PART NUMBER LED COLOR 521-9630 RED 521 SERIES 521-9631 YELLOW 2mm Discrete LED Diffused 521-9632 GREEN SPECIFICATIONS Dimensions in inches ABSOLUTE MAXIMUM RATINGS (TA= 25OC) RED -9630 YELLOW GREEN -9631 -9632 Power Dissipation (mW) 105 105 105 Average Forward Current (mA) 30 30 25 0.4 0.4 .33 140 o Derating (mA/ C) From 25oC 160 140 o Operating Temperature ( C) -40/+85 -40/+85 -40/+85 Storage Temperature (oC) -40/+85 -40/+85 -40/+85 Soldering Temperature 260oC, 5 seconds, 1.6 mm from case Peak Current (mA) Pulse width = 10us OPERATING CHARACTERISTICS (TA= 25OC) RED YELLOW GREEN -9630 -9631 -9632 Min. Typical 8 15 5 8 5 10 Peak Wavelength Peak Typical 627 590 565 Viewing Angle (2O1/2)* Typical 70o 70o 70o Forward Voltage *IF = 10mA Typical Max. 2 2.5 2.1 2.5 2.2 2.5 Reverse Voltage (V), IR=100uA Min. 5 5 5 Luminous Intensity (mcd) *IF = 10mA * O1/2 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 USA Tel: (1) 732-919-3119 • Fax: (1) 732-751-5778 • www.dialight.com a Roxboro Group Company MDEA5212MM001_A