T-1¾ Two Leaded Tri-Sta te LED Lamps ri-State FEA TURES FEATURES • Bi-color LED lamp • White diffused lens MAXIMUM RA TINGS (T a = 25°C) RATINGS (Ta PART NO. MT5491-URG REVERSE VOLTAGE (VR ) (V) POWER DISSIPATION (PD) (mW) OPERATING TEMPERATURE (Topr) (°C) STORAGE TEMPERATURE (Tstg) (ºC) -25~+100 (R) 30 5.0 85 -25~+85 (G) 30 5.0 85 -25~+85 -25~+100 (HR) 30 5.0 85 -25~+85 -25~+100 MT5491-RG MT5491-HRG FORWARD CURRENT(IF) (mA) (G) 30 5.0 85 -25~+85 -25~+100 (UR) 30 4.0 70 -25~+85 -25~+100 MT5491-YG (G) 30 5.0 85 -25~+85 -25~+100 (Y) 30 5.0 85 -25~+85 -25~+100 (G) 30 5.0 85 -25~+85 -25~+100 OPT O-ELECTRICAL CHARA CTERISTICS (T a = 25°C) OPTO-ELECTRICAL CHARACTERISTICS (Ta MATERIAL LENS COLOR VIEWING ANGLE typ. LUMIN. INT. (mcd) FORWARD VOLTAGE (V) typ. @mA typ. max. @mA µA Vr nm (R) GaP White Diff 120° 6.2 20 2.1 3.0 20 100 5 700 (G) GaP White Diff 120° 30.6 20 2.1 3.0 20 100 5 567 (HR) GaAsP/GaP White Diff 120° 35.4 20 2.1 3.0 20 100 5 635 (G) GaP White Diff 120° 30.6 20 2.1 3.0 20 100 5 567 (UR) GaAlAs White Diff 118° 240 20 1.9 2.5 20 100 4 660 (G) GaP White Diff 118° 30.6 20 2.1 3.0 20 100 5 567 (Y) GaAsP/GaP White Diff 120° 25.2 20 2.1 3.0 20 100 5 585 (G) GaP White Diff 120° 30.6 20 2.1 3.0 20 100 5 567 PART NO. REVERSE CURRENT PEAK WAVE LENGTH MT5491-RG MT5491-HRG MT5491-URG MT5491-YG marktech optoelectronics For up-to-date product info visit our web site at www.marktechopto.com 360 120 Broadway • Menands, New York 12204 Toll Free: (800) 98-4LEDS • Fax: (518) 432-7454 All specifications subject to change.