SFH 2500/FA
SFH 2505/FA
Silizium-PIN-Fotodiode mit sehr kurzer Schaltzeit in SMR® Gehäuse
Silicon PIN Photodiode with Very Short Switching Time in SMR® Package
SFH 2500
SFH 2505
SFH 2500FA
SFH 2505FA
2001-04-27 1
Wesentliche Merkmale
• Speziell geeignet für Anwendungen im Bereich
von 400 nm bis 1100 nm (SFH 2500/2505) und
bei 880 nm (SFH 2500 FA/2505 FA)
•SMR
® (Surface Mount Radial) Gehäuse
• Kurze Schaltzeit (typ. 5 ns)
• Passend zu IRED SFH 451x, SFH 458x
• Für Oberflächenmontage (SMT) geeignet
• Gegurtet lieferbar
Anwendungen
• Industrieelektronik
• „Messen/Steuern/Regeln“
• Schnelle Lichtschranken für Gleich- und
Wechselbetrieb
• Datenübertragung
Features
• Especially suitable for applications from
400 nm to 1100 nm (SFH 2500/2505) and of
880 nm (SFH 2500 FA/2505 FA)
•SMR
® (Surface Mount Radial) package
• Short switching time (typ. 5 ns)
• Matches IRED SFH 451x, SFH 458x
• Suitable for surface mounting (SMT)
• Available on tape and reel
Applications
• Industrial electronics
• For control and drive circuits
• Photointerrupters
• Data transmission
2001-04-27 2
SFH 2500/FA, SFH 2505/FA
Typ
Type Bestellnummer
Ordering Code Gehäuse
Package
SFH 2500 Q62702-P5034 5-mm-SMR®-Gehäuse (T 1 3/4), klares (SFH 2500/2505) und
schwarz eingefärbtes (SFH 2500 FA/2505 FA)
Epoxy-Gießharz, Anschlüsse (SFH 2500/2500 FA gebogen,
SFH 2505/2505 FA gerade) im 2.54-mm-Raster (1/10’’),
Kathodenkennzeichnung: siehe Maßzeichnung.
5 mm SMR® package (T 1 3/4), clear (SFH 2500/2505) and
black-colored (SFH 2500 FA/2505 FA) epoxy resin, solder
tabs (SFH 2500/2500 FA bent, SFH 2505/2505 FA straight)
lead spacing 2.54 mm (1/10’’),
cathode marking: see package outline.
SFH 2505 Q62701-P5029
SFH 2500 FA Q62702-P1795
SFH 2505 FA Q62701-P5030
Grenzwerte
Maximum Ratings
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Betriebs- und Lagertemperatur
Operating and storage temperature range Top; Tstg – 40 … + 85 °C
Sperrspannung
Reverse voltage VR50 V
Verlustleistung
Total power dissipation Ptot 100 mW
SFH 2500/FA, SFH 2505/FA
2001-04-27 3
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
SFH 2500
SFH 2505 SFH 2500 FA
SFH 2505 FA
Fotostrom
Photocurrent
VR = 5 V, Normlicht/standard light A,
T = 2856 K, EV = 1000 lx
VR = 5 V, λ = 870 nm, Ee = 1 mW/cm2
IP
IP
100
70 (> 50)
–
70 (> 50)
µA
µA
Wellenlänge der max. Fotoempfindlichkeit
Wavelength of max. sensitivity λS max 850 900 nm
Spektraler Bereich der Fotoempfindlichkeit
S = 10% von Smax
Spectral range of sensitivity
S = 10% of Smax
λ400 … 1100 750 … 1100 nm
Bestrahlungsem pfindl iche Fläche
Radiant sensitive area A 11 mm
2
Abmessung der bes trahlungsempfi ndlichen Fläche
Dimensions of radiant sensitive area L×B
L×W1×11×1mm×mm
Halbwinkel
Half angle ϕ±15 ±15 Grad
deg.
