SFH655A
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Vishay Semiconductors
End of Life March-2018
Rev. 1.6, 23-Jul-15
4
Document Number: 83667
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THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 4 - Forward Voltage vs. Forward Current
Fig. 5 - Collector Emitter Saturation Voltage vs. Temperature
Fig. 6 - Normalized CTR vs. Temperature
Fig. 7 - Normalized CTR vs. Forward Current
SWITCHING CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Turn-on time
(fig. 10, test circuit 1)
V
CC
= 10 V, I
C
= 2 mA, R
L
= 100 Ω SFH612A t
on
16 μs
Turn-off time
(fig. 10, test circuit 1)
V
CC
= 10 V, I
C
= 2 mA, R
L
= 100 Ω SFH612A t
off
15 μs
Rise time
(fig. 10, test circuit 1)
V
CC
= 10 V, I
C
= 2 mA, R
L
= 100 Ω SFH612A t
r
14 μs
Fall time
(fig. 10, test circuit 1)
V
CC
= 10 V, I
C
= 2 mA, R
L
= 100 Ω SFH612A t
f
14 μs
Turn-on time
(fig. 11, test circuit 2)
V
CC
= 2 V, I
C
= 10 mA, R
L
= 100 Ω SFH655A t
on
31 μs
Turn-off time
(fig. 11, test circuit 2)
V
CC
= 2 V, I
C
= 10 mA, R
L
= 100 Ω SFH655A t
off
55 μs
Rise time
(fig. 11, test circuit 2)
V
CC
= 2 V, I
C
= 10 mA, R
L
= 100 Ω SFH655A t
r
27 250 μs
Fall time
(fig. 11, test circuit 2)
V
CC
= 2 V, I
C
= 10 mA, R
L
= 100 Ω SFH655A t
f
56 200 μs
isfh612a_01
0.01
0.1 1 10 100
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
I
F
- Forward Current (mA)
Forward Voltage (V)
25 °C
- 40 °C
75 °C
0 °C
isfh612a_02
T
A
- Temperature (°C)
V (V)
CEsat
- 40 - 20 0 20 40 60 80 100
1.00
0.90
0.80
0.70
0.60
0.50
I
F
= 20 A, I
C
= 5.0 mA
isfh612a_03
T
A
- Temperature (°C)
Normalized CTR
- 40
- 20 0
20 40 60 80 100
1.2
1.0
0.8
0.6
I
F
= 1.0 mA, V
CE
= 2.0 V
isfh612a_04
0.01 0.1 1 10 100
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
Normalized CTR
I
F
- Forward Current (mA)
I
F
= 1.0 mA, V
CE
= 2.0 V
