Data Sheet
1
2004-03-19
Type
Ordering Code
SFH350
Q62702-P1033
SFH350V
Q62702-P0264
Plastic Fiber Optic Phototransistor Detector
Plastic Connector Housing
SFH350
SFH350V
Fiber Optics
Features
· 2.2 mm Aperture holds Standard 1000 Micron
Plastic Fiber
· No Fiber Stripping Required
· Good Linearity
· Sensitive in visible and near IR Range
· Molded Microlens for Efficient Coupling
Plastic Connector Housing
· Mounting Screw Attached to the Connector
· Interference Free Transmission from
light-Tight Housing
· Transmitter and Receiver can be flexibly positioned
· No Cross Talk
· Auto insertable and Wave solderable
· Supplied in Tubes
Applications
· Household Electronics
· Power Electronics
· Optical Networks
· Light Barriers
SFH350
SFH350V
Technical Data
Data Sheet
2
2004-03-19
Technical Data
Absolute Maximum Ratings
Parameter
Symbol
Limit Values
Unit
min.
max.
Operating Temperature Range
T
OP
40
+85
°C
Storage Temperature Range
T
STG
40
+100
°C
Soldering Temperature
(2 mm from case bottom,
t
5 s)
T
S
260
°C
Collector-Emitter Voltage
V
CE
50
V
Collector Current
I
C
50
mA
Collector Peak Current (
t
10 s)
I
CP
100
mA
Emitter-Bias Voltage
V
EB
7
V
Reverse Voltage
V
R
30
V
Power Dissipation
T
A
= 25°C
P
TOT
200
mW
Thermal Resistance, Junction/Air
R
thJA
375
K/W
SFH350
SFH350V
Technical Data
Data Sheet
3
2004-03-19
Characteristics (
T
A
= 25°C)
Parameter
Symbol
Values
Unit
min.
typ.
max.
Maximum Photosensitivity
Wavelength
Smax
850
nm
Photosensitivity Spectral Range
(
S
= 10%
S
max
)
400
1100
nm
Dark Current (
V
R
= 20 V)
I
R
1 (
10)
nA
Capacitance
(
f
= 1 MHz, without light)
(
V
CE
= 0 V)
(
V
CB
= 0 V)
(
V
EB
= 0 V)
C
CE
C
CB
C
EB
10.5
21.5
20.5
pF
Rise and Fall Times of
Photo Current
(
R
L
= 1 k
,
V
CE
= 5 V,
I
C
= 1.0 mA,
= 959 nm)
10% to 90%
90% to 10%
t
R
t
F
20
20
µs
Current Gain
HFE
500
Collector Dark Current
(
V
CE
= 5 V)
I
CE0
2 (
50)
nA
Photo Current (
V
CE
= 5 V,
IN
= 10 µW coupled from the
end of a plastic fiber,
= 660 nm)
I
CE
0.8
(
0.16)
mA
Temperature Coefficient HFE
TC
HFE
0.55
%/K
Temperature Coefficient
I
CE
= 560 to 660 nm
TC
I
0.34
%/K
Temperature Coefficient
I
CE
= 830 nm
0.49
Temperature Coefficient
I
CE
= 950 nm
0.66
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