Chip Absolute Maximum Electro-optical
Ratings
Data(At 20mA) Viewing
Pd If Peak Angle
Peak Lens Vf Iv 2 1/2 Drawing
Wave Appearance (nm) (mw) (mA) (mA) No.
Package Part No. Material/ Emitted Length (V) (mcd)
Color Red Diffused 40 80 40 200
p 90 40 15 50 Typ Max Typ. (deg)
(nm) Green Diffused 45 80 30 150
BL-S1132 GaAsP/GaAs/ Red 655 Yellow Diffused 30 80 30 150 1.7 2.0 0.8
700 Orange Diffused 30 80 30 150
BL-S5132 GaP/GaP/ Bright Red 635 35 80 30 150 2.2 2.6 1.2
568 Red Diffused 45 80 30 150
1.0" Lead BL-S4532 GaAsP/GaP/ Hi-Eff Red 568 40 80 40 200 2.0 2.6 6.0
Tower 585 Green Diffused 90 40 15 50
2.9 BL-S2132 GaP/GaP/ Green 635 Yellow Diffused 45 80 30 150 2.2 2.6 6.0 100 L-121
655 Orange Diffused 30 80 30 150 2.2 2.6 9.0
1.0" Lead BL-SX1132 GaAsP/GaP/ Hi-Eff Green 700 30 80 30 150
Tower 635 Red Diffused 35 80 30 150
2.75 BL-S3132 GaAsP/GaP/ Yellow 568 45 80 30 150 2.1 2.6 5.0
568 Green Diffused 40 80 40 200
1.0" Lead BL-S4132 GaAsP/GaP/ Orange 585 Yellow Diffused 90 40 15 50 2.0 2.6 6.0
Tower 635 Orange Diffused 45 80 30 150
2.0 BL-S1133 GaAsP/GaAs/ Red 655 30 80 30 150 1.7 2.0 1.0
700 Red Diffused 30 80 30 150
1.0" Lead BL-S5133 GaP/GaP/ Bright Red 635 35 80 30 150 2.2 2.6 1.4
Tower BL-S4533 GaAsP/GaP/ Hi-Eff Red 568 Green Diffused 45 80 30 150 2.0 2.6 6.0
3.0 568 Yellow Diffused 40 80 40 200
BL-S2133 GaP/GaP/ Green 585 Orange Diffused 90 40 15 50 2.2 2.6 6.0 100 L-122
1.0" Lead 635 45 80 30 150
Tower BL-SX1133 GaAsP/GaP/ Hi-Eff Green 655 Red Diffused 30 80 30 150 2.2 2.6 9.0
3.0 700 30 80 30 150
BL-S3133 GaAsP/GaP/ Yellow 635 Green Diffused 35 80 30 150 2.1 2.6 5.0
1.0" Lead 568 Yellow Diffused 45 80 30 150
Tower BL-S4133 GaAsP/GaP/ Orange 568 Orange Diffused 40 80 40 200 2.0 2.6 6.0
1.8 585 90 40 15 50
BL-S1136 GaAsP/GaAs/ Red 635 Red Diffused 45 80 30 150 1.7 2.0 0.8
1.0" Lead 30 80 30 150
Tower BL-S5136 GaP/GaP/ Bright Red 655 Green Diffused 30 80 30 150 2.2 2.6 1.2
2.0 700 Yellow Diffused 35 80 30 150
BL-S4536 GaAsP/GaP/ Hi-Eff Red 635 Orange Diffused 45 80 30 150 2.0 2.6 7.0 L-123
1.0" Lead BL-S2136 GaP/GaP/ Green 568 40 80 40 200 2.2 2.6 7.0 70
Tower 568 Red Diffused 90 40 15 50 2.2 2.6 10.0
2.0 BL-SX1136 GaAsP/GaP/ Hi-Eff Green 585 Green Diffused 45 80 30 150
635 Yellow Diffused 30 80 30 150
BL-S3136 GaAsP/GaP/ Yellow 655 Orange Diffused 30 80 30 150 2.1 2.6 6.0
700 35 80 30 150
BL-S4136 GaAsP/GaP/ Orange 635 Red Diffused 45 80 30 150 2.0 2.6 7.0
568 40 80 40 200
BL-S1137 GaAsP/GaAs/ Red 568 Green Diffused 90 40 15 50 1.7 2.0 2.5
585 Yellow Diffused 45 80 30 150
BL-S5137 GaP/GaP/ Bright Red 635 30 80 30 150 2.2 2.6 15
655 30 80 30 150
BL-S4537 GaAsP/GaP/ Hi-Eff Red 700 35 80 30 150 2.0 2.6 22
BL-S2137 GaP/GaP/ Green 635 2.2 2.6 22 100 L-124
568 40 80 40 200 2.2 2.6 25
BL-SX1137 GaAsP/GaP/ Hi-Eff Green 585 90 40 15 50
635 45 80 30 150
BL-S3137 GaAsP/GaP/ Yellow 30 80 30 150 2.1 2.6 21
