2016-01-04
Silicon NPN Phototransistor
Version 1.3
SFH 309 FA
Features:
•
Spectral range of sensitivity:
(typ) 730 ... 1120 nm
•
Package:
3mm Radial (T 1), Epoxy
•
Special:
High photosensitivity
•
High linearity
•
Available in groups
Applications
•
Photointerrupters
•
Industrial electronics
•
For control and drive circuits
Ordering Information
Type:
Photocurrent
I
PCE
[µA]
λ = 950 nm, E
e
= 0.5 mW/cm
2
,
V
CE
= 5 V
SFH 309 FA
SFH 309 FA-3/4
SFH 309 FA-4
SFH 309 FA-4/5
SFH 309 FA-5
SFH 309 FA-5/6
Note:
Ordering Code
400 ... 5000
630 ... 2000
1000 ... 2000
1000 ... 3200
1600 ... 3200
1600 ... 5000
Q62702P0941
Q62702P3590
Q62702P0178
Q62702P3591
Q62702P0180
Q62702P5199
Only one bin within one packing unit (variation less than 2:1)
2016-01-04
1
Version 1.3
Maximum Ratings
(T
A
= 25 °C)
Parameter
Operating and storage temperature range
Collector-emitter voltage
Collector current
Collector surge current
(τ < 10 µs)
Total Power dissipation
Thermal resistance
ESD withstand voltage
(acc. to ANSI/ ESDA/ JEDEC JS-001 - HBM)
Characteristics
(T
A
= 25 °C)
Parameter
Wavelength of max. sensitivity
Spectral range of sensitivity
Radiant sensitive area
(∅ 220 μm)
Dimensions of chip area
Distance chip front to case surface
Half angle
Capacitance
(V
CE
= 0 V, f = 1 MHz, E = 0)
Dark current
(V
CE
= 20 V, E = 0)
(typ)
(typ)
(typ)
(typ)
(min ...
max)
(typ)
(typ)
Symbol
λ
S max
λ
10%
A
LxW
H
ϕ
C
CE
Values
900
Symbol
T
op
; T
stg
V
CE
I
C
I
CS
P
tot
R
thJA
V
ESD
Values
-40 ... 100
35
15
75
165
450
2000
SFH 309 FA
Unit
°C
V
mA
mA
mW
K/W
V
Unit
nm
nm
mm
2
mm x
mm
mm
°
pF
nA
(typ) 730
... 1120
0.038
(typ) 0.45 x
0.45
(min ... max)
2.4 ... 2.8
± 12
5
1 (≤ 50)
(typ (max)) I
CE0
2016-01-04
2
Version 1.3
Grouping
(T
A
= 25 °C, λ = 950 nm)
Group
Min Photocurrent
Max Photocurrent Rise and fall time
SFH 309 FA
Collector-emitter
saturation
voltage
I
C
= I
PCEmin
x 0.3, E
e
= 0.5 mW/cm
2
V
CEsat
[mV]
200
200
200
200
200
E
e
= 0.5 mW/cm
2
,
V
CE
= 5 V
I
PCE, min
[µA]
-2
-3
-4
-5
-6
Note.:
E
e
= 0.5 mW/cm
2
,
V
CE
= 5 V
I
PCE, max
[µA]
800
1250
2000
3200
5000
I
C
= 1 mA, V
CC
= 5
V, R
L
= 1 kΩ
t
r
, t
f
[µs]
5
6
7
8
9
400
630
1000
1600
2500
I
PCEmin
is the min. photocurrent of the specified group.
Relative Spectral Sensitivity
1)
page 9
S
rel
= f(λ)
Photocurrent
1)
page 9
I
PCE
= f(E
e
),
V
CE
= 5 V
2016-01-04
3
Version 1.3
Photocurrent
1)
page 9
I
PCE
= f(V
CE
), E
e
= Parameter
Photocurrent
1)
page 9
I
PCE
/ I
PCE
(25°C) = f(T
A
), V
CE
= 5 V
Ι
PCE 25
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
-25
SFH 309 FA
Ι
PCE
1.6
OHF01524
0
25
50
75 C 100
T
A
Dark Current
1)
page 9
I
CEO
= f(V
CE
), E = 0
Ι
CEO
10
1
nA
OHF01527
Dark Current
1)
page 9
I
CE0
=
f
(T
A
), V
CE
= 20 V, E = 0
Ι
CEO
10
3
nA
OHF01530
10
0
10
2
10
-1
10
1
10
-2
10
0
10
-3
0
5
10
15
20
25
30 V 35
V
CE
10
-1
-25
0
25
50
75 ˚C 100
T
A
2016-01-04
4
Version 1.3
Collector-Emitter Capacitance
1)
page 9
C
CE
= f(V
CE
), f = 1 MHz, E = 0
5.0
C
CE
pF
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
10
-2
10
-1
10
0
10
1
V 10
2
V
CE
OHF01528
SFH 309 FA
Power Consumption
P
tot
= f(T
A
)
Directional Characteristics
1)
page 9
S
rel
= f(ϕ)
2016-01-04
5
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