Ultr a Bright T-1¾ LED Lamps Ultra FEA TURES FEATURES • • • • • Excellent on/off contrasts Low drive current High intensity light emission Choice of lens color Can be packaged on tape in a reel or in a box 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 (T stg) (ºC) MT7115A-UR 30 4.0 70 -25~+85 -25~+100 MT7215A-UR 30 4.0 70 -25~+85 -25~+100 MT7315A-UR 30 4.0 70 -25~+85 -25~+100 MT7415A-UR 30 4.0 70 -25~+85 -25~+100 MT7115B-UR 30 4.0 70 -25~+85 -25~+100 MT7215B-UR 30 4.0 70 -25~+85 -25~+100 MT7315B-UR 30 4.0 70 -25~+85 -25~+100 MT7415B-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 MT7115A-UR GaAlAs/GaAs Red Diff 40° 100 165 20 1.9 2.5 20 100 4 660 MT7215A-UR GaAlAs/GaAs White Diff 40° 100 165 20 1.9 2.5 20 100 4 660 MT7315A-UR GaAlAs/GaAs Water Clear 24° 290 490 20 1.9 2.5 20 100 4 660 MT7415A-UR GaAlAs/GaAs Red Clear 24° 290 490 20 1.9 2.5 20 100 4 660 MT7115B-UR GaAlAs Red Diff 40° 175 290 20 1.9 2.5 20 100 4 660 MT7215B-UR GaAlAs White Diff 40° 175 290 20 1.9 2.5 20 100 4 660 MT7315B-UR GaAlAs Water Clear 24° 700 1150 20 1.9 2.5 20 100 4 660 MT7415B-UR GaAlAs Red Clear 24° 700 1150 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 120 Broadway • Menands, New York 12204 Toll Free: (800) 98-4LEDS • Fax: (518) 432-7454 All specifications subject to change. 347