VISHAY
SFH6731/ SFH6732
Vishay Semiconductors
High Speed Optocoupler, Dual, 5 MBd
Features
鈥?Data Rate 5 MBits/s
(2.5 MBit/s over Temperature)
鈥?Buffer
鈥?Isolation Test Voltage, 5300 V
RMS
鈥?TTL, LSTTL and CMOS Compatible
鈥?Internal Shield for Very High Common Mode
Transient Immunity
鈥?Wide Supply Voltage Range (4.5 to 15 V)
鈥?Low Input Current (1.6 mA to 5.0 mA)
鈥?Specified from 0 擄C to 85 擄C
A1
1
8 VCC
7 VO1
6 VO2
5 GND
C1 2
C2
3
A2 4
i179075
Agency Approvals
鈥?UL - File No. E52744 System Code H or J
Applications
Industrial Control
Replace Pulse Transformers
Routine Logic Interfacing
Motion/Power Control
High Speed Line Receiver
Microprocessor System Interfaces
Computer Peripheral Interfaces
The SFH6731 and SFH6732 uses an industry stan-
dard DIP-8 package. With standard lead bending,
creepage distance and clearance of
鈮?/div>
7.0 mm with
lead bending options 6, 7 and 9
鈮?/div>
8.0 mm are
achieved.
Order Information
Part
SFH6731
SFH6732
SFH6732-X007
Remarks
| CM
H
|
鈮?/div>
1000 @ | V
CM
| = 50 V, DIP-8
| CM
H
|
鈮?/div>
5000 @ | V
CM
| = 300 V, DIP-8
| CM
H
|
鈮?/div>
5000 @ | V
CM
| = 300 V, SMD-8
(option 7)
Description
The dual channel 5 Mb/s SFH6731 and SFH6732
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/碌s at V
CM
= 50 V for SFH6731 and
500 V/碌s at V
CM
= 300 V for SFH6732.
For additional information on the available options refer to
Option Information.
Truth Table (Positive Logic)
Parts
SFH6731
SFH6732
IR Diode
on
off
on
off
Output
H
L
H
L
Document Number 83685
Rev. 1.4, 27-Apr-04
www.vishay.com
1
SFH6731 產(chǎn)品屬性
SFH6731-32
2,000
隔離器
光隔離器 - 邏輯輸出
-
5300Vrms
2，單向
25mA
5Mbps
-
10mA
DC
推挽式/圖騰柱
通孔
8-DIP（0.300"，7.62mm）
8-DIP
管件
SFH6731相關(guān)型號PDF文件下載
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