SFH6757T-X001 [VISHAY]
Optocoupler - IC Output, 2 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 10 Mbps, ROHS COMPLIANT, SOIC-8;
| 型号： | SFH6757T-X001 |
| 厂家： | 
VISHAY |
| 描述： | Optocoupler - IC Output, 2 CHANNEL LOGIC OUTPUT OPTOCOUPLER, 10 Mbps, ROHS COMPLIANT, SOIC-8 输出元件 |
| 文件： | 总9页 (文件大小：138K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SFH6755T, SFH6756T, SFH6757T
Vishay Semiconductors
High Speed Optocoupler, 10 MBd, Dual, SOIC-8 Package
FEATURES
• Choice of CMR performance of 15 kV/μs,
5 kV/μs, and 100 V/μs
1
2
3
4
8
7
6
5
A1
C1
C2
A2
V
V
CC
O1
• External creepage distance > 5 mm
• High speed: 10 Mbd typical
• + 5 V CMOS compatibility
V
O2
GND
18921-24
18921-16
V
• Guaranteed AC and DC performance over
temperature: - 40 °C to + 100 °C temperature
range
D
E
ATTENTION
Observe Precaution
For Handing
• Pure tin leads
Electrostatic Sensitive
Devices (ESD)
• Meets IEC 60068-2-42 (SO2) and IEC 60068-2-43 (H2S)
requirements
20050
• Low input current capability: 5 mA
DESCRIPTION
The SFH675xT-series, is
• Compliant to RoHS Directive to 2002/95/EC and in
accordance WEEE 2002/96/EC
a dual channel 10 MBd
optocoupler utilizing a high efficient input LED coupled with
an integrated optical photodiode IC detector. The detector
has an open drain NMOS-transister output, providing less
leakage compared to an open collector Schottky clamped
transister output. The internal shield provides a guaranteed
common mode transient immunity of 5 kV/μs for the
SFH6756T and 15 kV/μs for the SFH6757T. The use of a
0.1 μF bypass capacitor connected between pin 5 and 8 is
recommended.
APPLICATIONS
• Microprocessor system interface
• PLC, ATE input/output isolation
• Computer peripheral interface
• Digital fieldbus isolation: CC-link, DeviceNet, profibus,
SDS
• High speed A/D and D/A conversion
• AC plasma display panel level shifting
• Multiplexed data transmission
• Digital control power supply
AGENCY APPROVALS
• UL1577, file no. E52744 system code Y
• cUL - file no. E52744, equivalent to CSA bulletin 5A
• DIN EN 60747-5-5 (VDE 0884) available with option 1
• Ground loop elimination
ORDERING INFORMATION
SIOC-8
S
F
H
6
7
5
#
T
PART NUMBER
TAPE AND
REEL
6.1 mm
AGENCY CERTIFIED/PACKAGE
CMR (kV/μs)
CMR (kV/μs)
5
CMR (kV/μs)
15
UL, cUL
0.1
SOIC-8
SFH6755T
SFH6756T
SFH6757T
TRUTH TABLE (positive logic)
LED
On
Off
On
Off
On
Off
ENABLE
OUTPUT
H
H
L
H
H
H
L
L
L
NC
NC
H
Document Number: 81331
Rev. 1.6, 04-Nov-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
1
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
ABSOLUTE MAXIMUM RATINGS (1) (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
IF
Average forward current (single channel)
Average forward current (per channel for dual channel)
Reverse input voltage
20
15
5
mA
mA
V
IF
VR
IFSM
Pdiss
Pdiss
Surge current
t = 100 μs
200
35
25
mA
mW
mW
Output power dissipation (single channel)
Output power dissipation (per channel for dual
OUTPUT
VCC
IO
Supply voltage
1 min maximum
7
V
Output current
50
7
mA
V
VO
Output voltage
Pdiss
Pdiss
Output power dissipation (single channel)
Output power dissipation (for dual channel)
COUPLER
85
60
mW
mW
VISO
Tstg
Isolation test voltage
t = 1 s
4000
- 55 to + 150
- 40 to + 100
260
VRMS
°C
Storage temperature
Tamb
Operating temperature
°C
Lead solder temperature
Solder reflow temperature (2)
for 10 s
°C
Tsld
for 1 min
260
°C
Notes
(1)
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. Functional operation of the device is not
implied at these or any other conditions in excess of those given in the operational sections of this document. Exposure to absolute
maximum ratings for extended periods of the time can adversely affect reliability.
(2)
Refer to reflow profile for soldering conditions for surface mounted devices.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
TEST CONDITION
SYMBOL
Tamb
VCC
IFL
MIN.
- 40
4.5
0
MAX.
