SFH608 Vishay, SFH608 Datasheet - Page 4

• Manufacturer Part Number: SFH608
• Description: Optocoupler, Phototransistor Output, Low Input Current, With Base Connection, 5300 Vrms
• Manufacturer: Vishay

SFH608
Vishay Semiconductors
Switching Characteristics
Typical Characteristics (Tamb = 25 °C unless otherwise specified)
www.vishay.com
4
Turn-on time
Rise time
Turn-off time
Fall time
isfh608_02
isfh608_01
Parameter
47 Ω
I
F
Figure 1. Switching Schematic
Figure 2. Switching Times
I F = 1.0 mA,
V CE = 5.0 V, t ON , t R ,
t OFF , t F , = f (R L )
I
R
I
R
I
R
I
R
C
C
C
C
L
L
L
L
= 2.0 mA (to adjust by I
= 2.0 mA (to adjust by I
= 2.0 mA (to adjust by I
= 2.0 mA (to adjust by I
= 100 Ω, V
= 100 Ω, V
= 100 Ω, V
= 100 Ω, V
R
I
C
L
Test condition
V
CC
CC
CC
CC
CC
= 5.0 V
= 5.0 V
= 5.0 V
= 5.0 V
F
F
F
F
),
),
),
),
Symbol
isfh608_04
isfh608_03
t
t
on
off
t
t
r
f
Figure 3. Current Transfer Ratio (typ.)
Figure 4. Current Transfer Ratio (typ.)
Min
V CE = 1.5 V,
C TR = f (T A , I F )
V CE = 0.5 V,
C TR = f (T A , I F )
Typ.
8.0
5.0
7.5
7.0
Document Number 83664
Max
Rev. 1.4, 01-Dec-05
Unit
μs
μs
μs
μs