3mm Discrete LED Low Current Diffused 521-9324, -9325, -9326 4.4 [.175] 1.01 [.040] .40 [.016] 1.0 [.040] 2.54 [.100] 3.3 [.130] 5.97 [.235] 1.00 26.67 [.040] [1.05] MIN. PART NO. COLOR 521-9324 521-9325 521-9326 Red Yellow Green .40 [.016] CATHODE Dimensions in mm [inches] MOUNTING CLIP: 515-0006 located on page 4-65 Red Yellow Green -9324 -9325 -9326 Power Dissipation (mW) 20 20 20 Forward Current (mA) Derating (mA/°C) From 90°C 7 .7 7 .7 7 .7 500 500 500 Operating Temperature (°C) -55/+100 -55/+100 -55/+100 Storage Temperature (°C) -55/+100 -55/+100 -55/+100 ABSOLUTE MAXIMUM RATINGS (TA=25°C) Peak Current (mA) Pulse width = 10 µs 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 -9324 -9325 -9326 Luminous Intensity (mcd) IF=2mA Min. Typical 1 1.6 1 1.6 1 1.6 Peak Wavelength (nm) λ Peak Typical 635 585 565 Viewing Angle (2Θ ½) Typical 60° 60° 60° Forward Voltage (V) IF=2mA Typical Max. 1.7 2.2 1.8 2.7 1.9 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 • 1501 Route 34 South • Farmingdale, NJ 07727 • TEL: (732) 919-3119 • FAX: (732) 751-5778 •www.dialight.com