3mm LED CBI® Circuit Board Indicator 551-xx11 .200” High LED Centerline, with Pin 3.96 Ø 3.43 MAX FLANGE 4.95 MAX 7.19 PART NO. COLOR CHART [.156] [.135] [.195] [.283] HIGH EFFICIENCY 6.60 Dimension 1 551-0211 Green A [.260] 0.51 1.65 5.08 551-0311 Yellow A [.020] – + [.065] [.200] LED 551-0411 Red A CALTEHAODDE [3.1.4304] HOUSING 551-0811 Blue³ B NEW 0.71 [.028] 2.54 NOM LOW CURRENT [.100] 2[X.0 02.05]1 2X .51 [.020] SQ. NOM. [6.2.2477] 551-1111 Red B 2.54 ±.05 [.100 ±.002] 551-1211 Yellow B 1.27 ±.05 551-1311 Green B [.050 ±.002] [.21.0504 ±±..00052] Dimension 2 Features 4 Dimensions in mm [inches] (cid:127) Designed to accommodate DIN 41494 (cid:127) Locating pin provides stability during soldering (cid:127) Multiple CBIs form horizontal LED arrays on 3.96mm (0.156”) center-lines CHART A CHART B Dimension 1 [.31.2120 ±±..02008] [.21.1952 ±±..02150] (cid:127) High Contrast, UL94 V-0 rated, black housing (cid:127) Oxygen index: 31.5% Dimension 2 2X .51 [.020] 2X .46 [.018] SQ. NOM. SQ. NOM. (cid:127) Polymer content: PBT, 0.227 g (cid:127) Available with Red housing (cid:127) Available without pin (cid:127) Housing stand-offs facilitate PCB cleaning ATTENTION (cid:127) Solderability per MIL-STD-202F, method 208F ³ OBSERVE PRECAUTIONS (cid:127) LEDs are safe for direct viewing per IEC 825-1, FOR HANDLING EN-60825-1 ELECTROSTATIC SENSITIVE DEVICES Tolerance note: As noted, otherwise: (cid:127) LEDProtrusion: ±0.04 mm [±0.016] (cid:127) CBIHousing: ±0.02mm[±0.008] Typical Operating Characteristics (TA=25°C) See LED data sheet for additional information See page 4-70 and 4-71 for Reference Only LED Drive Circuit Examples. See page 4-72 for Pin Out Peak IV VF Test Viewing LED Part Number Color Wavelength nm mcd Volts Current (mA) Angle 2ΘΘ Data sheet Page # ½ 551-0211 Green 563 16 2.1 10 45° 521-9408 4-64 551-0311 Yellow 585 6.3 2.1 10 45° 521-9428 4-64 551-0411 Red 650 10 2 10 45° 521-9427 4-64 551-0811 Blue 428 12 3.5 10 70° 521-9831 4-57 551-1111 Red 635 1.6 1.7 2 60° 521-9324 4-60 551-1211 Yellow 585 1.6 1.8 2 60° 521-9325 4-60 551-1311 Green 565 1.6 1.9 2 60° 521-9326 4-60 Dialight Corporation (cid:127)1501 Route 34 South (cid:127)Farmingdale, NJ 07727 (cid:127)TEL: (732) 919-3119 (cid:127)FAX: (732) 751-5778 w(cid:127) ww.dialight.co m 4-27

N E W 3mm Discrete LED Tinted, Diffused 521-9831 PART NO. COLOR SURFACE NOT FLAT 0.7 [.028] ³ 0.4 [.016] 521-9831 Blue 4.8 [.189] 4.8 [.189] 4.4 [.173] 4.4 [.173] 0.6 [.024] 3.4 [.134] 0.4 [.016] 3.1 [.122] 22..97 [[..111046]] ø 2.54 [.100] 1.8 [.071] 0.6 [.024] 3.7 [.145] CATHODE 1.2 [.047] 0.4 [.016] 3.5 [.138] 6.1 [.240] 29 [1.142] MOUNTING CLIP: 515-0006 5.7 [.224] 27 [1.063] Dimensions in mm [inches] located on page 4-65 ATTENTION ³ OBSERVE PRECAUTIONS FOR HANDLING 4 ELECTROSTATIC SENSITIVE DEVICES Blue ABSOLUTE MAXIMUM RATINGS (TA=25°C) -9831 Power Dissipation (mW) 100 Forward Current (mA) 20 Derating (mA/°C) From 55°C .44 Operating Temperature (°C) -40/+100 Storage Temperature (°C) -40/+100 Soldering Temperature 260°C, 5 seconds, 1.6 mm from case Solder Adherence per MIL-STD-202E, Method 208C Blue OPERATING CHARACTERISTICS (TA=25°C) -9831 Luminous Intensity (mcd) Min. 6.3 IF=10mA Typical 12 Peak Wavelength (nm) Typical 428 λ Peak Viewing Angle (2Θ½) Typical 70° Forward Voltage (V) Typical 3.5 IF=10mA Max. 4.2 Reverse Voltage (V) IR=10µA Min. 3 Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity Dialight Corporation (cid:127)1501 Route 34 South (cid:127)Farmingdale, NJ 07727 (cid:127)TEL: (732) 919-3119 (cid:127)FAX: (732) 751-5778 w(cid:127) ww.dialight.co m 4-57

