NTE3019 Light Emitting Diode (LED) Red Diffused, 5mm Features: D Tapered Barrel T−1 3/4 Package D High Intensity Red light source with various lens colors and effects D Versatile Mounting on PC Board or Panel D T−1 3/4 with Stand−off Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Peak Forward Current (Note 1, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1A Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180mW Derate linearly from 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mW/°C Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +100°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55° to +100°C Lead Temperature (During Soldering, 1/16” (1.6mm) from case, 5sec max), TL . . . . . . . . . . +260°C Note 1. Pulse Width = 1μs, 0.3% duty cycle. Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Luminous Intensity IV IF = 20 mA 0.9 3.0 − mcd Peak Wavelength λp IF = 20 mA − − 660 nm Spectral Line Half Width Δλ IF = 20 mA − 20 − nm Forward Voltage VF IF = 20 mA − 1.65 2.0 V Reverse Current In VR = 5.0V − − 100 λA Reverse Voltage λA IR = 100 λA − 5.0 − V Capacitance C V=0 − 35 − pF Between 50% Points − 60 − degree Viewing Angle 2θ1/2 Rise Time tr 10% − 90% 50Ω − 50 − ns Fall Time tf 90% − 10% 50Ω − 50 − ns .230 (5.84) Dia Cathode Index Notch .025 (0.63) .030 (.762) Dia .010 (.254) .165 (4.2) Typ .080 (2.03) R .185 (4.7) Dia Die Seating Plane .340 (8.63) Seating Plane .040 (1.01) .030 (.762) .400 (10.16) Min .040 (1.01) .025 (0.63) Square Typ .050 (1.27) .100 (2.54)