SMP400G-BC

SMP400G-BC MECHANICAL DATA Dimensions in mm. P.I.N. PHOTODIODE FEATURES • • • • • • • • • • NARROW RECEIVING ANGLE EXCELLENT LINEARITY LOW NOISE WIDE SPECTRAL RESPONSE WIDE INTRINSIC BANDWIDTH LOW LEAKAGE CURRENT LOW CAPACITANCE INTEGRAL OPTICAL FILTER OPTION note 1 TO18 HERMETIC METAL CAN PACKAGE EMI SCREENING MESH AVAILABLE Ø 5. 4 ± 0. 2 Ø 4.65 ± 0.1 5 . 0 ± 0 . 2 2. 15 ± 0 .3 Ø 0.45 LEAD 14 Note 1 Contact Semelab Plc for filter options 2.54 ± 0.2 DESCRIPTION 2 1 The SMP400G-BC is a Silicon P.I.N. photodiode incorporated in a compact, lensed, hermetic metal can package. The electrical terminations are via two leads of diameter 0.005" on a pitch of 0.1". The cathode of the photodiode is electrically connected to the package. The photodiode structure has been optimised for high sensitivity, high speed light measurement applications. The narrow viewing angle provides better coupling to on-axis illumination sources. The metal can and optional screening mesh ensure a rugged device with a high degree of immunity to radiated electrical interference. TO-18 Package Pin 1 – Anode Pin 2 – Cathode & Case 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 SMP400G-BC CHARACTERISTICS (Tamb=25°C unless otherwise stated) Characteristic Test Conditions. Responsively Active Area Dark Current Breakdown Voltage Capacitance E = 0 Dark E = 0 Dark E = 0 Dark E = 0 Dark E = 0 Dark 30V Reverse 50Ω 900nm 1V Reverse 10V Reverse 10µA Reverse 0V Reverse 20V Reverse λ at 900nm Min. 0.45 Typ. 0.55 0.62 0.1 0.5 Max. Units A/W mm2 1.0 2.5 nA V 60 80 8 1.5 4 7.2 0.45 12 2.5 pF Rise Time NEP ns W/√Hz Spectral Response 100 Relative Responsivity (%) 80 60 40 20 0 0 200 400 600 Wavelength (nm) 800 1000 1200 Semelab plc. Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612. Prelim. 7/97