Chip
Absolute Maximum
Ratings
Electro-optical
Data(At 20mA)
Vf
(V)
Iv
(mcd)
Package
Part No.
Material/ Emitted
Color
Peak
Wave
Length
p
(nm)
Lens
Appearance
(nm)
Pd
(mw)
If
(mA)
Peak
(mA) Typ Max Typ.
Viewing
Angle
2 1/2
(deg)
Drawing
No.
BL-B1121
GaAsP/GaAs/ Red
655
40
80
40
200 1.7 2.0
3.0
BL-B5121
GaP/GaP / Bright Red
700
90
40
15
50
2.2 2.6
4.0
BL-B4521
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 20.0
BL-B2121
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 20.0
BL-B3121
GaAsP/GaP / Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 15.0
BL-B4121
GaAsP/GaP / Orange
635
Orange Diffused
45
80
30
150 2.0 2.6 20.0
45
T-1
Standard
0.5" Lead
3
BL-B4621
GaAsP/GaP / Hi-Eff Red
635
Red Trans
45
80
30
150 2.0 2.6 45.0
40
L-017
BL-B1131
GaAsP/GaAs/ Red
655
40
80
40
200 1.7 2.0
6.0
BL-B5131
GaP/GaP / Bright Red
700
90
40
15
50
2.2 2.6
8.0
BL-B4531
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 40.0
BL-B2131
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 40.0
BL-B3131
GaAsP/GaP / Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 30.0
35
BL-B2431
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.2 2.6 80.0
T-1
Standard
1.0" Lead
3
BL-B3431
GaAsP/GaP / Yellow
585
Yellow Trans
35
80
30
150 2.1 2.6 65.0
30
L-018
BL-B4541
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 40.0
BL-B2141
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 40.0
BL-B3141
GaAsP/GaP/ Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 30.0
35
BL-B2441
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.2 2.6 80.0
BL-B3441
GaAsP/GaP/ Yellow
585
Yellow Trans
35
80
30
150 2.1 2.6 65.0
BL-B2341
GaP/GaP / Green
568
30
80
30
150 2.2 2.6 80.0
T-1
Standard
1.0"
Lead
3
BL-BX1341
GaP/GaP / Hi-Eff Green
568
Water Clear
35
80
30
150 2.1 2.6 120.0
30
L-019
BL-B1131A
GaAsP/GaAs/ Red
655
40
80
40
200 1.7 2.0
6.0
BL-B5131A
GaP/GaP / Bright Red
700
90
40
15
50
2.2 2.6
8.0
BL-B4531A
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 40.0
BL-B2131A
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 40.0
BL-B3131A
GaAsP/GaP/ Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 30.0
35
BL-B2431A
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.2 2.6 80.0
T-1
Standard
1.0"
Lead
3.1
BL-B3431A
GaAsP/GaP / Yellow
585
Yellow Trans
35
80
30
150 2.1 2.6 65.0
30
L-020
BL-B4531E
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 30.0
BL-B2131E
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 30.0
BL-B3131E
GaAsP/GaP /Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 20.0
45
BL-B2431E
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.2 2.6 65.0
BL-B3431E
GaAsP/GaP /Yellow
585
Yellow Trans
35
80
30
150 2.1 2.6 55.0
BL-B2331E
GaP/GaP / Green
568
30
80
30
150 2.2 2.6 65.0
T-1 Low
Profile
1.0"Lead
3
BL-B3331E
GaP/GaP /Yellow
585
Water Clear
35
80
30
150 2.1 2.6 55.0
30
L-021
BL-B1131H
GaAsP/GaAs/ Red
655
40
80
40
200 1.7 2.0 10.0
BL-B5131H
