SFH6720T_07 Datasheet, PDF (1/11 Pages) Vishay Siliconix – High Speed Optocoupler, 5 MBd, in SOIC-8 Package

SFH6720T/SFH6721T
Vishay Semiconductors
High Speed Optocoupler, 5 MBd, in SOIC-8 Package
i179074
1
8 V_CC
A2
7 V_O
C3
6 NC
4
5 GND
DESCRIPTION
The single channel 5.0 Mb/s SFH6720T and
SFH6721T high speed optocoupler consists of a
GaAlAs infrared emitting diode, optically coupled with
an integrated photo detector. The detector
incorporates a Schmitt-Trigger stage for improved
noise immunity. A Faraday shield provides a common
mode transient immunity of 1000 V/µs at V_CM = 50 V
for SFH6720T and 2500 V/µs at V_CM = 400 V for
SFH6721T.
The SFH6720T and SFH6721T uses an industry
standard SOIC-8A package.
FEATURES
• Data Rate 5.0 Mb/s (2.5 Mb/s over Temperature)
• Buffer
• Isolation Test Voltage, 4000 V_RMS
• TTL, LSTTL and CMOS Compatible
• Internal Shield for Very High Common
Mode
Transient Immunity
• Wide Supply Voltage Range (4.5 to 15 V)
• Low Input Current (1.6 mA to 5.0 mA)
• Lead (Pb)-free component
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
AGENCY APPROVALS
• UL1577, File No. E52744 System Code Y
• DIN EN 60747-5-2 (VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
APPLICATIONS
• Industrial Control
• Replace Pulse Transformers
• Routine Logic Interfacing
• Motion/Power Control
• High Speed Line Receiver
• Microprocessor System Interfaces
• Computer Peripheral Interfaces
ORDER INFORMATION
PART
REMARKS
SFH6720T
SFH6721T
|CM_H| > 1000, at |V_CM| = 50 V, SOIC-8
|CM_H| > 2500, at |V_CM| = 400 V, SOIC-8
Note:
Available only on tape and reel.
For additional information on the available options refer to Option Information.
TRUTH TABLE (POSITIVE LOGIC)
PARTNUMBER
SFH6720T
SFH6721T
IR DIODE
on
off
on
off
OUTPUT
H
L
H
L
Document Number 83684
Rev. 1.5, 19-Apr-07
For technical support, please contact: [e-mail]
www.vishay.com
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