SLD-70IR2

SLD-70IR2 Visible Light Rejection Filter Planar Photodiode Features • Planar Photodiode • Low capacitance • Fast switching time • Low leakage current • Linear response vs irradiance • IR Pass Filter • Multiple dark current ranges available Description The planar photodiode is designed to maximize response in the infrared spectrum of received energy. The photodiode is supplied on a ceramic base with an IR transmissive epoxy dome package that rejects visible light wavelengths. Photodiodes may operate in either photovoltaic or reverse bias mode to provide low capacitance with fast switching speed. High sensitivity and low dark current allow use in even low irradiance applications. Absolute Maximum Ratings Storage Temperature Operating Temperature Soldering Temperature (3) -20°C to +75°C -20°C to +75°C 260°C 1.9 38 nom. Red dot Anode IR Epoxy 7.2 5.1 6.3 3.4 max. Chip Size = 3.6 mm X 3.6 mm Active Area = 9.8 sq.mm. 0.5 Cathode Dimensions in mm. Directional Sensitivity Characteristics 40° 50° 30° 20° 10° 1.0 0.8 0.6 0.4 0.2 0.0 Half Angle = 60° 60° 70° 80° 90° 100° 1.0 Notes: (1) Ee = source @ 2854°K. (2) Ee = source @ λ = 880 nm (3) >2 mm from case for < 5 sec. 0.8 0.6 0.4 20° 40° 60° 80° 100° 120° Electrical Characteristics (TA=25°C unless otherwise noted) Symbol Parameter MIN TYP ISC Short Circuit Current 400 650 VOC Open Circuit Voltage 0.40 ID Reverse Dark Current: SLD-70IR2A SLD-70IR2B SLD-70IR2C SLD-70IR2D SLD-70IR2E CJ Junction Capacitance 180 tR Rise Time 4 tF Fall Time 6 TCI Temp. Coef., ISC +0.2 VBR Reverse Breakdown Voltage 50 Maximum Sensitivity Wavelength 990 λP Sensitivity Spectral Range 700 λR Acceptance Half Angle 60 θ1/2 Specifications subject to change without notice. MAX UNITS TEST CONDITIONS 2 VR=0V, Ee=25mW/cm (1) µA 2 V Ee=25mw/cm (1) nA nA nA nA nA pF µs µs %/°C V nm nm deg VR=100mV, Ee=0 VR=5V, Ee=0 VR=5V, Ee=0 VR=5V, Ee=0 VR=5V, Ee=0 VR=0, Ee=0, f=1MHz VR=5V, RL=1kΩ (2) VR=5V, RL=1kΩ (2) (1) IR=100µA 100 100 20 5 1 1100 (off center-line) 101738 REV 3 5200 St. Patrick St., Montreal Que., H4E 4N9, Canada Tel: 514-768-8000 Fax: 514-768-8889 QF-84 The Old Railway, Princes Street Ulverston, Cumbria, LA12 7NQ, UK Tel: 01 229 581 551 Fax: 01 229 581 554