SFH231 SIEMENS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 4
Technical content
Features
l Especially suitable for applications from 600 nm to 1800 nm l Short switching time (typ. 9 ns) l Hermetically sealed metal package (similiar to TO-18)
Applications
l For control and drive circuits l Spectrophotometers l IR laser detector systems l IR distance measuring equipment l Optical information transmission and measuring instruments SFH 231 Maße in mm, wenn nicht anders angegeben/Dimensions in mm, unless otherwise specified. fmo06424
Description
Betriebs- und Lagertemperatur Operating and storage temperature range Top;Tstg – 40 ... + 80 °C Sperrspannung Reverse voltage VR 15 V Verlustleistung,TA = 25°C Total power dissipation Ptot 150 mW Wärmewiderstand Thermal resistance RthJA 450 K/W Kennwerte (TA = 25°C, l = 1300 nm) Characteristics Bezeichnung Normlicht/standard light A, T= 2856 K VR = 0 V Sv 130 nA/Ix Fotoempfindlichkeit Spectral sensitivity VR = 0 V,Ee = 0.25 mW/cm2 Se 13 (‡ 8) mA Wellenlänge der max. Fotoempfindlichkeit Wavelength of max. sensitivity lS max 1550 nm Spektraler Bereich der Fotoempfindlichkeit S = 10 % vonSmax Spectral range of sensitivity S = 10 % ofSmax l 600 ... 1800 nm Bestrahlungsempfindliche Fläche Radiant sensitive area A 1m m 2 Abmessung der bestrahlungsempfindlichen Fläche Dimensions of radiant sensitive area L · B L · W 1 · 1m m Abstand Chipoberfläche zu Gehäuseober- fläche Distance chip front to case surface H 4.2 ... 5 mm
j– 10 Grad deg. Dunkelstrom,VR = 1 V,E = 0 Dark current IR 10 (£ 50) mA Spektrale Fotoempfindlichkeit, Spectral sensitivity Sl 0.68 A/W Quantenausbeute Quantum yield h 0.65 Electrons Photon Kurzschlußstrom,Ee = 0.25 mW/cm2 Short-circuit current ISC 13 (‡ 8) mA Anstiegs- und Abfallzeit des Fotostromes Rise and fall time of the photocurrent RL = 50W; VR = 1 V;Ip = 100mA tr,tf 9n s Durchlaßspannung,IF = 100 mA,E = 0 Forward voltage VF 1V Kapazität,VR = 1 V,f= 1 MHz,E = 0 Capacitance C 1 62 pF Rauschäquivalente Strahlungsleistung Noise equivalent power VR = 1 V NEP 2.6· 10–12 W ÖHz Nachweisgrenze,VR = 1 V Detection limit D* 3.8 · 1010 cm ·ÖHz W Kennwerte (TA = 25°C, l = 1300 nm) Characteristics Bezeichnung
Relative spectral sensitivity Srel= f (l) Zero crossover IF = f (VF),E = 0 Capacitance C = f (VR ),f = 1 MHz,E = 0 Switching times tr/tf= f (VR ),RL = 50W Dark current IR = f (VR ),E = 0 Directional characteristicsSrel= f (j)