Dunkelstrom, VR = 20 V
Dark current IR 0.1 (≤ 5) 0.1 (≤ 5) nA
Leerlaufspannung
Open-circuit voltage
Ev = 1000 Ix, Normlicht/standard light A,
T = 2856 K
Ee = 0.5 mW/cm2, λ = 870 nm
VO
VO
430
390 (> 320)
–
390 (> 320)
mV
mV
Kurzschlußstrom
Short-circuit current
Ev = 1000 Ix, Normlicht/standard light A,
T = 2856 K
Ee = 1.0 mW/cm2, λ = 870 nm
ISC
ISC
100
70
–
70
µA
µA
Anstiegs- und Abfallzeit des Fotostromes
Rise and fall time of the photocurrent
RL = 50 Ω; VR = 20 V; λ = 850 nm; Ip = 800 µA
tr, tf55 ns
Kapazität, VR = 0 V, f = 1 MHz, E = 0
Capacitance C011 11 pF
2001-04-27 4
SFH 2500/FA, SFH 2505/FA
Temperaturkoeffizient von VO
Temperature coefficient of VO
TCV– 2.6 – 2.6 mV/K
Temperaturkoeffizient von ISC
Temperature coefficient of ISC
Normlicht/standard light A
λ = 870 nm TCI0.18
0.1 –
0.1 %/K
Rauschäquivalente Strahlungsleistung
Noise equivalent power
VR = 20 V, λ = 850 nm
NEP 2.9 ×10– 14 2.9 ×10– 14
Nachweisgrenze, VR = 20 V, λ = 850 nm
Detection limit D* 3.5 ×1012 3.5 ×1012
Kennwerte (TA = 25 °C)
Characteristics (cont’d)
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
SFH 2500
SFH 2505 SFH 2500 FA
SFH 2505 FA
W
Hz
------------
cm Hz×
W
--------------------------
SFH 2500/FA, SFH 2505/FA
2001-04-27 5
Relati ve Sp ectral Sensi ti vi ty
Srel = f (λ)
SFH 2500/2505
Photocurrent IP = f (Ee), VR = 5 V
Open-Circuit-Voltage VO = f (Ee)
SFH 2500 FA/2505 FA
Directional Chara cter i sti cs
Srel = f (ϕ)
λ
OHF01034
0
rel
S
400 600 800 1000 1200
20
40
60
80
%
100
nm
E
OHF00302
e
-3
10
10 0
10 1
2
mW/cm
10 -1
10 -2 10 -1 10 1
mV O
V
10 4
3
10
10 2
0
10
10 1
P
Ι
VO
P
Ι
3
10
2
10
A
µ
OHF00303
02040 60 80 100 1200.40.60.81.0
100
90
80
70
60
50
0
10203040
0
0.2
0.4
0.6
0.8
1.0
ϕ
Relative Spectral Sensitivity
Srel = f (λ)
SFH 2500 FA/2505 FA
Total Power Dissipat ion
Ptot = f (TA)
λ
OHF01773
0
rel
S
400 600 800 1000 1200
20
40
60
80
%
100
nm
OHF00392
0
tot
P
0
20
40
60
80
100
120
20 40 60 80 100 120
mW
˚C
TA
Photocurrent IP = f (Ev), VR = 5 V
Open-Circuit Vol t age VO = f (Ev)
SFH 250 0/ 2505
Dark Current
IR = f (VR), E = 0
E
OHF00301
v
P
Ι
10
0
10
1
lx
10
-1
0
10 10
1
10
23
10
3
10
2
10
1
10
10
0
2
10
10
3
4
10
V
O
mV
10
4
Ι
P
O
V
A
µ
V
OHF01026
R
R
Ι
0
4
10
3
10
2
10
10 1
pA
20 V3010
2001-04-27 6
SFH 2500/FA, SFH 2505/FA
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: m m (inc h) / Dim ensions are specified as follow s: m m (inc h).
GEOY6968
3.9 (0.154)
4.5 (0.177)
Cathode/
7.1 (0.280)
7.7 (0.303)
2.54 (0.100)
spacing
13.1 (0.516)
14.7 (0.579)
5.5 (0.217)
7.5 (0.295)
1.95 (0.077)
2.05 (0.081)
R((3.2) (0.126))
5.4 (0.213)
6.0 (0.236)
((3.2) (0.126))
2.7 (0.106)
2.4 (0.094)
4.4 (0.173)
4.8 (0.189)
((R2.8 (0.110))
(-0.004...0.008)
3.7 (0.146)
3.3 (0.130)
2.8 (0.110)
2.4 (0.094)
4.5 (0.177)
3.9 (0.154)
Chip position
Collector
-0.1...0.2
SFH 2500/FA
GEOY6969
3.9 (0.154)
4.5 (0.177)
7.1 (0.280)
7.7 (0.303)
2.54 (0.100)
spacing
14.7 (0.579)
15.5 (0.610)
7.4 (0.291)
8.0 (0.315) ((3.2) (0.126))
5.4 (0.213)
6.0 (0.236)
((3.2) (0.126))
2.7 (0.106)
2.4 (0.094)
4.4 (0.173)
4.8 (0.189)
((R2.8 (0.110))
R2.05 (0.081)
1.95 (0.077)
Cathode/
4.5 (0.177)
3.9 (0.154)
Chip position
(-0.006...0.006)
Collector
-0.15...0.15
SFH 2505/FA
SFH 2500/FA, SFH 2505/FA
2001-04-27 7
Published by OSRAM Opto Semiconductors GmbH & Co. OHG
Wernerwerkstrasse 2, D-93049 Regensburg
© All Rights Reserved.
Attention please!
The inform at ion describe s the type of compon ent and shall not be cons idered as assur ed c haracteristics .
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.
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Please use the recyc ling operat ors known t o you. We can also help y ou – get in touch wit h your near est sales offic e.
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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.
Compo nents use d in life-support de vices or syste ms must be express ly authorize d for such purp ose! Critical
components 1 , may only be used in life-support devices or systems 2 with the express written approval of OSRAM OS.
1 A critica l component is a co mponent usedin a l ife-support devi ce or system whose failure can re asonably be expec ted
to cause t he fail ure of tha t life -suppo rt dev ice or s ystem, or to affe ct i ts saf ety or effecti venes s of t hat device o r sy stem.
2 Life sup port device s or syst ems ar e int ended (a ) to b e imp lanted in t he hu man body , or ( b) to supp ort a nd/or main tain
and sust ain human life. If th ey fail , it is rea so nable to assum e th at the health of the user may be endangered.
