SFH691AT Vishay, SFH691AT Datasheet

Optocoupler

SFH691AT

Manufacturer Part Number
SFH691AT
Description
Optocoupler
Manufacturer
Vishay
Datasheets

Specifications of SFH691AT

Leaded Process Compatible
Yes
Number Of Channels
1
Input Type
AC, DC
Voltage - Isolation
3750Vrms
Current Transfer Ratio (min)
50% @ 5mA
Current Transfer Ratio (max)
300% @ 5mA
Voltage - Output
70V
Current - Output / Channel
50mA
Current - Dc Forward (if)
50mA
Vce Saturation (max)
300mV
Output Type
Transistor
Mounting Type
Surface Mount
Package / Case
4-SOP
Maximum Fall Time
4 us
Maximum Input Diode Current
50 mA
Maximum Rise Time
3 us
Output Device
Phototransistor
Configuration
1 Channel
Maximum Collector Emitter Voltage
70 V
Maximum Collector Emitter Saturation Voltage
0.3 V
Isolation Voltage
3750 Vrms
Current Transfer Ratio
300 %
Maximum Forward Diode Voltage
1.4 V
Maximum Collector Current
100 mA
Maximum Power Dissipation
150 mW
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SFH691AT
Quantity:
70 000
DESCRIPTION
The SFH691AT has a GaAs infrared emitting diode emitter,
which is optically coupled to silicon planar phototransistor
detector, and is incorporated in a 4 pin 100 mil lead pitch
miniflat package. It features a high current transfer ratio, low
coupling capacitance, and high isolation voltage.
The
transmission between two electrically separated circuits.
AGENCY APPROVALS
• UL1577, file no. E52744 system code U
• cUL tested to CSA Bulletin 22.2 5A
• FIMKO
• DIN EN 60747-5-2 (VDE0884)/DIN EN 60747-5-5 (pending),
Document Number: 83719
Rev. 1.8, 23-Feb-11
ORDERING INFORMATION
AGENCY CERTIFIED/PACKAGE
UL, cUL, FIMKO, VDE
SMD-4
ABSOLUTE MAXIMUM RATINGS (T
PARAMETER
INPUT
DC forward current
Surge forward current
Total power dissipation
OUTPUT
Collector emitter voltage
Emitter collector voltage
Collector current
Total power dissipation
available with option 1
i179066
coupling
S
devices
F
Optocoupler, Phototransistor Output, SOP-4,
are
H
A/C
C/A
i179066_4
For technical questions, contact:
designed
PART NUMBER
AC Input, Mini-Flat Package
1
2
6
amb
TEST CONDITION
for
= 25 °C, unless otherwise specified)
t
t
p
p
10 μs
 1 ms
4
3
signal
D E
9
V
C
E
optocoupleranswers@vishay.com
1
FEATURES
• SOP (small outline package)
• Isolation test voltage, 3750 V
• High collector emitter breakdown voltage,
• Bidirectional AC input
• Low saturation voltage
• Fast switching times
• Temperature stable
• Low coupling capacitance
• End stackable, 0.100" (2.54 mm) spacing
• Compliant to RoHS Directive to 2002/95/EC and in
APPLICATIONS
• High density mounting or space sensitive PCBs
• PLCs
• Telecommunication
V
accordance WEEE 2002/96/EC
CEO
= 70 V
A
SYMBOL
P
P
I
V
V
FSM
I
I
I
diss
diss
CE
EC
C
C
F
TAPE AND
REEL
T
Vishay Semiconductors
SFH691AT
50 to 300
CTR (%)
VALUE
± 2.5
± 50
RMS
100
150
80
70
50
7
(1 s)
SFH691AT
SMD-#
7 mm
www.vishay.com
UNIT
mW
mW
mA
mA
mA
A
V
V
1

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SFH691AT Summary of contents

Page 1

... A/C C/A i179066_4 i179066 DESCRIPTION The SFH691AT has a GaAs infrared emitting diode emitter, which is optically coupled to silicon planar phototransistor detector, and is incorporated pin 100 mil lead pitch miniflat package. It features a high current transfer ratio, low coupling capacitance, and high isolation voltage. ...

Page 2

... SFH691AT Vishay Semiconductors ABSOLUTE MAXIMUM RATINGS (T PARAMETER COUPLER Isolation test voltage between emitter and detector Isolation resistance Storage temperature range Ambient temperature range Junction temperature (1) Soldering temperature Notes • 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 ...

Page 3

... Fig Linear Operation (without Saturation 2. Pin one ID (on chamfer side of package) 4.67 4.17 0.51 6° 0.25 0.20 0.10 Lead coplanarity Y 0.10 max. 2.67 2.41 optocoupleranswers@vishay.com SFH691AT Vishay Semiconductors MIN. TYP. MAX. 55/100/21 175 399 6000 707 350 150 175 0.25 0.36 ...

Page 4

... SFH691AT Vishay Semiconductors PACKAGE MARKING (example) Note • Tape and reel suffix (T) is not part of the package marking. www.vishay.com For technical questions, contact: 4 Optocoupler, Phototransistor Output, SOP-4, AC Input, Mini-Flat Package 691A V YWW U68 17944-10 optocoupleranswers@vishay.com Document Number: 83719 Rev. 1.8, 23-Feb-11 ...

Page 5

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications 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 ...

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