SFH 2400
SFH 2400 FA
Silizium-PIN-Fotodiode mit sehr kurzer Schaltzeit
Silicon PIN Photodiod e with Very Short Sw itching Tim e
SFH 2400 SFH 2400 FA
2002-03-07 1
Wesentliche Merkmale
• Speziell geeignet für Anwendungen im Bereich
von 400 nm bis 1100 nm (SFH 2400) und bei
880 nm (SFH 2400 FA)
• Kurze Schaltzeit (typ. 5 ns)
• SMT-Bauform, geeignet für Vapor Phase-Löten
und IR-Reflow-Löten (JEDEC level 4)
• Nur gegurtet lieferbar
Anwendungen
• Industrieelektronik
• „Messen/Steuern/Regeln“
• Schnelle Lichtschranken für Gleich- und
Wechsellichtbetrieb
Typ
Type Bestellnummer
Ordering Code Gehäuse
Package
SFH 2400 Q62702-P1794 Klares Epoxy-Gieβharz, Kathodenkennzeichung:
breiter Anschluß
Transparent epoxy resin, cathode marking: broad lead
SFH 2400 FA Q62702-P5035 Schwarzes Epoxy-Gieβharz, Kathodenkennzeichung:
breiter Anschluß
Black epoxy resin, cathode marking: broad lead
Features
• Especially suitable for applications from
400 nm to 1100 nm (SFH 2400) and o f 880 nm
(SFH 2400 FA)
• Short switching time (typ. 5 ns)
• SMT package, suita ble for vapor phas e and IR
reflow soldering (JEDEC level 4)
• Available only on tape and reel
Applications
• Industrial electronics
• For control and drive circuits
• Photointerrupters
2002-03-07 2
SFH 2400, SFH 2400 FA
Grenzwerte
Maximum Ratings
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Betriebs- und Lagertemperatur
Operating and storage temperature range Top; Tstg – 40 … + 100 °C
Sperrspannung
Reverse voltage VR20 V
Sperrspannung t<2min
Reverse voltage t<2min VR50 V
Verlustleistung
Total power dissipation Ptot 120 mW
Wärmewiderstand für Montage auf PC-Board
Thermal resistance for mounting on pcb RthJA 450 K/W
Kennwerte (TA = 25 °C)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
SFH 2400 SFH 2400 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
10 (> 6)
6.5
–
6.2 (≥ 3.6)
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
Dimensions of radiant sensitive area L×B
L×W1×11×1mm×mm
Chipgröße
Chip size L×B
L×W1.4 ×1.4 1.4 ×1.4 mm ×mm
Halbwinkel
Half angle ϕ±60 ±60 Grad
deg.
SFH 2400, SFH 2400 FA
2002-03-07 3
Dunkelstrom, VR = 20 V
Dark current IR 1 (< 5) 1 (< 5) nA
Leerlaufspannung
Open-circuit voltage
Ev = 1000 Ix, Normlicht/standard light A,
T = 2856 K
Ee = 1 mW/cm2, λ = 870 nm
VO
VO
320
–
–
320
mV
mV
Kurzschlußstrom
Short-cir cuit current
Ev = 1000 Ix, Normlicht/standard light A,
T = 2856 K
Ee = 1 mW/cm2, λ = 870 nm
ISC
ISC
10
–
–
6.0
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
Durchlaßspannung, IF = 80 mA, E = 0
Forward voltage VF1.3 1.3 V
Kapazität, VR = 0 V, f = 1 MHz, E = 0
Capacitance C011 11 pF
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
TCI
0.18
––
0.2
%/K
Rauschäquivalente Strahlungsleistung
Noise equivalent power
VR = 20 V, λ = 870 nm
NEP 2.9 ×10– 14 2.9 ×10– 14
Nachweisgrenze, VR = 20 V, λ = 870 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 2400 SFH 2400 FA
W
Hz
------------
cm Hz×
W
--------------------------
SFH 2400, SFH 2400 FA
2002-03-07 4
Relati ve Sp ectral Sensi ti vi ty
SFH 2400, Srel = f (λ)
Photocurrent IP = f (Ee), VR = 5 V
Open-Circuit Voltag e VO = f (Ee)
SFH 2400 FA
Directional Chara cter i sti cs
Srel = f (ϕ)
λ
OHF01129
0
rel
S
400 600 800 1000 1200
20
40
60
80
%
100
nm
E
OHF01765
e
0
10
P
Ι
-2
10 10 110 210 4
10 -1
10 0
10 1
10 24
10
3
10
2
10
1
10
10 0
VO
µ
AmV
Ι
P
VO
2
W/cm
µ
OHF01402
90
80
70
60
50
40 30 20 10
20 40 60 80 100 1200.40.60.81.0
ϕ
0.2
0.4
0.6
0.8
1.0
100 0
0
0
Relative Spectr. Sensitivity
SFH 2400 FA, Srel = f (λ)
Photocurrent IP = f (Ev), VR = 5 V
Open-Ci r cu it V oltage VO = f (Ev)
SFH 2400
λ
OHF01773
0
rel
S
400 600 800 1000 1200
20
40
60
80
%
100
nm
E
OHF01025
V
0
10
P
Ι
-1
10 10
1
10
2
10
4
10
0
10
0
V
O
µAmV
Ι
P
V
O
10
3
lx
1
10
2
10 10
3
10
2
1
10
Total Power Dissipation
Ptot = f (TA)
Dark Current
IR = f (VR), E = 0
Capacitance
C = f (VR), f = 1 MHz, E = 0
T
OHFD0228
A
0
tot
P
020 40 60 80 C 100
mW
20
40
60
80
100
120
140
V
OHF01026
R
R
Ι
0
4
10
3
10
2
10
10 1
pA
20 V3010
SFH 2400, SFH 2400 FA
2002-03-07 5
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: m m (inc h) / Dim ensions are spe cified as follows: m m (inc h).
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.
Packing
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.
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.
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 endange red.
GEO06972
0.5
0.3
1.9
2.1
0.6
0.8
2.5
2.7
0.6
connected
AnodeCathode
4.8
4.4
1.1
1.0
0.2
0.3
0.0
0.1
Chip position
0.9
1.1
0.9 notActive area
1 x 1
