Chip Absolute Maximum
Ratings
Electro-optical
Data(At 20mA)
Vf
(V)
Iv
(mcd)
Package Part No. Material/ Emitted
Color
Peak
Wave
Length
(nm)
Lens
Appearance
(nm)
Pd
(mw)
If
(mA)
Peak
(mA) Typ Max Typ.
Viewi n g
Angle
21/2
(deg)
Drawing
No.
BL-R1131 GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 0.6
BL-R5131 GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 1.0
BL-R4531 GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 7.0
BL-R2131 GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 7.0
BL-R3131 GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 6.0
BL-R4131 GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 7.0
2.0x4.0x
7.0mm
1.0" Lead
Rectangular
Flangeless
BL-R9131 GaP/GaP / Pure Green 555 Green Diffused 25 80 30 150 2.2 2.6 1.0
120 L-057
BL-R1131A GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 0.6
BL-R5131A GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 1.0
BL-R4531A GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 7.0
BL-R2131A GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 7.0
BL-R3131A GaAsP/GaP/ Yellow 585 Yel low Di ff u sed 35 80 30 150 2.1 2.6 6.0
BL-R4131A GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 7.0
2.0x2.0x
7.0mm
1.0" Lead
Rectangular
BL-R9131A GaP/GaP / Pure Green 555 Green Diffused 25 80 30 150 2.2 2.6 1.0
120 L-058
BL-R1131B-T GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 1.0
BL-R5131B-T GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 1.6
BL-R4531B-T GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 9.0
BL-R2131B-T GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 9.0
BL-R3131B-T GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 8.0
BL-R4131B-T GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 9.0
1.8x4.0x
7.0mm
1.0" Lead
Rectangular
BL-R9131B-T GaP/GaP/ Pure Green 555 Green Diffused 25 80 30 150 2.2 2.6 1.5
120 L-059
BL-R1131C GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 0.4
BL-R5131C GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 0.8
BL-R4531C GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 4.0
BL-R2131C GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 4.0
BL-R3131C GaAsP/GaP/ Yellow 585 Yel low Di ff u sed 35 80 30 150 2.1 2.6 3.5
BL-R4131C GaAsP/GaP / Orange 635 Orange Diffused 25 80 30 150 2.0 2.6 4.0
2.0x3.6x
5.5mm
1.0" Lead
Rectangular
BL-R9131C GaP/GaP / Pure Green 555 Green Diffused 30 80 30 150 2.2 2.6 0.3
120 L-060
BL-R1421D GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 1.6
BL-R5421D GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 6.0
BL-R4621D GaAsP/GaP/ Hi-Eff Red 635
Red Trans
45 80 30 150 2.0 2.6 12.0
BL-R2421D GaP/GaP/ Green 568 Green Trans 30 80 30 150 2.2 2.6 12.0
BL-R3421D GaAsP/GaP/ Yellow 585 Yellow Trans 35 80 30 150 2.1 2.6 10.0
BL-R4421D GaAsP/GaP/ Orange 635 Orange Trans 25 80 30 150 2.0 2.6 12.0
1.3x4.0x
4.0mm
1.0" Lead
Rectangular
BL-R9421D GaP/GaP / Pure Green 555 Green Trans 30 80 30 150 2.2 2.6 1.0
80 L-061
BL-R1131E-T GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 1.0
BL-R5131E-T GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 1.5
BL-R4531E-T GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 10.0
BL-R2131E-T GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 10.0
BL-R3131E-T GaAsP/GaP/ Yellow 585 Yell ow D iffu se d 35 80 30 150 2.1 2.6 9.0
BL-R4131E-T GaAsP/GaP/ Orange 635 Orange Diffused 45 80 30 150 2.0 2.6 10.0
1.8x3.8x
5.2mm
1.0" Lead
Rectangular
BL-R9131E-T GaP/GaP/ Pure Green 555 Green Diffused 25 80 30 150 2.2 2.6 0.6
120 L-062
BL-R1121F GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 0.4
BL-R5121F GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 0.6
BL-R4521F GaAsP/GaP/ Hi-Eff Red 635
Red Diffused
45 80 30 150 2.0 2.6 3.0
BL-R2121F GaP/GaP/ Green 568 Green Diffused 30 80 30 150 2.2 2.6 3.0
BL-R3121F GaAsP/GaP/ Yellow 585 Yellow Diffused 35 80 30 150 2.1 2.6 2.5
1.9x3.1x
4.0mm
1.0" Lead
Rectangular
BL-R4121F GaAsP/GaP/ Orange 635 Orange Diffused 25 80 30 150 2.0 2.6 3.0
120 L-063
BL-R1421G GaAsP/GaAs/ Red 655 40 80 40 200 1.7 2.0 0.5
BL-R5421G GaP/GaP/ Bright Red 700 90 40 15 50 2.2 2.6 0.6
BL-R4621G GaAsP/GaP/ Hi-Eff Red 635
Red Trans
45 80 30 150 2.0 2.6 3.5
BL-R2421G GaP/GaP/ Green 568 Green Trans 30 80 30 150 2.2 2.6 3.5
1.2x3.4x
4.0mm
1.0" Lead
Rectangular
BL-R3421G GaAsP/GaP/ Yellow 585 Yell ow Tra ns 35 80 30 150 2.1 2.6 3.0
60 L-064
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.
