NTE3185 Discrete White Clear LED Indicator Description: The NTE3185 is a blue source color light emitting diode made with GaN on SIC. It is recommended that a wrist strap or anit–electrostatic glove be used when handling this device as static electricity and surge will cause damage. All devices, equipment, and machinery must be electrically grounded. Features: D High Efficiency D White Emission, High Luminous Intensity Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Reverse Voltage, VR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5V DC Forward Current, IF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30mA Peak Forward Current (1/10 Duty Cycle, 0.1ms Pulse Width), IF . . . . . . . . . . . . . . . . . . . . . . . 100mA Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –30° to +80°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +100°C Lead Temperature (During Soldering, .157 (4mm) below package base, 5sec max), TL . . . +260°C Electro–Optical Characteristics: (TA = +25°C unless otherwise specified) Parameter Symbol Test Conditions Min Typ Max Unit Forward Voltage VF IF = 20mA – 3.6 4.0 V Reverse Current IR VR = 5V – 10 – µA Luminous Intensity IV IF = 20mA 50 – 300 mcd Note 1 – 40 – deg. X – 0.31 – Y – 0.32 – Viewing Angle Chromaticity Coordinates 2q1/2 Note 1. Viewing Angle is the off–axis angle at which the luminous intensity is half the axial luminous intensity. .126 (3.2) Dia .114 (2.9) Dia .040 (1.01) Cathode .181 (4.6) 1.063 (27.0) Min .060 (1.5) Typ .025 (0.63) Max Sq .100 (2.54)