NTE3030 Light Emitting Diode (LED) Diffused Red, Blinking Description: The NTE3030 is a flashing red Light Emitting Diode (LED) with Integral IC in a T−1 3/4 5mm plastic type package. Typical applications include warning lights and status indicators. Features: D CMOS technology D Operating voltage range: 3V−10V DC D 1/4 duty cycle D 1/4 duty cycle D Blink Frequency: 2.4Hz (VDD=5V) Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW Forward Voltage, VF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +70°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +85°C Lead temperature (During Soldering, 5 sec), Tsol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Electrical Characteristics: (TA = +25°C unless otherwise specified) Parameter Min Typ Max Unit IV 50 60 − mcd 2θ1/2 − 20 − deg Peak Emission Wavelength λP − 655 − nm Dominant Wavelength λd − 650 − nm Spectral Line Half−Width Δλ − 15 − nm Opening Voltage Vdd 3 5 10 V Output sink Current Isink − 45 mA Isource − 25 mA Fblk 2 2.4 Luminous Intensity Viewing Angle Output source Current Blink Frequency Symbol Test Conditions 2.8 Hz .226 (5.74) Dia .019 (0.48) .188 (4.77) .196 (4.98) Dia .338 (8.58) .300 (7.62) Irradiant Area .484 (12.29) .032 (0.81) 1.386 (35.2) .039 (0.99) .019 (0.46) .100 (2.54)