55 Commerce Way Woburn, MA 01801 (781) 935 - 4442 (781) 938 - 5867 www.gilway.com GHB-3M50-DR Features Description !ULTRA BRIGHTNESS. The Super Bright Red source color devices are !WATER CLEAR LENS. made with Gallium Aluminum Arsenide Red Light !OUTSTANDING MATERIAL EFFICIENCY. Emitting Diode. T-1 (3mm) SUPER BRIGHT LED LAMP !RELIABLE AND RUGGED. !IC COMPATIBLE/LOW CURRENT CAPABILITY. Package Dimensions Notes: 1. All dimensions are in millimeters (inches). 2. Tolerance is .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: FEB/17/2003 PAGE: 1 OF 3 Optical Characteristics P Pa a art rt N No. No o.. D iic ce SUPER BRIGHT RED (GaAlA s) GHB-3M50-DR IIv v ((mcd m c dd) (mcd) @20mA L e ens nss T Tyy p e Lens Typ WATER CLEAR V Viewin Viiiewing ew i n g Angle in. Miin n. T Typ Tyyyp pp.. 1800 2300 50° 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.. Un nit its T Test e est ss t C Conditio o n d it io nss peak P eak Wavelength S uper Bright Red 660 nm IF =20mA D D ominate Wavelength S uper Bright Red 640 nm IF =20mA S pectral Line Half-width S uper Bright Red 20 nm IF =20mA pF V F =0V;f=1MHz 2.5 V IF =20mA 10 uA VR = 5V 1/2 C C apacitance S uper Bright Red 45 VF Forward Voltage S uper Bright Red 1.85 IR Reverse Current S uper Bright Red Absolute Maximum Ratings at TA=25 C P Paramete Pa a arameter r am et er Power dissipation Sup er Bri gh t Redd U Unit n nit its 1 00 mW DC Forward Current 30 mA Peak Forward Current [1] 1 55 mA Reverse Voltage 5 V Operating/Storage Temperature -40 C To +85 C Lead Solder Temperature [2] 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: FEB/17/2003 PAGE: 2 OF 3 REV NO: V.2 DATE: FEB/17/2003 PAGE: 3 OF 3