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SFH6315T

P1-P3P4-P6P7-P7
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83677
4 Rev. 2.1, 19-Oct-10
SFH6315T, SFH6316T, SFH6343T
Vishay Semiconductors
High Speed Optocoupler, 1 MBd,
Transistor Output
Note
• Common mode transient immunity in a logic high level is the maximum tolerable (positive) dV
CM
/dt on the leading edge of the common mode
pulse (V
CM
) to assure that the output will remain in a logic high state (i.e., V
O
> 2 V). Common mode transient immunity in a logic low level
the maximum tolerable (negative) dV
CM
/dt on the trailing edge of the common mode pulse signal (V
CM
to assure that the output will remain
in logic low state, i.e., V
O
> 0.8 V).
The 1.9 kΩ load represents 1 TTL unit load of 1.6 mA and the 5.6 kΩ pull-up resistor.
The 4.1 kΩ load represents 1 LSTTL unit load of 0.36 mA and the 6.1 kΩ pull-up resistor.
Fig. 2 - Test Circuit for Transient Immunity and Typical Waveforms
Note
• As per IEC 60747-5-5, §7.4.3.8.1, this optocoupler is suitable for “safe electrical insulation” only within the safety ratings. Compliance with
the safety ratings shall be ensured by means of protective circuits.
COMMON MODE TRANSIENT IMMUNITY
PARAMETER TEST CONDITION PART SYMBOL MIN. TYP. MAX. UNIT
Common mode transient
immunity at logic high level
output (see fig. 2)
R
L
= 4.1 kΩ, I
F
= 0 mA,
V
CM
= 10 V
P-P
SFH6315T |CM
H
|1kV/μs
R
L
= 1.9 kΩ, I
F
= 0 mA,
V
CM
= 1500 V
P-P
SFH6316T |CM
H
|1kV/μs
SFH6343T |CM
H
|15 30 kV/μs
Common mode transient
immunity at logic low level
output (see fig. 2)
R
L
= 4.1 kΩ, I
F
= 16 mA,
V
CM
= 10 V
P-P
SFH6315T |CM
L
|1kV/μs
R
L
= 1.9 kΩ, I
F
= 16 mA,
V
CM
= 10 V
P-P
SFH6316T |CM
L
|1kV/μs
R
L
= 1.9 kΩ, I
F
= 16 mA,
V
CM
= 1500 V
P-P
SFH6343T |CM
L
|15 30 kV/μs
isfh6315t_02
V
CM
V
O
5 V
0 V
90 %
10 %
10 %
t
r
t
f
Switch at A: I
F
= 0 mA
Switch at B:
at B:
I
F
= 16 mA
90 %
V
OL
V
O
1
2
3
8
7
6
I
F
R
L
V
O
0.1 µF
+ 5 V
V
CM
Pulse Generator
+–
V
CC
A
B
5
4
SAFETY AND INSULATION RATINGS
PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT
Climatic Classification
(according to IEC 68 part 1)
55/100/21
Comparative Tracking Index CTI 175 399
V
IOTM
6000 V
V
IORM
560 V
P
SO
350 mW
I
SI
150 mA
T
SI
165 °C
Creepage distance 4 mm
Clearance distance 4 mm
Insulation thickness 0.2 mm
Document Number: 83677 For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
Rev. 2.1, 19-Oct-10 5
SFH6315T, SFH6316T, SFH6343T
High Speed Optocoupler, 1 MBd,
Transistor Output
Vishay Semiconductors
TYPICAL CHARACTERISTICS (T
amb
= 25 °C, unless otherwise specified)
Fig. 3 - LED Forward Current vs. Forward Voltage
Fig. 4 - Permissible Forward LED Current vs. Temperature
Fig. 5 - Permissible Power Dissipation vs. Temperature
Fig. 6 - Output Current vs. Temperature
Fig. 7 - Propagation Delay vs. Temperature
SFH6316T and SFH6343T
Fig. 8 - Propagation Delay vs. Temperature SFH6315T
isfh6315t_03
1. 7
1.6
1.5
1.4 1.3
20
15
10
5
0
V
F
- LED Forward Voltage (V)
I
F
- LED Current (mA)
25 °C
75 °C
0 °C
isfh6315t_04
100 80
60
40
20 0
30
20
10
0
Ambient Temperature (°C)
I
F
- LED Current (mA)
isfh6315t_05
100
80
60
40
20
0
0
20
40
60
80
100
120
Ambient Temperature (°C)
Total Power (mW)
Detector
Emitter
isfh6315t_07
8
7
6
5
4
3
2
1
0
- 60
- 40
- 20
0
20
40
60
80 100
Output Current, I (mA)
Temperature, T
A
(°C)
I
F
= 16 mA
I
F
= 10 mA
I
F
= 2 mA
I
F
= 1 mA
at V
O
=
0.4 V, V
CC
= 5.0 V
O
I
F
= 20 mA
isfh6315t_08
900
800
700
600
500
400
300
200
100
0
- 60
- 40
- 20
0 20
40 60 80
100
t
p
- Propagation Delay Time (ns)
Temperature, T
A
(°C)
T
pHL
at 3 V
T
pHL
at 1.5 V
T
pLH
at 1.5 V
T
pLH
at 3 V
SFH6316T and SFH6343T
at V
CC
= 0.5 V
I
F
= 16 mA, R
L
= 1.9 kΩ
isfh6315t_09
1200
1000
800
600
400
200
0
- 60
- 40 - 20
100
T
pLH
T
pHL
Temperature, T
A
(°C)
t
p
- Propagation Delay Time (ns)
0
20
40
60
80
SFH6315 T at V
CC
= 5.0 V,
I
F
= 16 mA,R
L
= 4.1 kΩ
www.vishay.com For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 83677
6 Rev. 2.1, 19-Oct-10
SFH6315T, SFH6316T, SFH6343T
Vishay Semiconductors
High Speed Optocoupler, 1 MBd,
Transistor Output
Fig. 9 - Logic High Output Current vs.Temperature Fig. 10 - Small Signal Current Transfer Ratio vs.
Input Current
PACKAGE DIMENSIONS in millimeters
PACKAGE MARKING
isfh6315t_10
Temperature, T
A
(°C)
I
OH
- Collector Current, IC (nA)
100
10
1
0.1
0.01
0.001
- 60
- 40 - 20
100
0
20
40
60 80
O
V
CC
= V
= 15 V
O
V
CC
= V
= 5 V
isfh6315t_11
0.6
0.5
0.4
0.3
0.2
0.1
0
10
15
20 25
Δi
F
/Δi
O
/Small Signal Current
Transfer Ratio
I
F
(mA)
5
0
(V
CC
= 5.0 V, R
L
= 100 Ω)
i178003
40°
7°
Pin one ID
5° max.
ISO method A
0.91
0.36
4.32
1.14
6.6
R 0.13
1.27
6.10
1.27 typ.
0.41
0.1
0.2
Lead coplanarity
± 0.04 max.
0.20
3.05 ± 0.13
C
L
R 0.25 max.
0.53
3.91 ± 0.13
0.38 ± 0.05
4.88 ± 0.13
0.51 ± 0.10
2 places
1.49 ± 0.13
3.18 ± 0.13
21764-68
SFH6315
V YWW Y 68
P1-P3P4-P6P7-P7

SFH6315T

Mfr. #:
Buy SFH6315T
Manufacturer:
Vishay Semiconductors
Description:
High Speed Optocouplers 1Mbd Open Collector Single Channel
Lifecycle:
New from this manufacturer.
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