SFH 5140 F
SFH 5141 F
Schmitt-Trigger I C im Mini-Sidel ooker Gehäuse mit Linse
Schmitt-Trigger I C in Miniature Sidelooker Package with Lens
2001-02-22 1
Wesentliche Merkmale
• Integrierter Schmitt-Trigger
• SFH 5140 F: Output active low
• SFH 5141 F: Output active high
• Miniatur-Gehäuse
Anwendungen
• Optischer Schalter
•Pulsformer
• Zähler
• Empfänger in Lichtschranken
Typ
Type Bestellnummer
Ordering Code Gehäuse
Package
SFH 5140 F Q62702-P5112 Miniatur-Gehäuse; Mittlerer Anschluß:
Ausgang (Vout); Tageslichtsperrfilter
Compact package; center lead: output (Vout);
daylight-cutoff filter
SFH 5141 F Q62702-P5113
Features
•Built-in Schmitt Trigger circuit
•SFH 5140 F: Output active low
•SFH 5141 F: Output active high
•Compact package
Applications
•Optical threshold switch
•Pulseformer
•Counter
•Receiver in interrupters
2001-02-22 2
SFH 5140 F, SFH 5141 F
Zur Stabilisierung der Versorgung wird ein Stützkondensator (angeschlossen zwischen VCC und GND) von typ. 0.1 µF
empfohlen.
A bypass capacitor, 0.1 µF typical, connected between VCC and GND is recommended in order to stabilize power supply
line.
Grenzwerte (TA = 25 °C)
Maximum Ratings
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Betriebs- und Lagertemperatur
Operating and storage temperature range Top; Tstg – 40 …+ 85 °C
Versorgungsspannung
Supply voltage VCC – 0.5 …+ 20 V
Ausgangsspannung
Output voltage VO– 0.5 …+ 20 V
Ausgangsstrom
Output current IO 50 mA
Verlustleistung
Power dissipation Ptot 175 mW
Empfohlener Arbeitsbereich
Recommended Operating Conditions
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Versorgungspannung
Supply voltage VCC 4 … 18 V
Ausgangsstrom
Output current IO< 16 mA
Kennwerte (TA = 25 °C, VCC = 5 V)
Characteristics
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
Ausgangsspannung „high“
Output voltage “high”
IO = 0
VOH VCC (> 4.0) V
Ausgangsspannung „low“
Output voltage “low”
IO = 16 mA
VOL 0.15 (< 0.4) V
SFH 5140 F, SFH 5141 F
2001-02-22 3
Stromaufnahme
Supply current
VCC = 5 V
VCC = 18 V
ICC
3.3 (< 5)
5.0
mA
Schaltschwelle, λ = 950 nm
Threshold
SFH 5140 F: “H” ➝ “L”
SFH 5141 F: “L” ➝ “H”
Ee, ON 15 (< 50) µW/cm2
Hysterese
Hysteresis Ee, OFF/Ee, ON 0.6
(0.5 … 0.9) –
Halbwinkel
Half angle ϕ±12 Grad
degr.
Anstiegszeit 10% bis 90%
Rise time 10% to 90%
RL = 280 Ω, Ee = 90 µW/cm2, λ = 950 nm
tr 100 ns
Abfallzeit 90% bis 10%
Fall time 90% to 10%
RL = 280 Ω, Ee = 90 µW/cm2, λ = 950 nm
tf 100 ns
Ausgangsverzögerungszeit
Propagation delay time “H” ➝ “L”
RL = 280 Ω, Ee = 90 µW/cm2, λ = 950 nm
tPHL 5 (< 15) µs
Ausgangsverzögerungszeit
Propagation delay time “L” ➝ “H”
RL = 280 Ω, Ee = 90 µW/cm2, λ = 950 nm
tPLH 5 (< 15) µs
Kennwerte (TA = 25 °C, VCC = 5 V)
Characteristics (cont’d)
Bezeichnung
Parameter Symbol
Symbol Wert
Value Einheit
Unit
2001-02-22 4
SFH 5140 F, SFH 5141 F
Figure 1 Block Diagram
Figure 2 Test Circuit for Switching and Response Time
Figure 3 Switching Time Definitions
OHF00518
-
+
Voltage
Regulator
CC
V
OUT
GND
+
-
Regulator
Voltage
GND
OUT
CC
V
Ω
10 k
Ω
10 k
SFH 5141 F (Active “High”) SFH 5140 F (Active “Low”)
OHF00520
CC
V
OUT
GND
R
= 47 Ω
Input
L
R
= 280 Ω
µF
C
= 0.1
CC
V
OUT
GND
= 5 V
SFH 5140 F
SFH 5141 F
SFH 5140 F (Active “Low”)
OHF00519
PHL
t tPLH
50%
t
ftr
50%
90%
10%
Input
Output Output
Input
t
PHL
50%
PLH
t
tr f
t
10%
50%
90%
SFH 5141 F (Active “High”)
SFH 5140 F, SFH 5141 F
2001-02-22 5
Relative Threshold
Ee,ON/Ee,ON (Vcc = 5 V) = f (VCC)
Out p ut Vol tag e
VOL = f (IOUT, VCC)
OHF00507
0.50 5 10 15 20
0.6
0.7
0.8
0.9
1
1.1
1.2
1.3
1.5
V
E
V
CC
e, ON
E
e, ON_5 V
OHF00512
001020 30 40 50mA
5 V
OUT
I
0.5
1
1.5
2
2.5
3
3.5
OL
V
V
10 V
15 V
20 V
Supply Curr en t
ICC = f (VCC)
Supply Curr en t vs. Ambie nt
Temperature ICC = f (TA, VCC)
OHF00510
00 5 10 15 20
V
1
2
3
4
mA
6
CC
I
V
CC
OHF00514
0
-25
1
2
3
4
mA
6
CC
I
A
T
0 25 50 75 100˚C
CC
V
= 5 V
5
= 10 V
CC
V
= 20 V
V
CC
= 15 V
V
CC
Total Pow er Dissip atio n
Ptot = f (TA)
OHF00511
00
tot
P
A
T
20 40 60 80 ˚C 100
20
40
60
80
100
120
140
160
200
mW
2001-02-22 6
SFH 5140 F, SFH 5141 F
Maßzeichnung
Package Outlines
Maße werden wi e fo lgt angegeben: mm (inch) / Dimensio ns are s pecified as follow s: 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 considered 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.
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 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 the failure of that life-support device or system, or to affect its safety or effectiveness of that device or system.
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 assume th at the health of the user may be endangered.
GEOY6001
2.9 (0.114)
3.1 (0.122)
(0.5 (0.020) x 45˚)
0.85 (0.033)
1.05 (0.041)3.9 (0.154)
4.1 (0.161) 17.27 (0.680)
17.77 (0.700)
1.27 (0.050)
2.54 (0.100)
0.4 (0.016)
0.6 (0.024)
GND OUT
VCC
V
0.66 (0.026)
0.86 (0.034)
0.84 (0.033)
1.04 (0.041) 0.9 (0.035)
0.7 (0.028)
1.4 (0.055)
1.6 (0.063)
1.3 (0.051)
1.1 (0.043)
R0.7 (0.028)
R0.9 (0.035)
(60˚)
2.5 (0.098)
1.27 (0.050)
0.5 (0.020)
0.3 (0.012)
0.5 (0.020)
3.0 (0.118)
2.8 (0.110)
2.2 (0.087)
2.0 (0.079)
