55 Commerce Way Woburn, MA 01801 (781) 935 - 4442 (781) 938 - 5867 www.gilway.com GHB-3M20-B Features Description !LOW POWER CONSUMPTION. The Blue source color devices are made with InGaN on !POPULAR T-1 DIAMETER PACKAGE. SiC Light Emitting Diode. !GENERAL PURPOSE LEADS. T-1 (3mm) SOLID LED LAMP !RELIABLE AND RUGGED. !LONG LIFE - SOLID STATE RELIABILITY. !AVAILABLE ON TAPE AND REEL. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is 0.25(0.01") unless otherwise noted. 3. Lead spacing is measured where the lead emerge package. 4. Specifications are subject to change without notice. REV NO: V.2 DATE: MAR/05/2003 PAGE: 1 OF 3 Selection Guide P Pa a art rt N No No. o.. Lens L e ens nss T Typ Tyy pe Diic ce GHB-3M20-B v (mcd) IIv ((mcd m c dd) @ 20 mA WATER CLE AR BLUE (InGaN) V Viewin Viiewing i ew i n g Angle in. Miin n. T Typ Tyyyp pp.. 280 550 Un nit its T Test e est ss t C Conditio o n d it io nss 20 Note: 1. 1/2 is the angle from optical centerline where the luminous intensity is 1/2 the optical centerline value. Electrical / Optical Characteristics at TA=25 C S Sy yymbo ymbol mb o l P Pa a aramete r am et er De evic ev ic e TTyyyp pp.. Ma ax xx.. peak Peak Wavelength Blue 465 nm IF =20mA D Dominate Wavelength Blue 470 nm IF =20mA 1/2 S pectral Line Half-width Blue 25 nm IF =20mA C C apacitance Blue 110 pF V F =0V;f=1MHz VF Forward Voltage Blue 3.7 4.3 V IF =20mA IR Reverse Current Blue 10 uA VR = 5V Absolute Maximum Ratings at TA=25 C P Pa a arameter r am et er Blue n its U Unit nit Power dissipation 1 20 mW DC Forward Current 30 mA Peak Forward Current [1] 160 mA 5 V Reverse Voltage Operating/Storage Temperature Lead Solder Temperature [2] -40 C To +85 C 260 C For 5 Seconds Notes: 1. 1/10 Duty Cycle, 0.1ms Pulse Width. 2. 2mm below package base. REV NO: V.2 DATE: MAR/05/2003 PAGE: 2 OF 3 REV NO: V.2 DATE: MAR/05/2003 PAGE: 3 OF 3