SMP2000G-MV MECHANICAL DATA Dimensions in mm. P.I.N. PHOTODIODE FEATURES 2.0 NOM. 1.0 NOM. Ø 0.51 12.7 MIN. 5.0 ± 0.2 24.6 24.8 DIA. WINDOW 20.0 DIA. CATHODE & CASE ANODE • • • • • • • HIGHEST SENSITIVITY EXCELLENT LINEARITY 100mm2 ACTIVE AREA WIDE SPECTRAL RESPONSE INTEGRAL OPTICAL FILTER OPTION note 1 TO-M HERMETIC METAL CAN PACKAGE EMI SCREENING MESH AVAILABLE 26.5 26.1 DIA. 19.0 Note 1 Contact Semelab Plc for filter options DESCRIPTION 20 TYP. TO-M Package The SMP2000G-MV is a large Silicon P.I.N. photodiode incorporated in a hermetic metal can package. The electrical terminations are via 6 leads of diameter 0.018" on a pitch of 0.75" (two sets of three, +20°). The cathode of the photodiode is electrically connected to the package. The large photodiode active area provides greater sensitivity than other devices, with a corresponding reduction in speed. The photodiode structure has been optimised for high sensitivity, light measurement and calibration applications. The metal can and optional screening mesh ensure a rugged device with a high degree of immunity to radiated electrical interference. ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated) Operating temperature range Storage temperature range Temperature coefficient of responsively Temperature coefficient of dark current Reverse breakdown voltage Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. -40°C to +70°C -45°C to +80°C 0.35% per °C x2 per 8°C rise 60V Prelim. 7/97 SMP2000G-MV CHARACTERISTICS (Tamb=25°C unless otherwise stated) Characteristic Test Conditions. l at 900nm Responsively Min. Typ. 0.45 0.55 A/W 100 mm2 Active Area Dark Current Breakdown Voltage Capacitance 12 E = 0 Dark 1V Reverse E = 0 Dark 10V Reverse E = 0 Dark 10µA Reverse E = 0 Dark 0V Reverse 1800 E = 0 Dark 20V Reverse 200 60 30V Reverse Rise Time 50W 900nm NEP Max. 80 Units nA V pF 19 ns 30x10-14 W/ÖHz Directional characteristics 80° 1 Directional Characteristics Angle from sensor to illumination 70° 60° 1 0.8 50° 0.9 Normalised incident power 40° 0.6 30° 0.4 20° 0.2 10° 0 0 0.2 0.4 0.6 0.8 1 Normalised incident power 0.8 0.7 0.6 0.5 0.4 0.3 0.2 Spectral Response Relative Responsivity (%) 100 80 60 40 20 0 0 Semelab plc. 200 400 600 Wavelength (nm) 800 Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. 1000 1200 Prelim. 7/97