100
5.5
250
15
UNIT
°C
V
Operating temperature
Supply voltage
Input current low level
Input current high level
Output pull up resistor
Fanout
μA
mA
Ω
IFH
5
RL
330
4K
RL = 1 kΩ
N
5
-
THERMAL CHARACTERISTICS
PARAMETER
TEST CONDITION SYMBOL VALUE UNIT
LED power dissipation
at 25 °C
at 25 °C
Pdiss
Pdiss
Tjmax
Tjmax
θEE
100
500
125
125
412
133
120
77
mW
mW
T
B
Output power dissipation
θ
DB
Maximum LED junction temperature
Maximum output die junction temperature
Thermal resistance, junction emitter to emitter
Thermal resistance, junction detector to emitter
Thermal resistance, junction emitter to board
Thermal resistance, junction detector to board
Thermal resistance, junction emitter to case
°C
T
D
°C
θ
θ
DE
DE
°C/W
°C/W
°C/W
°C/W
°C/W
θ
θ
ET
ET
T
T
E2
E1
θDE
T
T
C
C
θ
EE
θEB
θ
θ
EB
EB
θDB
20510
T
T
B
B
θEC
110
Note
•
The thermal model is represented in the thermal network below. Each resistance value given in this model can be used to calculate the
temperatures at each node for a given operating condition. The thermal resistance from board to ambient will be dependent on the type of
PCB, layout and thickness of copper traces. For a detailed explanation of the thermal model, please reference Vishay’s Thermal
Characteristics of Optocouplers application note.
www.vishay.com
2
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81331
Rev. 1.6, 04-Nov-10
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
ELECTRICAL CHARACTERISTICS (Tamb = 25 °C, and VCC = 5.5 V, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
INPUT
Input forward voltage
Reverse current
Input capacitance
OUTPUT
IF = 10 mA
VF
IR
1.1
1.4
0.01
55
1.7
10
V
V
R = 5 V
μA
pF
f = 1 MHz, VF = 0 V
CI
VE = 0.5 V, IF = 0 mA
VE = VCC, IF = 0 mA
ICCH
ICCH
4.1
3.3
7
6
mA
mA
High level supply current
(single channel)
High level supply current
(dual channel)
IF = 0 mA
ICCH
6.5
12
mA
VE = 0.5 V, IF = 10 mA
VE = VCC, IF = 10 mA
ICCL
ICCL
4
7
6
mA
mA
Low level supply current
(single channel)
3.3
Low level supply current
(dual channel)
IF = 10 mA
ICCL
IOH
6.5
0.002
0.2
12
1
mA
μA
V
High level output current
VE = 2 V, VO = 5.5 V, IF = 250 μA
VE = 2 V, IF = 5 mA,
Low level output voltage
VOL
0.6
I
OL (sinking) = 13 mA
VE = 2 V, VO = 5.5 V,
OL (sinking) = 13 mA
Input threshold current
ITH
2.4
5
mA
I
Note
•
Minimum and maximum values are testing requirements. Typical values are characteristics of the device and are the result of engineering
evaluation. Typical values are for information only and are not part of the testing requirements.
SWITCHING CHARACTERISTICS (1)
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
Propagation delay time to high
output level
RL = 350 Ω, CL = 15 pF
tPLH
20
48
100
ns
Propagation delay time to low
output level
RL = 350 Ω, CL = 15 pF
tPHL
25
50
100
ns
Pulse width disortion
RL = 350 Ω, CL = 15 pF
RL = 350 Ω, CL = 15 pF
RL = 350 Ω, CL = 15 pF
RL = 350 Ω, CL = 15 pF
|tPHL - tPLH
|
2.9
8
35
40
ns
ns
ns
ns
Propagation delay skew
Output rise time (10 to 90 %)
Output fall time (90 to 10 %)
tPSK
tr
23
7
tf
Note
(1)
Over recommended temperature (TA = - 40 °C to + 100 °C), VCC = 5 V, IF = 7.5 mA unless otherwise specified.
All typicals at Tamb = 25 °C, VCC = 5 V.
Pulse gen.
Z
t
= 50 Ω
o
f
V
CC
= t = 5 ns
r
Dual channel
V
I
F
= 7.5 mA
= 3.75 mA
0 mA
I
I
F
F
1
2
3
4
8
7
6
5
CC
Input I
F
R
L
Output V
monitoring
node
O
Input
monitoring
node
V
OH
Output V
0.1 µF
bypass
O
1.5 V
OL
V
R
= 15 pF
C
M
L
GND
t
t
PLH
PHL
20132
Fig. 1 - Dual Channel Test Circuit for tPLH, tPHL, tr and tf
Document Number: 81331
Rev. 1.6, 04-Nov-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
3
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
COMMON MODE TRANSIENT IMMUNITY
PARAMETER
TEST CONDITION
SYMBOL
MIN.
TYP.