Yellow Stone corp.
www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.
L-057 BL-Rxx31 Series L-058 BL-Rxx31A Series
L-059 BL-Rxx31B-T Series L-060 BL-Rxx31C Series
L-061 BL-Rxx21D Series L-062 BL-Rxx31E-T Series
L-063 BL-Rxx21F Series L-064 BL-Rxx21G Series
Notes 1.All Dimensions are in millimeters (inches).
2.Tolerance is A0.25mm (.010 ).
NOM.
MIN.
MAX.
CATHODE
4.0(.157)
2.54(.100)
1.0(.039)
1.5(.059)
25.4(1.00) MIN.
2.0(.079)
0.5(.020) SQ.TYP.
4.0(.157)
2.0(.079)
7.0(.276)
CATHODE
NOM.
MIN.
3.0(.118)
2.0(.079)
3.5(.138)
1.0(.039)
2.54(.100)
1.5(.059) MAX.
4.0(.157)
2.0(.079)
3.5(.138)
0.5(.020) SQ.TYP.
25.4(1.00) MIN.
4.0(.157)
4.0(.157)
4.0(.157)
1.5 (.059) MAX.
CATHODE
1.0(.04) MIN.
2.54(.10) NOM.
25.4(1.0) MIN.
7.0(.275)
4.0(.157)
0.5(.02) SQ. TYP.
1.8(.071)
1.8(.071)
4.1(.161)
0.5(.02) SQ. TYP.
CATHODE
NOM.
MIN.
2.0(.079)
3.7(.146)
2.2(.087)
0.5(.020) SQ.TYP.
3.0(.118)
2.5(.098)
1.5(.059) MAX.
1.0(.039)
2.54(.100)
25.4(1.00) MIN.
3.6(.142)
4.0(.157)
4.0(.157)
CATHODE
NOM.
1.0(.039) MIN.
12.7(.500) MIN.
4.0(.157)
3.9(.154)
1.5(.059) MAX.
2.29(.090)
1.3(.052)
1.3(.052)
0.5(.020) SQ.TYP.
4.0(.157)
CATHODE
NOM.
MIN.
1.8(.070)
0.5(.020) SQ.TYP.
25.4(1.00) MIN.
1.0(.039)
2.54(.100)
1.5(.059) MAX.
5.2(.205)
3.8(.149)
1.8(.071)
3.8(.150)
MIN.
CATHODE
NOM.
0.5(.020) SQ.TYP.
2.29(.090)
1.0(.039)
12.7(.500) MIN.
4.0(.157)
1.5(.059) MAX.
3.1(.122)
1.9(.075)
3.3(.130)
1.9(.075)
2.29(.090) NOM.
CATHODE
1.0(.04) MIN.
MAX.
1.2(.047)
4.0(.158)
12.7(.50) MIN.
0.5(.02) SQ. TYP.
1.5(.059)
3.4(.134)
3.4(.134)
0.5(.02) SQ. TYP.
1.2(.047)
Yellow Stone corp.
www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309 YELLOW STONE CORP. Specifications subject to change without notice.
