IUWC2381 Page 1 of 2 This lamp is a T-1, 3 mm Round. It is designed for applications requiring higher brightness. This white LED is fabricated using a blue LED and a phosphor which emits a yellow fluorescence when exposed to blue light. The mixture of blue light and yellow light results in a white emission. PART NO. Emitted Color Lens Color IUWC2381 White Water Clear * Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise. IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 0507 IUWC2381 Page 2 of 2 Absolute Maximum Ratings at Ta = 25 °C Parameter Symbol Rating Units IF 30 mA Operating Temperature Topr -20 to +80 °C Storage Temperature Tstg -30 to +100 °C Soldering Temperature Tsol 260 ± 5 °C Electrostatic Discharge ESD 1000 V Pd 120 mW IF (Peak) 100 mA VR 5 V Forward Current Power Dissipation Peak Forward Current (Duty 1/10 @ 1KHz) Reverse Voltage Electronic Optical Characteristics Parameter Symbol Min. Typ. Max. Units Condition IV 150 300 — mcd IF = 20 mA 2θ1/2 — 25 — deg IF = 20 mA x — 0.30 — — y — 0.31 — — Forward Voltage VF — 3.5 4.0 V IF = 20 mA Reverse Current IR — — 10 µA VR = 5 V Luminous Intensity Viewing Angle Chromaticity Coordinatesa IF = 20 mA a. The C.I.E. 1931 chromaticity diagram. * Specifications subject to change without notice. Dimensions are in mm±0.25 unless stated otherwise. IDEA, Inc., 1351 Titan Way, Brea, CA 92821 Ph:714-525-3302, 800-LED-IDEA; Fax: 714-525-3304 0507