GaP/GaP / Bright Red
700
90
40
15
50
2.2 2.6 13.0
BL-B4531H
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 40.0
BL-B2131H
GaP/GaP / Green
568
Green Diffused
30
80
30
150 2.2 2.6 50.0
BL-B3131H
GaAsP/GaP/ Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 30.0
30
BL-B2431H
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.0 2.6 100
1.0"Lead
High
Flangeless
3.4
BL-B4631H
GaAsP/GaP / Hi-Eff Red
635
Red Trans
45
80
30
150 2.0 2.6 100
25
L-022
BL-B1131J
GaAsP/GaAs/ Red
655
40
80
40
200 1.7 2.0 10.0
BL-B5131J
GaP/GaP / Bright Red
700
90
40
15
50
2.2 2.6 13.0
BL-B4531J
GaAsP/GaP/ Hi-Eff Red
635
Red Diffused
45
80
30
150 2.0 2.6 40.0
BL-B2131J
GaP/GaP /Yellow Green
568
Green Diffused
30
80
30
150 2.2 2.6 50.0
BL-B3131J
GaAsP/ GaP Yellow
585
Yellow Diffused
35
80
30
150 2.1 2.6 30.0
35
T-1
1.0"Lead
High
Flangeless
3.0
BL-B2431J
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.0 2.6 100
30
L-023
BL-B4331M
GaAsP/GaP/Hi-Eff Red
635
45
80
30
150 2.0 2.6 100
BL-B2331M
GaP/GaP/ Green
568
30
80
30
150 2.0 2.6 100
BL-B3331M
GaAsP/GaP Yellow
585
Water Clear
35
80
30
150 2.1 2.6 30.0
BL-B4431M
GaAsP/GaP/ Hi-Eff Red
635
Orange Trans
45
80
30
150 2.0 2.6 100
T-1
1.0"Lead
3.0
BL-B2431M
GaP/GaP / Green
568
Green Trans
30
80
30
150 2.0 2.6 100
15
L-024
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-017
BL-Bxx21 Series
L-018
BL-Bxx31 Series
L-019
BL-Bxx41 Series
L-020
BL-Bxx31A Series
L-021
BL-Bxx31E Series
L-022
BL-Bxx31H Series
L-023
BL-Bxx31J Series
L-024
BL-Bxx31M Series
Notes 1.All Dimensions are in millimeters (inches).
2.Tolerance isA0.25mm (.010 ).
1.5(.059) MAX
NOM.
MIN.
FLAT DENOTES CATHODE
TYP.
MAX.
3.00(.118)
12.70(.500) MIN.
5.30(.209)
0.5(.02) SQ.
2.29(.090)
1.5(.059)
0.81(.032)
3.80(.150)
1.00(.039)
FLAT DENOTES CATHODE
NOM.
TYP.
MAX.
MIN.
3.00(.118)
1.5(.059)
0.5(.02) SQ.
2.54(.100)
0.81(.032)
1.00(.039)
25.4(1.00) MIN.
5.30(.209)
3.80(.150)
1.0(.04)
MIN.
(.10) NOM.
2.54
25.4(1.0) MIN.
0.5(.02) SQ. TYP.
1.0(.04)
3.10(.122)
4.30(.169)
1.5(.059) MAX.
3.0(.118)
MIN.
(.10) NOM.
2.54
CA
THODE
5.10(.201)
0.5(.02) SQ. TYP.
1.0(.04)
25.4(1.0) MIN.
3.00(.118)
3.0(.118)
CA
THODE
(.10) NOM.
FLAT DENOTES CATHODE
MIN.
0.81(.032)
5.30(.209)
1.0(.04)
25.4(1.0) MIN.
3.00(.118)
1.5(.059) MAX.
0.5(.02) SQ. TYP.
3.8(.15)
TYP.
FLAT DENOTES CATHODE
MIN.
NOM.
CA
THODE
2.54(.100)
1.00(.039)
0.5(.02) SQ.
1.5(.059) MAX.
25.4(1.00) MIN.
3.10(.122)
1.00(.039)
5.30(.209)
4.00(.158)
MIN.
(.10) NOM.
2.54
0.5 (.02) SQ. TYP.
1.5(.059) MAX.
CA
THODE
3.35(.132)
25.4(1.0) MIN.
1.0(.04)
6.00(.236)
3.35(.132)
0.5(.02) SQ. TYP.
MIN.
(.10) NOM.
2.54
CA
THODE
1.5(.059) MAX.
FLAT DENOTES CATHODE
25.4(1.0) MIN.
2.78(.109)
5.2(.205)
1.0(.04)
4.0(.158)
3.0(.118)
1.0(.039)
Yellow Stone corp.
www.ystone.com.tw
886-2-28221522 FAX:886-2-28202309
YELLOW STONE CORP. Specifications subject to change without notice.
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