3mm Discrete LED Low Current Diffused 521-9324, -9325, -9326 PART NO. COLOR 4.4 [.175] 521-9324 Red 1.01 .40 [.040] 1.0 [.016] 521-9325 Yellow [.040] 521-9326 Green 3.3 2.54 [.130] [.100] 1.00 .40 [5.2.9375] 2[M16.I.0N657.] [.040] [.016] CATHODE MOUNTING CLIP: 515-0006 Dimensions in mm [inches] located on page 4-65 Red Yellow Green ABSOLUTE MAXIMUM RATINGS (T =25°C) -9324 -9325 -9326 A Power Dissipation (mW) 20 20 20 Forward Current (mA) 7 7 7 Derating (mA/°C) From 90°C .7 .7 .7 Peak Current (mA) 500 500 500 Pulse width = 10 µs Operating Temperature (°C) -55/+100 -55/+100 -55/+100 Storage Temperature (°C) -55/+100 -55/+100 -55/+100 Soldering Temperature 260°C, 5 seconds, 1.6 mm from case Solder Adherence per MIL-STD-202E, Method 208C Red Yellow Green OPERATING CHARACTERISTICS (T =25°C) -9324 -9325 -9326 A Luminous Intensity (mcd) Min. 1 1 1 IF=2mA Typical 1.6 1.6 1.6 Peak Wavelength (nm) Typical 635 585 565 λ Peak Viewing Angle (2Θ ½) Typical 60° 60° 60° Forward Voltage (V) Typical 1.7 1.8 1.9 IF=2mA Max. 2.2 2.7 2.2 Reverse Voltage (V), IR=50µA Min. 5 5 5 Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity 4-60 Dialight Corporation (cid:127)1501 Route 34 South (cid:127)Farmingdale, NJ 07727 (cid:127)TEL: (732) 919-3119 (cid:127)FAX: (732) 751-5778 w(cid:127) ww.dialight.co m

3mm Discrete LED High Efficiency Diffused 521-94xx TYPE COLOR 521-9408 Green 4.70 ±.20 3.30 [.185 ±.008] .79 ±.20 [..05200] [M.1A3X0] 521-9427 Red [.031 ±.008] NOM 521-9428 Yellow 3.09 ±.20 2.49 ±.25 [.122 ±.008] [.098 ±.010] [.10.400] [.10.5310 ±±..02150] .50 CATHODE (–) [.62.4100 ±±..03185] [2.944.050 ± .±0.2150] [N.0O2M0] MOUNTING CLIP: 515-0006 Dimensions in mm [inches] located on page 4-65 Green Red Yellow ABSOLUTE MAXIMUM RATINGS (T =25°C) -9408 -9427 -9428 A Power Dissipation (mW) 75 60 60 Forward Current (mA) 25 20 20 Derating (mA/°C) From 50°C .5 .5 .5 Peak Current (mA) 60 60 60 Operating Temperature (°C) -25/+85 -25/+85 -25/+85 Storage Temperature (°C) -30/+100 -30/+100 -30/+100 Soldering Temperature 260°C, 5 seconds, 1.6 mm from case Solder Adherence per MIL-STD-202E, Method 208C Green Red Yellow OPERATING CHARACTERISTICS (T =25°C) -9408 -9427 -9428 A Luminous Intensity (mcd) Min. 5.6 3.6 2.2 IF=10mA Typical 16 10 6.3 Peak Wavelength (nm) Typical 563 650 585 λ Peak Viewing Angle (2Θ ½) Typical 45° 45° 45° Forward Voltage (V) Typical 2.1 2 2.1 IF=10mA Max. 3 3 3 Reverse Voltage (V), IR=10µA Min. 3 3 3 Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity 4-64 Dialight Corporation (cid:127)1501 Route 34 South (cid:127)Farmingdale, NJ 07727 (cid:127)TEL: (732) 919-3119 (cid:127)FAX: (732) 751-5778 w(cid:127) ww.dialight.co m

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: D ialight: 551-0211F 551-0411F 551-1211F 551-0311F 551-0811F 551-1311F 551-1111F 551-0211-803F 551-0411-804F