Datasheet

7/8/08
PARAMETER MIN TYP MAX UNITS TEST CONDITION
Input Forward Voltage (V
F
) 1.65 V I
F
= 50mA
Reverse Current (I
R
)10μAV
R
= 6V
Output Collector-emitter Breakdown (BV
CEO
)70 V I
C
= 1mA
( Note 2 )
Emitter-collector Breakdown (BV
ECO
) 6 V I
E
= 100μA
Collector-emitter Dark Current (I
CEO
)
SFH615A-1,2 50 nA V
CE
= 10V
SFH615A-3,4 100 nA
Coupled Current Transfer Ratio (CTR) (Note 2)
SFH615A-1 40 80 % 10mA I
F
, 5V V
CE
SFH615A-2 63 125 %
SFH615A-3 100 200 %
SFH615A-4 160 320 %
SFH615A-1 13 % 1mA I
F
, 5V V
CE
SFH615A-2 22 %
SFH615A-3 34 %
SFH615A-4 56 %
Collector-emitter Saturation Voltage V
CESAT
0.4 V 10mA I
F
, 2.5mA I
C
Input to Output Isolation Voltage V
ISO
5300 V
RMS
See note 1
7500 V
PK
See note 1
Input-output Isolation Resistance R
ISO
5x10
10
Ω V
IO
= 500V (note 1)
ELECTRICAL CHARACTERISTICS ( T
A
= 25°C Unless otherwise noted )
Note 1 Measured with input leads shorted together and output leads shorted together.
Note 2 Special Selections are available on request. Please consult the factory.
TYPICAL SWITCHING CHARACTERISTICS
1. Linear Operation (without saturation) Fig 1.
I
F
= 10mA, V
CC
= 5V, R
L
= 75Ω
t
on
t
r
t
off
t
f
F
CO
UNITS
2. Switching Operation (with saturation) Fig 2
V
CC
= 5V, R
L
= 1kΩ
4.2
3.0
23
14
6.0
4.6
25
15
μs
μs
μs
μs
V
UNITS
< 0.4
GROUP
V
CC
= 5.0V
V
CC
= 5.0V
R
L
= 75Ω
R
L
= 1kΩ
OUTPUT
OUTPUT
FIG 2
FIG 1
t
on
t
off
10%
90%
90%
Turn-on Time
Rise Time
Turn-off Time
Fall Time
Cut-off Frequency
μs
μs
μs
μs
kHz
Turn-on Time
Rise Time
Turn-off Time
Fall Time
t
on
t
r
t
off
t
f
V
CESAT
-2 and -3
(I
F
=10mA)
- 4
(I
F
=5mA)
t
r
t
f
INPUT
OUTPUT
10%
-1
(I
F
=20mA)
3.0
2.0
18
11
3.0
2.0
2.3
2.0
250
DB92538m-AAS/A4