3mm Discrete LED High Efficiency Diffused 521-9210, 4.45 [.175] 25.4 [1.0] MIN PART NO. COLOR 521-9210 Green 521-9211 Yellow 521-9216 Red 521-9498 Orange 521-9636 Red 3.30 [.13] 1.02 [.040] MIN 1.02 [.040] -9211, -9216, -9498, -9636 NEW 2.54 [.100] 3.00 [.118] 1.50 [.059] MAX 6.00 [.236] MOUNTING CLIP: 515-0006 located on page 4-65 .40 [.016] .45 [.016 ] short lead cathode all colors except 521-9636 Red. For 521-9636 Red, short lead is anode. Dimensions in mm [inches] Green Yellow Red Orange Red -9210 -9211 -9216 -9498 -9636 100 60 100 135 100 30 .4 20 .25 30 .4 25 .5 40 .51 Operating Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 -55/+100 Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 -55/+100 ABSOLUTE MAXIMUM RATINGS (TA=25°C) Power Dissipation (mW) Forward Current (mA) Derating (mA/°C) From 50°C 1 from 25°C Soldering Temperature 260°C, 5 seconds, 1.6 mm from body Solder Adherence per MIL-STD-202E, Method 208C Green Yellow Red Orange Red OPERATING CHARACTERISTICS (TA=25°C) -9210 -9211 -9216 -9498 -9636 Luminous Intensity (mcd) IF=10mA 1 IF=20mA Min. Typical 4.7 12.6 7.4 10 7.4 10 3.4 7 8.71 481 Peak Wavelength (nm) λ Peak Typical 565 585 635 600 660 Viewing Angle (2Θ ½) Typical 60° 60° 60° 60° 60° Forward Voltage (V) IF=10mA 1 IF=20mA Typical Max. 2.11 2.81 2.11 2.81 21 2.81 2.2 3 1.81 2.41 Reverse Voltage (V), IR=100µA Max. 5 5 5 5 4 Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity 4-58 Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com