OSRAM OSTAR - Lighting IR 6-fold with Optics (850nm) Lead (Pb) Free Product - RoHS CompliantSFH 4750
Wesentliche Merkmale••••••
3.5 W optische Leistung bei IF=1AAktive Chipfläche 2.1 x 3.2 mm2max. Gleichstrom 1 A
niedriger Wärmewiderstand (3 K/W)Emissionswellenlänge 850 nm
ESD-sicher bis 2 kV nach JESD22-A114-B
Features••••••
3.5 W optical power at IF=1AActive chip area 2.1 x 3.2 mm2 max. DC-current 1 A
Low thermal resistance (3 K/W)Spectral emission at 850 nm
ESD safe up to 2 kV acc. to JESD22-A114-B
Anwendungen••••••
Infrarotbeleuchtung für KamerasÜberwachungssystemeIR-Datenübertragung
Verkehrsüberwachungssysteme
Beleuchtung für BilderkennungssystemeNicht für Anwendungen im Automobilbereich
Applications••••••
Infrared Illumination for camerasSurveillance systemsIR Data Transmission
Intelligent Transportation SystemsMachine vision systems
Not released for automotive applications
Sicherheitshinweise
Safety Advices
Je nach Betriebsart emittieren diese Bauteile Depending on the mode of operation, these hochkonzentrierte, nicht sichtbare Infrarot- devices emit highly concentrated non visible Strahlung, die gefährlich für das menschliche infrared light which can be hazardous to the Auge sein kann. Produkte, die diese Bauteile human eye. Products which incorporate these enthalten, müssen gemäß den Sicherheits- devices have to follow the safety precautions richtlinien der IEC-Normen 60825-1 und 62471 given in IEC 60825-1 and IEC 62471.behandelt werden.
Typ TypeSFH 4750
1)
Bestellnummer Ordering CodeQ65110A8280
Strahlstärke1) (IF = 1A, tp = 20 ms)Radiant intensity1) Ιe (mW/sr)> 630 (typ. 1000)
gemessen bei einem Raumwinkel Ω = 0.01 sr / measured at a solid angle of Ω = 0.01 sr.
2010-12-151
SFH 4750
Grenzwerte TB1) = 25 °C Maximum RatingsBezeichnung Parameter
Betriebs- und Lagertemperatur
Operating and storage temperature rangeSperrschichttemperatur Junction temperatureSperrspannung Reverse voltageVorwärtsgleichstrom Forward current
Stoßstrom, tp = 100 µs, D = 0 Surge current Leistungsaufnahme, Power consumptionThermische Verlustleistung Thermal power-dissipation
Wärmewiderstand Sperrschicht / Bodenplatte Thermal resistance Junction / Base plate
1)
Symbol SymbolWert Value– 40 … + 100+ 1450.515129.83
Einheit Unit°C°CVAAWWK/W
TB, op , TB, stgTJVRIFIFSMPtotPthRthJB
TB = Temperatur auf der Rückseite der Metallkernplatine / Temperature at the backside of the base plate.
Kennwerte (TB = 25 °C) Characteristics Bezeichnung Parameter
Wellenlänge der Strahlung Wavelength at peak emission IF = 1 A, tp = 10 ms
Schwerpunkts-Wellenlänge der Strahlung Centroid wavelength IF = 1 A, tp = 10 ms
Spektrale Bandbreite bei 50% von Imax Spectral bandwidth at 50% of ImaxIF = 1 A, tp = 10 msAbstrahlwinkel Half angle
Symbol Symbolλpeak
Wert Value860
Einheit Unitnm
λcentroid
850nm
Δλ30nm
ϕ± 70
Grad deg.
