Datasheet

5–247
SFH618A/628A
Characteristics (T
A
=25 ° C)
Description Symbol Min. Typ. Max. Unit Condition
Emitter
Forward Voltage V
F
1.1 1.5 V I
F
=5 mA
Reverse Current SFH618A I
R
.01 10 V
R
=6 V
Capacitance SFH618A
SFH628A
C
0
25
45
pF V
R
=0 V, f=1 MHz
Thermal Resistance R
thJA
1070 K/W
Detector
Collector-Emitter Leakage Current I
CEO
10 200 nA V
CE
=10 V
Capacitance C
CE
7pF V
CE
=5 V, f=1 MHz
Thermal Resistance R
thJA
500 K/W
Package
Collector-Emitter Saturation Voltage
SFH618A-2
V
CESAT
0.25 0.4
V
I
C
=0.32 mA, I
F
=1 mA
SFH618A-3 0.25 0.4 I
C
=0.5 mA, I
F
=1 mA
SFH618A-4 0.25 0.4 I
C
=0.8 mA, I
F
=1 mA
SFH618A-5 0.25 0.4 I
C
=1.25 mA, I
F
=1 mA
Collector-Emitter Saturation Voltage
SFH628A-2
V
CESAT
0.25 0.4
V
I
C
=0.5 mA, I
F
= ± 1 mA
SFH628A-3 0.25 0.4 I
C
=0.8 mA, I
F
= ± 1 mA
SFH628A-4 0.25 0.4 I
C
=1.25 mA, I
F
= ± 1 mA
Coupling Capacitance C
C
0.25 pF
Coupling Transfer Ratio
SFH618A-2
I
C
/I
F
63 125
%
I
F
=1 mA, V
CE
=0.5 V
SFH618A-2 32 75 I
F
=0.5 mA, V
CE
=1.5 V
SFH618A-3
I
C
/I
F
100 200
%
I
F
=1 mA, V
CE
=0.5 V
SFH618A-3 50 120 I
F
=0.5 mA, V
CE
=1.5 V
SFH618A-4
I
C
/I
F
160 320
%
I
F
=1 mA, V
CE
=0.5 V
SFH618A-4 80 200 I
F
=0.5 mA, V
CE
=1.5 V
SFH618A-5
I
C
/I
F
250 500
%
I
F
=1 mA, V
CE
=0.5 V
SFH618A-5 125 300 I
F
=0.5 mA, V
CE
=1.5 V
Coupling Transfer Ratio
SFH628A-2
I
C
/I
F
63 200
%
I
F
= ± 1 mA, V
CE
=0.5 V
SFH628A-2 32 100 I
F
= ± 0.5 mA, V
CE
=1.5 V
SFH628A-3
I
C
/I
F
100 320
%
I
F
= ± 1 mA, V
CE
=0.5 V
SFH628A-3 50 160 I
F
= ± 0.5 mA, V
CE
=1.5 V
SFH628A-4
I
C
/I
F
160 500
%
I
F
=±1 mA, V
CE
=0.5 V
SFH628A-4 80 250 I
F
=±0.5 mA, V
CE
=1.5 V