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