MAX.
UNIT
|VCM| = 10 V, VCC = 5 V, IF = 0 mA,
|CMH|
100
V/μs
V
V
V
O(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (1)
Common mode transient immunity
(high)
|VCM| = 50 V, VCC = 5 V, IF = 0 mA,
|CMH|
|CMH|
|CML|
|CML|
|CML|
5000
15 000
100
10 000
25 000
V/μs
V/μs
V/μs
V/μs
V/μs
O(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (2)
|VCM| = 1 kV, VCC = 5 V, IF = 0 mA,
O(min.) = 2 V, RL = 350 Ω, Tamb = 25 °C (3)
|VCM| = 10 V, VCC = 5 V, IF = 7.5 mA,
V
V
V
O(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (1)
Common mode transient immunity
(low)
|VCM| = 50 V, VCC = 5 V, IF = 7.5 mA,
5000
10 000
25 000
O(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (2)
|VCM| = 1 kV, VCC = 5 V, IF = 7.5 mA,
15 000
O(max.) = 0.8 V, RL = 350 Ω, Tamb = 25 °C (3)
Notes
(1)
(2)
(3)
For SFH6755T
For SFH6756T
For SFH6757T
I
F
Dual channel
V
B
+ 5 V
8
7
6
5
1
2
3
4
CC
(peak)
V
CM
A
V
R
L
CM
0 V
Output V
O
=
Switch at A:I
0 mA
monitoring
node
F
CM
H
V
5 V
0.1
µF
O
V
)
(min.
V
FF
bypass
O
=
Switch at A:
7.5 mA
I
F
(max.)
V
GND
O
CM
L
V
V
0.5
O
V
CM
+
-
Pulse generator
50
Z
=
Ω
20133
O
Fig. 2 - Dual Channel Test Circuit for Common Mode Transient Immunity
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
Peak transient overvoltage
Peak insulation voltage
Safety rating - power output
Safety rating - input current
Safety rating - temperature
Creepage distance
CTI
VIOTM
VIORM
PSO
ISI
175
6000
560
399
V
V
350
150
165
mW
mA
°C
TSI
5
4
mm
mm
mm
Clearance distance
Insulation thickness
0.2
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 prodective circuits.
www.vishay.com
4
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81331
Rev. 1.6, 04-Nov-10
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
TYPICAL CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified)
4.0
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
IF = 50 mA
IF = 20 mA
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
VCC = 7 V
IF = 10 mA
VCC = 5 V
IF = 10 mA
IF = 10 mA
IF = 1 mA
- 40 - 20
0
20
40
60
80 100
- 40 - 20
0
20
40
60
80 100
Tamb - Ambient Temperature (°C)
Tamb - Ambient Temperature (°C)
17614
17610
Fig. 3 - Forward Voltage vs. Ambient Temperature
Fig. 6 - Low Level Supply Current vs. Ambient Temperature
1.60
1.55
1.50
1.45
1.40
1.35
1.30
1.25
1.20
1.15
1.10
3.5
VCC = 7 V
IF = 0.25 mA
3.4
3.3
3.2
3.1
3.0
2.9
2.8
V
CC = 5 V
IF = 0.25 mA
0
5
10 15 20 25 30 35 40 45 50
IF - Forward Current (mA)
- 40 - 20
0
20
40
60
80 100
17611
17615
Tamb - Ambient Temperature (°C)
Fig. 4 - Forward Voltage vs. Forward Current
Fig. 7 - High Level Supply Current vs. Ambient Temperature
7
6
5
4
2.8
2.7
2.6
RL = 350 Ω
2.5
2.4
VR = 5 V
3
2
1
0
RL = 4 kΩ
2.3
RL = 1 kΩ
2.2
2.1
- 40 - 20
0
20
40
60
80 100
- 40 - 20
0
20
40
60
80 100
Tamb - Ambient Temperature (°C)
17613-1
Tamb - Ambient Temperature (°C)
17616
Fig. 5 - Reverse Current vs. Ambient Temperature
Fig. 8 - Input Threshold on Current vs. Ambient Temperature
Document Number: 81331
Rev. 1.6, 04-Nov-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
5
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
2.6
2.5
50
45
40
35
30
25
20
15
10
5
2.4
RL = 350 Ω
2.3
2.2
2.1
RL = 4 kΩ
RL = 1 kΩ
40 60 80 100
2.0
- 40 - 20
0
- 40 - 20
0
20
40
60
80 100
0
20
Tamb - Ambient Temperature (°C)
Tamb - Ambient Temperature (°C)
17620
17617
Fig. 9 - Input Threshold off Current vs. Ambient Temperature
Fig. 12 - High Level Output Current vs. Ambient Temperature
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
0.30
V
= 5.5 V
IL = 16 mA
IL = 13 mA
IFC=C 5 mA
0.25
0.20
0.15
0.10
0.05
0.00
IL = 10 mA
IL = 6 mA
RL = 350 Ω