655 35 80 30 150
BL-S4137 GaAsP/GaP/ Orange 2.0 2.6 22
700
BL-S1137A GaAsP/GaAs/ Red 635 1.7 2.0 2.5
568
BL-S5137A GaP/GaP/ Bright Red 585 2.2 2.6 15
BL-S4537A GaAsP/GaP/ Hi-Eff Red 2.0 2.6 22
BL-S2137A GaP/GaP/ Green 2.2 2.6 22 70 L-125
BL-SX1137A GaAsP/GaP/ Hi-Eff Green 2.2 2.6 25
BL-S3137A GaAsP/GaP/ Yellow 2.1 2.6 21
BL-S4137A GaAsP/GaP/ Orange 2.0 2.6 22
BL-S1148 GaAsP/GaAs/ Red 1.7 2.0 0.6
BL-S5148 GaP/GaP/ Bright Red 2.2 2.6 1.0
BL-S4548 GaAsP/GaP/ Hi-Eff Red 2.0 2.6 5.0
BL-S2148 GaP/GaP/ Green 2.2 2.6 5.0 70 L-126
BL-SX1148 GaAsP/GaP/ Hi-Eff Green 2.2 2.6 8.0
BL-S3148 GaAsP/GaP/ Yellow 2.1 2.6 4.0
BL-S4148 GaAsP/GaP/ Orange 2.0 2.6 5.0
BL-S1149 GaAsP/GaAs/ Red 1.7 2.0 0.6
BL-S5149 GaP/GaP/ Bright Red 2.2 2.6 1.0
BL-S4549 GaAsP/GaP/ Hi-Eff Red 2.0 2.6 8.0 100 L-127
2.2 2.6 8.0
BL-S2149 GaP/GaP/ Green
BL-S31149 GaAsP/GaP/ Yellow 2.2 2.6 7.0
BL-S4149 GaAsP/GaP/ Orange 2.1 2.6 8.0
BL-S1149A GaAsP/GaAs/ Red 1.7 2.0 0.6
BL-S5149A GaP/GaP/ Bright Red 2.2 2.6 1.0
2.0 2.6 8.0 120 L-128
BL-S4549A GaAsP/GaP/ Hi-Eff Red
BL-S2149A GaP/GaP/ Green 2.2 2.6 8.0
BL-S31149A GaAsP/GaP/ Yellow 2.1 2.6 7.0
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-121 BL-Sxx32 Series L-122 BL-Sxx33 Series
5.0(.197) 2.75(.108)
3.0(.118) 2.6(.102) 3.0(.118)
1.5(.059) MAX. 3.4(.134)
1.2(.047) 5.0(.197)
1.5(.059) MAX.
CATHODE 25.4(1.00) MIN. CATHODE 25.4(1.0) MIN.
5.5(.217) 0.5(.02) SQ. TYP. 3.90(.154) 4.20(.165)
0.5(.02) SQ. TYP. 1.0(.039) 1.0(.039)
2.54(.100) NOM. MIN. MIN.
L-123 BL-Sxx36 Series L-124 2.54 (.10) NOM.
BL-Sxx37 Series
4.6(.181) 4.9(.193)
2.4(.094)
2.0(.079) 2.0(.079) 2.8(.110)
4.5(.177)
4.6(.181)
3.8(.150) 3.0(.118) 5.5(.217)
1.5(.059) MAX.
1.5(.059) MAX.
CATHODE 4.8(.189) 5.0(.197)
25.4(1.00) MIN. 25.4(1.00) MIN.
0.5(.02) SQ. TYP. 2.5(.098)
1.0(.039) 0.5(.02) SQ. TYP. FLAT DENOTES ATHODE
MIN. 2.54(.100) NOM.
1.0(.039)
2.54(.100) NOM. MIN.
L-125 BL-Sxx37A Series L-126 BL-Sxx48 Series
3.45(.136)
2.92(.115) 3.3(.130)
1.8(.071)
4.50(.177) 1.6(.063) 3.0(.118)
9.50(.374)
13.08(.515)
1.5(.059) MAX. 4.78(.188) 1.5(.059) MAX.
25.4(.100) MIN. 3.3(.130)
CATHODE 25.40(1.00) MIN. CATHODE 1.7R(.067) 2.4(.094)
1.0(.039) MIN.
0.5(.02) SQ. TYP. 0.5(.02) SQ.TYP. 1.0(.039)
2.54(.100) NOM. MIN.
L-127 2.54(.10) NOM. L-128 BL-Sxx49A Series
BL-Sxx49 Series
1.6(.062)
3.7(.146) 2.0(.078)
3.1(.122)
2.0(.079) 2.65(.104)
0.5(.02) 2.75(.11)
2.5(.098) 3.5(.137) 1.5(.06)
2.9(.114) 1.5(.059) MAX. 0.5(.02)
2.7(.11)
1.5(.059) MAX.
CATHODE 25.4(1.00) MIN. 25.4(1.00) MIN.
3.9(.154)
CATHODE 3.7(.145)
0.5(.02) SQ. TYP. 1.0(.039) 2.0(.079) 0.5(.02) SQ. TYP. 2.75(.11)
2.54(.100) NOM. MIN. 2.54(.100) NOM.
1.0(.039) MIN.
Notes 1.All Dimensions are in millimeters (inches).
2.Tolerance is A0.25mm (.010").
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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