Ultr a Bright 10mm LED Lamps Ultra FEA TURES FEATURES • • • • • Excellent on/off contrasts Low drive current High intensity red light emission Choice of lens color Available in two materials ANODE MAXIMUM RA TINGS (T a = 25°C) RATINGS (Ta FORWARD CURRENT(IF) (mA) REVERSE VOLTAGE (VR) (V) POWER DISSIPATION (PD) (mW) OPERATING TEMPERATURE (Topr) (°C) STORAGE TEMPERATURE (Tstg) (ºC) MT7133-UR 30 4.0 70 -25~+85 -25~+100 MT7233-UR 30 4.0 70 -25~+85 -25~+100 MT7333-UR 30 4.0 70 -25~+85 -25~+100 MT7433-UR 30 4.0 70 -25~+85 -25~+100 MT7133A-UR 30 4.0 70 -25~+85 -25~+100 MT7233A-UR 30 4.0 70 -25~+85 -25~+100 MT7333A-UR 30 4.0 70 -25~+85 -25~+100 MT7433A-UR 30 4.0 70 -25~+85 -25~+100 PART NO. OPT O-ELECTRICAL CHARA CTERISTICS (T a = 25°C) OPTO-ELECTRICAL CHARACTERISTICS (Ta PART NO. MATERIAL LENS COLOR VIEWING ANGLE typ. LUMINOUS INTENSITY (mcd) FORWARD VOLTAGE (V) REVERSE CURRENT PEAK WAVE LENGTH min. typ. @mA typ. max. @mA µA Vr nm MT7133-UR GaAlAs/GaAs Red Diff 41° 70 115 20 1.9 2.5 20 100 4 660 MT7233-UR GaAlAs/GaAs White Diff 41° 70 115 20 1.9 2.5 20 100 4 660 MT7333-UR GaAlAs/GaAs Water Clear 26° 240 400 20 1.9 2.5 20 100 4 660 MT7433-UR GaAlAs/GaAs Red Clear 26° 240 400 20 1.9 2.5 20 100 4 660 660 MT7133A-UR GaAlAs Red Diff 41° 145 245 20 1.9 2.5 20 100 4 MT7233A-UR GaAlAs White Diff 41° 145 245 20 1.9 2.5 20 100 4 660 MT7333A-UR GaAlAs Water Clear 26° 500 840 20 1.9 2.5 20 100 4 660 MT7433A-UR GaAlAs Red Clear 26° 500 840 20 1.9 2.5 20 100 4 660 marktech optoelectronics For up-to-date product info visit our web site at www.marktechopto.com 350 120 Broadway • Menands, New York 12204 Toll Free: (800) 98-4LEDS • Fax: (518) 432-7454 All specifications subject to change.