5mm Discrete LED High Efficiency Diffused 8.81 [.347] .76 [.030] 521-9246, -9248, -9250, -9704 PART NO. 521-9246 521-9248 521-9250 521-9704 5.84 [.230] .46 [.018] 2.54 [.100] 4.83 [.190] 1.0 [.040] MAX 1.27 [.050] COLOR Red Yellow Green Orange CATHODE 25.1 [1.00] MIN MOUNTING CLIP: 515-0004 located on page 6-48 Dimensions in mm [inches] Red Yellow Green Orange ABSOLUTE MAXIMUM RATINGS (TA=25°C) -9246 -9248 -9250 -9704 Power Dissipation (mW) Derating (mW/°C) From 25°C 1. (mA/°C) From 50°C 135 1.8 85 1.6 135 1.8 135 .51 Forward Current (mA) 25 20 25 30 Peak Current (mA) 500 500 500 500 Operating Temperature (°C) -55/+100 -55/+100 -20/+100 -55/+100 Storage Temperature (°C) -55/+100 -55/+100 -55/+100 -55/+100 Pulse width = 10µs Soldering Temperature 260°C, 5 seconds, 1.6 mm from case Solder Adherence per MIL-STD-202E, Method 208C OPERATING CHARACTERISTICS (TA=25°C) Red Yellow Green Orange -9246 -9248 -9250 -9704 Luminous Intensity (mcd) IF=10mA Min. Typical 4 7 4 8 4.2 5.2 4 7 Peak Wavelength (nm) λ Peak Typical 635 583 565 600 Viewing Angle (2Θ ½) Typical 60° 60° 60° 60° Forward Voltage (V) IF=10mA Typical Max. 2.2 3 2.2 3 2.3 3 1.9 2.4 Reverse Voltage (V), IR=100µA Min. 5 5 5 5 Θ is the off axis angle at which the luminous intensity is half the axial luminous intensity Dialight Corporation • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com 6-43 6