1.5
RL = 1 kΩ
1.0
0.5
0.0
RL = 4 kΩ
0
1
2
5
3
4
- 40 - 20
0
20
40
60
80 100
IF - Forward Input Current (mA)
17621
Tamb - Ambient Temperature (°C)
17618
Fig. 10 - Low Level Output Voltage vs. Ambient Temperature
Fig. 13 - Output Voltage vs. Forward Input Current
60
120
tPLH, 4 kΩ
IF = 5 mA
IF = 10 mA
100
50
40
30
20
10
0
80
tPLH, 1 kΩ
t
PLH, 350 Ω
60
40
20
0
t
PHL, 350 Ω
tPHL, 1 kΩ
PHL, 4 kΩ
t
- 40 - 20
0
20
40
60
80 100
- 40 - 20
0
20
40
60
80 100
Tamb - Ambient Temperature (°C)
Tamb - Ambient Temperature (°C)
17619
17622
Fig. 11 - Low Level Output Current vs. Ambient Temperature
Fig. 14 - Propagation Delay vs. Ambient Temperature
www.vishay.com
6
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81331
Rev. 1.6, 04-Nov-10
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
300
120
100
80
60
40
20
0
tPLH, 4 kΩ
tr, RL = 4 kΩ
250
200
150
100
50
tPLH, 1 kΩ
t
PLH, 350 Ω
tf, RL = 350 Ω
tf, RL = 1 kΩ
tf, RL = 4 kΩ
t
PHL, 350 Ω
tPHL, 1 kΩ
tr, RL = 1 kΩ
tPHL, 4 kΩ
tr, RL = 350 Ω
0
5
11
13
15
7
9
- 40 - 20
0
20
40
60
80 100
IF - Forward Current (mA)
Tamb - Ambient Temperature (°C)
17626
17623
Fig. 15 - Propagation Delay vs. Forward Current
Fig. 18 - Rise and Fall Time vs. Ambient Temperature
50
300
tr, RL = 4 kΩ
250
RL = 4 kΩ
40
200
30
150
tf, RL = 350 Ω
20
tf, RL = 1 kΩ
tf, RL = 4 kΩ
100
RL = 1 kΩ
tr, RL = 1 kΩ
10
50
RL = 350 Ω
tr, RL = 350 Ω
0
0
5
7
9
11
13
15
- 40 - 20
0
20
40
60
80 100
IF - Forward Current (mA)
17627
17624
Tamb - Ambient Temperature (°C)
Fig. 16 - Pulse Width Distortion vs. Ambient Temperature
Fig. 19 - Rise and Fall Time vs. Forward Current
60
50
RL = 4 kΩ
40
30
RL = 1 kΩ
20
10
RL = 350 Ω
0
9
7
5
11
13
15
IF - Forward Current (mA)
17625
Fig. 17 - Pulse Width Distortion vs. Forward Current
Document Number: 81331
Rev. 1.6, 04-Nov-10
For technical questions, contact: optocoupleranswers@vishay.com
www.vishay.com
7
SFH6755T, SFH6756T, SFH6757T
High Speed Optocoupler, 10 MBd,
Vishay Semiconductors
Dual, SOIC-8 Package
PACKAGE DIMENSIONS millimeters
DUAL CHANNEL SOIC-8
3.05 0.05
R 0.13
1.27
0.36
0.91
1.14
C
3.91 0.05
6.10
L
4.32
6.6
Pin one ID
0.41
7°
40°
0.38 0.05
5.84 0.05
1.49 0.05
ISO method A
3.18 0.05
5° max.
0.1
0.2
0.20
R 0.25 max.
1.27 typ.
Lead coplanarity
0.001 max.
1.02
0.51 0.10
2 plcs.
i178020
ESD CAUTION
This is an ESD (electro static discharge) sensitive device. Electrostatic charges accumulate on the human body and test
equipment and can discharge without detection. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality. ESD withstand voltage of this device is up to 1500 V acc. to JESD22-A114-B.
www.vishay.com
8
For technical questions, contact: optocoupleranswers@vishay.com
Document Number: 81331
Rev. 1.6, 04-Nov-10
Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree
to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and
damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay
or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to
obtain written terms and conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 11-Mar-11
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1
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Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, 0.100 INCH, GREEN, MINIFLAT, SOP-4
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SFH690BTX001
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, MINI-FLAT, SOP-4
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SFH690CT-X0011
Optocoupler - Transistor Output, 1 CHANNEL TRANSISTOR OUTPUT OPTOCOUPLER, ROHS COMPLIANT, MINI-FLAT, SOP-4
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