鈥?/div>
1
A 2
C 3
4
8 VCC
7 VO
6 NC
5 GND
i179074
Agency Approvals
鈥?UL - File No. E52744 System Code Y
鈥?DIN EN 60747-5-2(VDE0884)
DIN EN 60747-5-5 pending
Available with Option 1
transient immunity of 1000 V/碌s at V
CM
= 50 V for
SFH6720T and 2500 V/碌s at V
CM
= 400 V for
SFH6721T.
The SFH6720T and SFH6721T uses an industry
standard SOIC-8A package.
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
SFH6720T
SFH6721T
Remarks
| CM
H
| > 1000, @ | V
CM
| = 50 V, SOIC-8
| CM
H
| > 2500, @ | V
CM
| = 400 V, SOIC-8
For additional information on the available options refer to
Option Information.
Note Available only on tape and reel.
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 incorpo-
rates a Schmitt-Trigger stage for improved noise
immunity. A Faraday shield provides a common mode
Truth Table (Positive Logic)
Partnumber
SFH6720T
SFH6721T
IR Diode
on
off
on
off
Output
H
L
H
L
Document Number 83684
Rev. 1.3, 27-Apr-04
www.vishay.com
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