DISCRETE LEDs - Ø 5mm White 1.5 MAX 1.0 • • High Intensity • • Solid state reliability 7.3 Ø5.6 Also available as a 3mm device and in SMT format Narrow viewing angle version available 8.3 110155 SERIES 12.1 28.6 2.0 MLQ = 50 Dimensions in mm (Typical) Tolerance +/- 0.2 UOS Not to Scale Ordering Information & Typical Technical Characteristics (Ta = 25°C) Mean Time Between Failure = 100,000 Hours. * Duty Cycle <= 1/10, Pulse Width <= 10msec PART NUMBER COLOUR TYP. FWD VOLTAGE Vf @ Iopr MAX FWD VOLTAGE Vf @ Iopr FORWARD CURRENT lopr MAX REV CURRENT I r(Vr =5V) LUMINOUS INTENSITY lv@lopr CHROMATICITY COORDINATES VIEWING ANGLE 2θ 1/2 STANDARD INTENSITY OPTICAL / ELECTRICAL CHARACTERISTICS (Ta = 25 oC) - 110155 White 3.6 4.0 20 50 420 0.31 / 0.32 70 UNITS Diffused V V mA µA mcd x/y deg PART NUMBER COLOUR FORWARD CURRENT Iopr max PEAK FWD CURRENT I fp * REVERSE VOLTAGE Vr max POWER DISSIPATION P dmax OPERATING TEMP Topr STORAGE TEMP Tstg STANDARD INTENSITY ABSOLUTE MAXIMUM- RATINGS (Ta = 25oC) 110155 White 30 100 5 120 -30 to +85 -40 to +100 UNITS Diffused mA mA Vdc mW °C °C PRECAUTIONS FOR HANDLING ELECTROSTATIC SENSITIVE LEDs Static Electricity and Surge Static electricity and surge will damage the LED and a high standard of care must be taken during handling. It is recommended that a wristband, conductive mat or anti-electrostatic glove is used when handling the LEDs. All devices, equipment (e.g. soldering iron points) and machinery must be properly grounded. SAFETY PRECAUTIONS FOR HANDLING HIGH BRIGHTNESS LEDs The light output of the Products may cause injuries to human eyes in circumstances where they are viewed directly with unshielded eyes for more than a few seconds. Please refer to European Standard BSEN 100015-1 1992 for further information. © Marl Optosource 2000 Datasheet Reference 34/98 Issue 03 Marl Optosource • Fax: +44 (0)1229 580012 • email: [email protected] • website: www.optosource.com • Telephone +44 (0)1229 582430