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.
Viewing
Angle
2 1/2
(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
Yellow Diffused
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
Yellow Diffused
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
Yellow Diffused
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
Yellow Trans
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.
CA
THODE
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)
CA
THODE
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.
CA
THODE
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.
CA
THODE
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)
CA
THODE
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)
CA
THODE
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.
CA
THODE
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.
CA
THODE
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.