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3mm Discrete LED Bi-Color Non-Tinted, Diffused 1.02 [.040] 25.40 [1.00] MIN RED CATHODE 521-9768 YELLOW CATHODE 521-9478 GREEN CATHODE 521-9628 3.20 [.126] MAX 521-9478, -9628, -9768 PART NO. 521-9478 521-9628 2.54 [.100] COLOR Yellow/Green Red/Green Red/Yellow 3.00 [.118] 4.45 [.175] .50 [.020] TYP 2.54 [.100] NOM 521-9768 5.20 .5 [.205 .02] NOTE: MENISCUS MAY EXTEND 1.0MM [.040] DOWN FROM HOUSING Dimensions in mm [inches] MOUNTING CLIP: 515-0006 located on page 4-65 Yellow/Green Red/Green Red/Yellow ABSOLUTE MAXIMUM RATINGS (TA=25C) Power Dissipation (mW) Forward Current (mA) Derating (mA/C) From 25C 1 From 50C Peak Current (mA) Pulse width = 10s -9478 60/100 20/30 .251/.401 80/120 -55/+100 -55/+100 -9628 140/100 40/30 .5/.4 200/120 -55/+100 -55/+100 -9768 100/60 30/20 .41/.251 120/80 -55/+100 -55/+100 Operating Temperature (C) Storage Temperature (C) Soldering Temperature Solder Adherence per MIL-STD-202E, Method 208C 260C, 5 seconds, 1.66 mm from case Yellow/Green Red/Green Red/Yellow OPERATING CHARACTERISTICS (TA=25C) Luminous Intensity (mcd) Min. IF=10mA * IF=20mA Typical Peak Wavelength (nm) Peak Viewing Angle (2 1/2) Forward Voltage (V) IF=20mA Reverse Voltage (V) IR=100ua Typical Typical Typical Max. Min. -9478 2.5/2.5 4.3/6.3 585/565 80 2.1/2.1 2.8/2.8 5 -9628 3.7*/1.1* 12.6*/3.7* 660/565 200 1.8/2.1 2.4/2.8 5 -9768 1.7*/1.7* 5.6*/5.6* 630/585 80 2/2.1 2.8/2.8 5 is the off axis angle at which the luminous intensity is half the axial luminous intensity 4-62 Dialight Corporation * 1501 Route 34 South * Farmingdale, NJ 07727 * TEL: (732) 919-3119 * FAX: (732) 751-5778 *www.dialight.com |
Price & Availability of 521-9628 |
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