Detectors Extended InGaAs Photodiodes IG22-Series Description The IG22-series is a panchromatic PIN photodiode with a nominal wave- length cut-off at 2.2 m. This series has been designed for demanding spectroscopic and radiometric applications. It offers excellent shunt resistance in combination with superior responsivity over a wide range. Features 50% cut-off wavelength: > 2.15 m Typical peak responsivity: 1.40 A/W Excellent temperature stability Reduced edge effect Applications Spectrophotometer Diode laser monitoring Non-contact temperature measurement Flame control Moisture monitoring Versions Uncooled TO-can, chip only, digital module Cooled TE1, TE2, TE3 1 Germany & Other Countries France United Kingdom Nordic Countries USA Laser Components GmbH Laser Components S.A.S. Laser Components (UK) Ltd. Laser Components Nordic AB Laser Components USA, Inc. Tel: +49 8142 2864 0 Tel: +33 1 39 59 52 25 Tel: +44 1245 491 499 Tel: +46 31 703 71 73 Tel: +1 603 821 7040 Fax: +49 8142 2864 11 Fax: +33 1 39 59 53 50 Fax: +44 1245 491 801 Fax: +46 31 703 71 01 Fax: +1 603 821 7041 info lasercomponents.com info lasercomponents.fr info lasercomponents.co.uk info lasercomponents.se info laser-components.com www.lasercomponents.com www.lasercomponents.fr www.lasercomponents.co.uk www.lasercomponents.se www.laser-components.comExtended InGaAs Photodiodes Detectors IG22-Series c Optical Characteristics, Specifications 25C Part Number Diameter 50% Cut off Peak Wave- Peak Responsivity Responsivity Responsivity a a a,b a,b,d a,b a,b m Wavelength length Responsivity 520 nm 1300 nm 1500 nm m m A/W A/W A/W A/W Typ. Min. Typ. Min. Typ. Min. Typ. Min. Typ. IG22X250S4i 250 IG22X500S4i 500 IG22X1000S4i 1000 > 2.15 1.95 0.1 1.15 1.40 TBD 0.1 0.74 0.92 0.87 1.09 IG22X1300S4i 1300 IG22X2000G1i 2000 IG22X3000G1i 3000 a Parameter tested on batch level at T = 25C b Responsivity measured at 0 V Bias. c Data are prior to window integration. d Preliminary data. Electro-Optical Characteristics, Specifications 25C a a Part Number Diameter Shunt Impedance Dark Current Peak D* Peak NEP b b m V = 10 mV V = 0.25 V f= 1 kHz f= 1 kHz R R kOhm A cm Hz /W W/Hz Min. Typ. Typ. Max. Min. Typ. Max. Typ. IG22X250S4i 250 500 1000 0.05 0.5 3.1 E+11 4.5 E+11 1.6 E-13 1.1 E-13 IG22X500S4i 500 200 600 0.1 1 2.8 E+11 4.9 E+11 2.5 E-13 1.4 E-13 IG22X1000S4i 1000 60 300 0.2 2.5 2.2 E+11 4.9 E+11 4.6 E-13 2.0 E-13 IG22X1300S4i 1300 25 150 0.5 5 1.6 E+11 4.0 E+11 7.1 E-13 2.9 E-13 IG22X2000G1i 2000 12 40 1 10 1.3 E+11 2.5 E+11 1.0 E-12 5.6 E-13 IG22X3000G1i 3000 4 12 5 50 9.8 E+10 1.7 E+11 1.8 E-12 1.0 E-12 a Parameter tested on batch level b Parameter 100% tested 2 Germany & Other Countries France United Kingdom Nordic Countries USA Laser Components GmbH Laser Components S.A.S. Laser Components (UK) Ltd. Laser Components Nordic AB Laser Components USA, Inc. Tel: +49 8142 2864 0 Tel: +33 1 39 59 52 25 Tel: +44 1245 491 499 Tel: +46 31 703 71 73 Tel: +1 603 821 7040 Fax: +49 8142 2864 11 Fax: +33 1 39 59 53 50 Fax: +44 1245 491 801 Fax: +46 31 703 71 01 Fax: +1 603 821 7041 info lasercomponents.com info lasercomponents.fr info lasercomponents.co.uk info lasercomponents.se info laser-components.com www.lasercomponents.com www.lasercomponents.fr www.lasercomponents.co.uk www.lasercomponents.se www.laser-components.com