP Hi-Eff Red 635 8.0 25.0
BB-B6171-C GaAlAs Super Red 660
Red Diffused
15.0 40.0
BB-B2171-C GaP/GaP Green 568 8.0 25.0
BB-BX1171-C GaP/GaP Hi-Eff Y.G 568
Green Diffused
10.0 30.0
BB-B3171-C GaAsP/GaP Yellow 585 Yellow Diffused 6.0 20.0
T-1
Standard
1.0" Lead
3
BB-B4171-C GaAsP/GaP Orange 635 Orange Diffused 8.0 25.0
45 L-152
BB-B5174 GaP/GaP Bright Red 700 4.0 12.0
BB-B4574 GaAsP/GaP Hi-Eff Red 635 12.0 40.0
BB-B6174 GaAlAs Super Red 660
Red Diffused
20.0 60.0
BB-B2174 GaP/GaP Green 568 12.0 40.0
BB-BX1174 GaP/GaP Hi-Eff Y.G 568
Green Diffused
5.0 50.0
BB-B3174 GaAsP/GaP Yellow 585 Yellow Diffu sed 10.0 35.0
T-13/4
Standard
1.0" Lead
5
BB-B4174 GaAsP/GaP Orange 635 Orange Diffused
2.0 2.4 2.8
12.0 40.0
45 L-153
Remark 1.Hi-Eff Red / High-Efficiency Red
2.Trans / Transparent
3.2 1/2 The off-axis angle at which the luminous intensity is half the axial luminous intensity
L-152 BB-Bxx71-C Series L-153 BB-Bxx74 Series
Notes 1.All Dimensions are millimeters (inches).
2.Tolerance is 0.25mm (.010").
1.0(.04)
1.5(.059) MAX.
1.0(.04) MIN.
2.54(.10) NOM.
5.0(.197)
8.62(.339)
5.7(.22)
0.5(.02) SQ. TYP.
25.4(1.0) MIN.
TYP.
MIN.
0.5(.02) SQ.
2.54(.10) NOM.
0.81(.032)
1.5(.059) MAX.
3.80(.150)
25.4(1.00) MIN.
1.00(.039)
5.30(.209)
3.00(.118)
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Yellow Stone corp. www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.