GaAlAs High power IR LED Emitters PDI-E940 PACKAGE DIMENSIONS INCH [mm] .118 [3.00] .075 [1.90] .039 [1.00] .004 [0.10] .037 [0.95] 1 CLEAR PLASTIC 2 140° EMISSION ANGLE 15° .009 [0.22] .110 [2.79] .059 [1.50] 3 .008 [0.20] .020 [0.51] CHIP DIMENSIONS INCH [mm] .043 [1.10] 1 2 .016 [0.41] SQ Ø0.0045 [0.114] CATHODE BOND PAD 3 SOT-23 PACKAGE BOTTOM SIDE ANODE FEATURES DESCRIPTION APPLICATIONS • SOT-23 package • Surface Mount • Wide emission Angle The PDI-E940 is a high power 940 nm and high power GaAs emitter, packaged in a small low cost SOT-23 surface mount package • Fiber optic sources • Optical encoders • Point light sources ABSOLUTE MAXIMUM RATING (TA)= 23°C UNLESS OTHERWISE NOTED SYMBOL PARAMETER MIN MAX UNITS Pd Power Dissipation 170 mW If Continuous Forward Current 100 mA Ip Peak Forward Current 1 A Vr Reverse Voltage 5 V TSTG Storage Temperature -25 +100 TO Operating Temperature -25 +100 °C °C TS Soldering Temperature* +240 °C * 1/16 inch from case for 3 seconds max. ELECTRO-OPTICAL CHARACTERISTICS RATING (TA)= 23°C UNLESS OTHERWISE NOTED SYMBOL Po Vf Vr lp Δl Ct tr tf CHARACTERISTIC Output Power Forward Voltage Reverse Breakdown Voltage Peak Wavelength Spectral Halfwidth Terminal Capacitance Rise Time Fall Time TEST CONDITIONS If = 50 mA If = 20 mA If = 10 μA If = 100 mA If = 100 mA Vr = 0V, f = 1MHz If = 100 mA If = 100 mA MIN 18 5 920 TYP 22 1.5 30 940 50 25 80 180 MAX 1.9 960 UNITS mW V V nm nm pF nS nS Information in this technical datasheet is believed to be correct and reliable. However, no responsibility is assumed for possible inaccuracies or omission. Specifications are subject to change without notice. Advanced Photonix Inc. 1240 Avenida Acaso, Camarillo CA 93012 • Phone (805) 987-0146 • Fax (805) 484-9935 • www.advancedphotonix.com REV 3/30/06