2010-12-152
SFH 4750
Kennwerte (TB = 25 °C) Characteristics (cont’d)Bezeichnung Parameter
Abmessungen der aktiven Chipfläche1) Dimension of the active chip area
Symbol Symbol
Wert Value2.1 × 3.210, 10
Einheit Unitmm²ns
L × B L × W
Schaltzeiten, Ie von 10% auf 90% und von 90% tr, tfauf 10%, IF = 5 A, RL = 50 Ω
Switching times, Ιe from 10% to 90% and from 90% to 10%, IF = 5 A, RL = 50 ΩDurchlassspannung Forward voltage IF = 1 A, tp = 100 µsGesamtstrahlungsfluss Total radiant flux IF = 1 A, tp = 100 μs
Temperaturkoeffizient von Ie bzw. Φe Temperature coefficient of Ie or Φe IF = 1 A, tp = 10 ms
Temperaturkoeffizient von VF Temperature coefficient of VF IF = 1 A, tp = 10 ms
Temperaturkoeffizient von λ Temperature coefficient of λ IF = 1 A, tp = 10 ms
1)
VF
9.5 (< 12)V
Φe
3.5W
TCI
– 0.3%/K
TCV
– 6mV/K
TCλ,centroid
+ 0.3nm/K
Die aktive Chipfläche besteht aus 6 einzelnen Chips mit je 1 x 1 mm². The active chip area consists of 6 single chips with 1 x 1 mm² each.
2010-12-153
SFH 4750
Strahlstärke1) Ιe
Radiant Intensity1) ΙeBezeichnung ParameterStrahlstärke
Radiant Intensity IF = 1 A, tp = 20 ms
1)
Symbol
SFH 4750 -EA
WerteValues
SFH 4750 -EB
Einheit UnitmW/sr mW/sr
Ιe min Ιe max
630 1000800 1250
Nur eine Gruppe in einer Verpackungseinheit (Streuung kleiner 1.6:1) Only one group in one packing unit (variation lower 1.6:1)
Abstrahlcharakteristik
Radiation Characteristics Irel = f (ϕ)40˚50˚0.860˚0.60.40.2030˚20˚ϕ10˚0˚1.0OHF0418070˚80˚90˚100˚1.00.80.60.40˚20˚40˚60˚80˚100˚120˚2010-12-154
SFH 4750
Relative spektrale Emission Relative Spectral Emission Irel = f (λ), TB = 25 °C
100OHF04132Durchlassstrom Forward Current IF = f (VF), TB = 25 °C, Single pulse, tp = 100 μs
IF101AOHF04166Relativer Gesamtstrahlungsfluss Relative Total Radiant Flux Φe/Φe(1A) = f (IF), TB = 25 °C, Single pulse, tp = 100 μs101OHF03848Irel%80ΦeΦe(1 A)100100560510-154010-120510-250700750800850nm95010-25791113V1510-3-210510-15100A101λVFIFMax. zulässiger Durchlassstrom Max. Permissible Forward Current IF = f (TB), RthJB = 3 K/W
1.2A1.0OHF04168Zulässige Impulsbelastbarkeit Permissible Pulse Handling Capability IF = f (tp), TB = 85 °C, Duty cycle D = parameter
IF5.5A4.54.0OHF04167IFD=TtPtPIFT0.8D=3.53.02.50.60.42.01.50.0050.010.020.050.10.20.330.510.21.00.50020406080˚C120TB0-51010-410-310-210-1100101s102tp
2010-12-155
SFH 4750
Anschlusskontaktierung Contacting Drahttyp Wire typeAWG 18
Durchmesser Lötspitze DiameterSolder Tip~0.8 mm (Litze;
flexible wire)~0.5 mm (Litze;
flexible wire)~0.3 mm (Litze;
flexible wire)
3.2 mm (Meisel; Chisel)3.2 mm (Meisel; Chisel)3.2 mm (Meisel; Chisel)
Temperatur Lötzeit
TemperatureSolder Time250 °C 350 °C250 °C 350 °C250 °C 350 °C
16 sec. 6 sec14 sec. 5 sec9 sec. 3 sec
AWG 20
AWG 22
2010-12-156
SFH 4750
Maßzeichnung und Ersatzschaltbild
Package Outlines and equivalent circuit diagram Maße in mm (inch) / Dimensions in mm (inch).
Published by OSRAM Opto Semiconductors GmbH Leibnizstraße 4, D-93055 Regensburgwww.osram-os.com© All Rights Reserved.
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 usedin 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.2010-12-15
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