WELTRON Elektronik GmbH // Tel: // Fax: //

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1 WELTRON Elektronik GmbH // Tel: // Fax: // Silizium-PIN-Fotodiode Silicon PIN Photodiode Lead (Pb) Free Product - RoHS Compliant SFH 23 SFH 23 FA SFH 23 SFH 23 FA Wesentliche Merkmale Wellenlängenbereich (S % ) 4nm bis 1nm (SFH23) und 75nm bis 1nm (SFH23FA) Kurze Schaltzeit (typ. 5 ns) 5 mm-plastikbauform im LED-Gehäuse Anwendungen Industrieelektronik Messen/Steuern/Regeln Schnelle Lichtschranken Features Wavelength range (S % ) 4 nm to 1 nm (SFH 23) and 75nm to 1nm (SFH 23FA) Short switching time (typ. 5 ns) 5 mm LED plastic package Applications Industrial electronics For control and drive circuits High speed photointerrupters Typ Type Bestellnummer Ordering Code SFH 23 Q6272P955 8 ( 5) SFH 23 FA Q6272P956 5 ( 3) Fotostrom, E v = lx, standard light A, V R = 5 V (SFH 23) Photocurrent, E e =1 mw/cm 2, λ = 87nm, V R = 5V(SFH23FA) Ip () WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de

2 WELTRON Elektronik GmbH // Tel: // Fax: // SFH 23, SFH 23 FA Grenzwerte Maximum Ratings Bezeichnung Parameter Betriebs- und Lagertemperatur Operating and storage temperature range Sperrspannung Reverse voltage Verlustleistung Total power dissipation Wert Value T op ; T stg 4 + C V R V R (t <2min) 2 5 Einheit Unit V V P tot 15 mw Kennwerte (T A = 25 C) Characteristics Bezeichnung Parameter Fotostrom Photocurrent V R = 5 V, Normlicht/standard light A, T = 2856 K, E V = lx V R = 5 V, λ = 87 nm, E e = 1 mw/cm 2 Wellenlänge der max. Fotoempfindlichkeit Wavelength of max. sensitivity Spektraler Bereich der Fotoempfindlichkeit S = % von S max Spectral range of sensitivity S = % of S max Bestrahlungsempfindliche Fläche Radiant sensitive area Abmessung der bestrahlungsempfindlichen Fläche Dimensions of radiant sensitive area Halbwinkel Half angle Dunkelstrom, V R = 2 V Dark current Spektrale Fotoempfindlichkeit, λ = 85 nm Spectral sensitivity Quantenausbeute, λ = 85 nm Quantum yield I P I P SFH 23 8 ( 5) Wert Value SFH 23 FA 5 ( 3) λ S max 85 9 nm Einheit Unit λ nm A 1 1 mm 2 L B L W mm mm ϕ ± 2 ± 2 Grad deg. I R 1 ( 5) 1 ( 5) na S λ A/W η Electrons Photon WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de

3 WELTRON Elektronik GmbH // Tel: // Fax: // SFH 23, SFH 23 FA Kennwerte (T A = 25 C) Characteristics (cont d) Bezeichnung Parameter Leerlaufspannung Open-circuit voltage E v = Ix, Normlicht/standard light A, T = 2856 K E e =.5 mw/cm 2, λ = 87 nm Kurzschlußstrom Short-circuit current E v = Ix, Normlicht/standard light A, T = 2856 K E e =.5 mw/cm 2, λ = 87 nm Anstiegs- und Abfallzeit des Fotostromes Rise and fall time of the photocurrent R L = 5 Ω; V R = 2 V; λ = 85 nm Durchlaßspannung, I F = 8 ma, E = Forward voltage Kapazität, V R = V, f = 1 MHz, E = Capacitance I SC I SC SFH ( 35) 8 Wert Value SFH 23 FA 37 ( 3) mv mv 25 t r, t f 5 5 ns V F V C pf Einheit Unit Temperaturkoeffizient von TC V mv/k Temperature coefficient of Temperaturkoeffizient von I SC Temperature coefficient of I SC Normlicht/standard light A λ = 87 nm Rauschäquivalente Strahlungsleistung Noise equivalent power V R = 2 V, λ = 85 nm Nachweisgrenze, V R = 2 V, λ = 85 nm Detection limit TC I.18.1 NEP D* %/K W Hz cm Hz W WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de

4 WELTRON Elektronik GmbH // Tel: // Fax: // SFH 23, SFH 23 FA Relative Spectral Sensitivity SFH 23 S rel = f (λ) S rel % 8 OHF34 Relative Spectral Sensitivity SFH 23 FA S rel = f (λ) S rel % 8 OHF1773 Photocurrent I P = f (E v ), V R = 5 V Open-Circuit Voltage = f (E v ) SFH nm 12 λ Photocurrent I P = f (E e ), V R = 5 V Open-Circuit-Voltage = f (E e ) SFH 23 FA OHF mv Ι P nm 12 λ Total Power Dissipation P tot = f (T A ) 16 mw P tot 14 OHF394 Dark Current I R = f (V R ), E = Ι R 4 pa OHF Ι P mw/cm 1 Ee Directional Characteristics S rel = f (ϕ) C TA 1 2 V 3 V R WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de

5 WELTRON Elektronik GmbH // Tel: // Fax: // SFH 23, SFH 23 FA Maßzeichnung Package Outlines 1.8 (.71) 1.2 (.47) spacing 2.54 (.) Cathode.4 (.16).6 (.24) 29 (1.142) 27 (1.63).4 (.16).8 (.31) Area not flat Chip position 9. (.354) 8.2 (.323) 7.8 (.37) 7.5 (.295) ø4.8 (.189) ø5.1 (.21) 4.8 (.189) 4.2 (.165) 5.9 (.232) 5.5 (.217).6 (.24).4 (.16) GEOY6645 Maße in mm (inch) / Dimensions in mm (inch). Lötbedingungen Soldering Conditions Wellenlöten (TTW) (nach CECC 82) TTW Soldering (acc. to CECC 82) T 3 C C C 1. Welle 1. wave s 2. Welle 2. wave Normalkurve standard curve Grenzkurven limit curves OHLY C C ca 2 K/s 5 K/s 2 K/s 5 2 K/s Zwangskühlung forced cooling s 25 t WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de

6 WELTRON Elektronik GmbH // Tel: // Fax: // SFH 23, SFH 23 FA Published by OSRAM Opto Semiconductors GmbH Leibnizstraße 4, D-9355 Regensburg All Rights Reserved. Attention please! The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. Due to technical requirements components may contain dangerous substances. For information on the types in question please contact our Sales Organization. Packing Please use the recycling operators known to you. We can also help you get in touch with your nearest sales office. By agreement we will take packing material back, if it is sorted. You must bear the costs of transport. For packing material that is returned to us unsorted or which we are not obliged to accept, we shall have to invoice you for any costs incurred. Components used in life-support devices or systems must be expressly authorized for such purpose! Critical components 1 may only be used in life-support devices or systems 2 with the express written approval of OSRAM OS. 1 A critical component is a component used in a life-support device or system whose failure can reasonably be expected to cause the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system. 2 Life support devices or systems are intended (a) to be implanted in the human body, or (b) to support and/or maintain and sustain human life. If they fail, it is reasonable to assume that the health of the user may be endangered WELTRON Elektronik GmbH // Tel: // Fax: // info@weltron.de