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VOM453T 반도체 회로 부품 판매점

(VOM452T / VOM453T) Analog High Speed Optocoupler



Vishay Siliconix 로고
Vishay Siliconix
VOM453T 데이터시트, 핀배열, 회로
VOM452T, VOM453T
Vishay Semiconductors
Analog High Speed Optocoupler, 1 MBd,
Transistor Output, SOP-5 Package
20409-1
A1
C3
20409-2
6 VCC
5C
4E
DESCRIPTION
The VOM452T and VOM453T, 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 VOM452T and VOM453T 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 VOM452T and VOM453T are packaged in industry
standard SOP-5 packages and are suitable for surface
mounting.
FEATURES
• Surface mountable
• Industry standard SOP-5 footprint
• Compatible with infrared vapor phase reflow
and wave soldering processes
• Isolation test voltage, 3750 VRMS
• Very high common mode transient immunity:
15 000 V/µs at VCM = 1500 V guaranteed (VOM453T)
• High speed: 1 MBd
• TTL compatible
• Open collector output
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
APPLICATIONS
• Fieldbus communication and control
• Logic ground isolation
• Analog signal ground isolation
• Replace pulse transformers
AGENCY APPROVALS
• UL1577, file no. E52744 system code U
www.DataSheet.net/
• cUL - file no. E52744, equivalent to CSA bulletin 5A
ORDERING INFORMATION
VOM 4 5 #
PART NUMBER
AGENCY CERTIFIED/PACKAGE
UL, cUL
CTR (%)
15 15
SOP-5
VOM452T
VOM453T
Note
• For additional information on the available options refer to option information.
The product is available only on tape and reel.
SOP-5
T
7.21 mm
CMTI (kV/µs)
1 15
VOM452T
VOM453T
Document Number: 81587
Rev. 1.0, 08-Apr-10
For technical questions, contact: [email protected]
www.vishay.com
1
Datasheet pdf - http://www.DataSheet4U.co.kr/


VOM453T 데이터시트, 핀배열, 회로
VOM452T, VOM453T
Vishay Semiconductors Analog High Speed Optocoupler, 1 MBd,
Transistor Output, SOP-5 Package
ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified)
PARAMETER
TEST CONDITION
SYMBOL
VALUE
UNIT
INPUT
Reverse voltage
DC forward current
Surge forward current
Power dissipation
OUTPUT
tp 1 µs, 300 pulses/s
Tamb 70 °C
VR
IF
IFSM
Pdiss
3
25
1
45
V
mA
A
mW
Supply voltage
Output voltage
Output current
Power dissipation
COUPLER
Tamb 70 °C
VS
VO
IO
Pdiss
- 0.5 to 30
- 0.5 to 25
8
100
V
V
mA
mW
Isolation test voltage between emitter
and detector (refer to climate DIN 40046,
part 2, Nov. 74)
t=1s
VISO
3750
VRMS
Pollution degree (DIN VDE 0110)
Creepage distance
Clearance distance
2
5 mm
5 mm
Comparative tracking index
per DIN IEC 112/VDE 0303, part 1
Isolation resistance
Storage temperature range
Ambient temperature range
Junction temperature
Soldering temperature (2)
VIO = 500 V, Tamb = 25 °C, RISOL (1)
VIO = 500 V, Tamb = 100 °C, RISOL (1)
www.DataSheet.net/
t < 10 s max.
RIO
RIO
Tstg
Tamb
Tj
175
1012
1011
- 55 to + 125
- 55 to + 100
100
260
Ω
Ω
°C
°C
°C
°C
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. Exposure to absolute maximum
ratings for extended periods of the time can adversely affect reliability.
(1) Device considered a two-terminal device: pins 1, and 3 shorted together and pins 4, 5, and 6 shorted together.
(2) Refer to reflow profile for soldering conditions for surface mounted devices.
www.vishay.com
2
For technical questions, contact: [email protected]
Document Number: 81587
Rev. 1.0, 08-Apr-10
Datasheet pdf - http://www.DataSheet4U.co.kr/




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(VOM452T / VOM453T) Analog High Speed Optocoupler - Vishay Siliconix