VOM452 Datasheet, PDF (1/9 Pages) Vishay Siliconix – Industry standard SOP-5 footprint

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VOM452, VOM453
Vishay Semiconductors
Analog High Speed Coupler,
High Noise Immunity, 1 MBd, SOP-5 Package
A1
C3
6 V_CC
5C
4E
20409-1
DESCRIPTION
The VOM452 and VOM453, high speed optocouplers, each
consists of a GaAlAs infrared emitting diode, optically
coupled with an integrated photo detector and a high speed
transistor. The photo detector is junction isolated from the
transistor to reduce miller capacitance effects. The open
collector output function allows circuit designers to adjust
the load conditions when interfacing with different logic
systems such as TTL, CMOS, etc.
Because the VOM452 and VOM453 have a Faraday shield
on the detector chip, it can also reject and minimize high
input to output common mode transient voltages. There is
no base connection, further reducing the potential electrical
noise entering the package.
The VOM452 and VOM453 are packaged in industry
standard SOP-5 packages and are suitable for surface
mounting.
This an ideal solution for Industrial communication bus
isolation, as well as isolated drive circuit applications such
as IPM (intelligent power module) drivers.
FEATURES
• Surface mountable
• Industry standard SOP-5 footprint
• Compatible with infrared vapor phase reflow
and wave soldering processes
• Isolation test voltage, 3750 V_RMS
• Very high common mode transient immunity:
15 000 V/μs at V_CM = 1500 V guaranteed (VOM453)
• High speed: 1 MBd
• TTL compatible
• Open collector output
• Material categorization: for definitions of compliance
please see www.vishay.com/doc?99912
APPLICATIONS
• Fieldbus communication and control
• Logic ground isolation
• Analog signal ground isolation
• Replace pulse transformers
• IPM (intelligent power module) drivers
AGENCY APPROVALS
• UL1577
• cUL
• DIN EN 60747-5-5 (VDE 0884-5) available with option 1
ORDERING INFORMATION
V
O
M
4
5
#
T
PART NUMBER
AGENCY CERTIFIED/PACKAGE
UL, cUL
≥1
SOP-5
VOM452T
UL, cUL, VDE
≥1
SOP-5
VOM452-X001T
Notes
• For additional information on the available options refer to option information.
• The product is available only on tape and reel.
CMTI (kV/μs)
SOP-5
7.21 mm
≥ 15
VOM453T
≥ 15
VOM453-X001T
Rev. 1.6, 31-May-16
1
Document Number: 81587
For technical questions, contact: [e-mail]
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000