Datasheet

Document Number: 83663 For technical questions, contact: [e-mail]
www.vishay.com
Rev. 1.4, 10-Dec-08 595
SFH601
Optocoupler, Phototransistor
Output, with Base Connection
Vishay Semiconductors
Note
Current transfer ratio and collector emitter leakage current by dash number.
Fig. 1 - Linear Operation (without Saturation) Fig. 2 - Switching Operation (with Saturation)
CURRENT TRANSFER RATIO
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
I
C
/I
F
at V
CE
= 5.0 V
I
F
= 10 mA
SFH601-1 CTR 40 80 %
SFH601-2 CTR 63 125 %
SFH601-3 CTR 100 200 %
SFH601-4 CTR 160 320 %
I
F
= 1 mA
SFH601-1 CTR 13 30 %
SFH601-2 CTR 22 45 %
SFH601-3 CTR 34 70 %
SFH601-4 CTR 56 90 %
SWITCHING CHARACTERISTICS
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
NON-SATURATED
Current V
CC
= 5 V, R
L
= 75 Ω I
F
10 mA
Rise time V
CC
= 5 V, R
L
= 75 Ω t
r
2µs
Fall time V
CC
= 5 V, R
L
= 75 Ω t
f
2µs
Turn-on time V
CC
= 5 V, R
L
= 75 Ω t
on
3µs
Turn-off time V
CC
= 5 V, R
L
= 75 Ω t
off
2.3 µs
SATURATED
Current
SFH601-1 I
F
20 mA
SFH601-2 I
F
10 mA
SFH601-3 I
F
10 mA
SFH601-4 I
F
0.5 mA
Rise time
SFH601-1 t
r
2µs
SFH601-2 t
r
3µs
SFH601-3 t
r
3µs
SFH601-4 t
r
4.6 µs
Fall time
SFH601-1 t
f
11 µs
SFH601-2 t
f
14 µs
SFH601-3 t
f
14 µs
SFH601-4 t
f
15 µs
Turn-on time
SFH601-1 t
on
3µs
SFH601-2 t
on
4.2 µs
SFH601-3 t
on
4.2 µs
SFH601-4 t
on
6µs
Turn-off time
SFH601-1 t
off
18 µs
SFH601-2 t
off
23 µs
SFH601-3 t
off
23 µs
SFH601-4 t
off
25 µs
isfh601_01
R
L
=75Ω
V
CC
= 5 V
I
C
47 Ω
I
F
I
F
1kΩ
V
CC
=5V
47
Ω
isfh601_02