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PDF VOS627A-3T Data sheet ( Hoja de datos )

Número de pieza VOS627A-3T
Descripción Optocoupler
Fabricantes Vishay 
Logotipo Vishay Logotipo



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No Preview Available ! VOS627A-3T Hoja de datos, Descripción, Manual

www.vishay.com
VOS627A
Vishay Semiconductors
Optocoupler, Phototransistor Output, AC Input, Low Input Current,
SSOP-4, Half Pitch, Mini-Flat Package
A/C 1
C/A 2
4C
3E
22628-1
DESCRIPTION
The VOS627A series has a GaAs infrared emitting diode
emitter, which is optically coupled to a silicon planar
phototransistor detector, and is incorporated in a 4-pin
50 mil lead pitch mini-flat package.
It features a high current transfer ratio at low input current,
low coupling capacitance, and high isolation voltage.
The coupling devices are designed for signal transmission
between two electrically separated circuits.
FEATURES
• High CTR with low input current
• Low profile package (half pitch)
• High collector emitter voltage VCEO = 80 V
• Isolation test voltage = 3750 VRMS
• Low coupling capacitance
• High common mode transient immunity
• Material categorization:
For definitions of compliance please see
www.vishay.com/doc?99912
APPLICATIONS
• Telecom
• Industrial controls
• Battery powered equipment
• Office machines
• Programmable controllers
AGENCY APPROVALS
Safety application model number covering all products in
this datasheet is VOS627A. This model number should be
used when consulting safety agency documents.
• UL1577, file no. E52744
• cUL
• DIN EN 60747-5-5 (VDE 0884-5), available with option 1
• FIMKO EN 60065, EN 60950-1
• CQC GB4943.1-2011 and GB8898-2011 (suitable for
installation altitude below 2000 m)
ORDERING INFORMATION
VOS 6 2 7A - # X 0 0 1 T
PART NUMBER
CTR
BIN
AGENCY CERTIFIED/PACKAGE
UL, cUL, FIMKO, CQC
50 to 600
SSOP-4, 50 mil pitch
VOS627AT
UL, cUL, FIMKO, CQC, VDE (option 1)
50 to 600
SSOP-4, 50 mil pitch
VOS627A-X001T
Note
• Additional options may be possible, please contact sales office.
PACKAGE OPTION
TAPE
AND
REEL
CTR (%)
± 5 mA
63 to 125
100 to 200
VOS627A-2T
VOS627A-3T
63 to 125
100 to 200
VOS627A-2X001T VOS627A-3X001T
SSOP-4
5 mm
160 to 320
VOS627A-4T
160 to 320
VOS627A-4X001T
Rev. 1.3, 17-Apr-13
1 Document Number: 83475
For technical questions, contact: [email protected]
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

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VOS627A-3T pdf
www.vishay.com
10 000
1000
100
IF = 0 mA
VCE = 40 V
10
1 VCE = 24 V
0.1
0.01
VCE = 12 V
0.001
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 7 - Leakage Current vs. Ambient Temperature
14
IF = 10 mA
12
10
8 IF = 5 mA
6
4 IF = 1 mA
2
IF = 2 mA
0
0 0.1 0.2 0.3 0.4
VCE - Collector Emitter Voltage (V)
Fig. 8 - Collector Current vs. Collector Emitter Voltage
1.2
IF = 5 mA
1.0
0.8
0.6
0.4
0.2 Normalized to CTR value:
IF = 5 mA, VCE = 5 V, Tamb = 25 °C
0
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 9 - Normalized Current Transfer Ratio vs.
Ambient Temperature
VOS627A
Vishay Semiconductors
1.2
IF = 5 mA
1.0
0.8
0.6
0.4
0.2
Normalized to CTR value:
IF = 5 mA, VCE = 5 V, Tamb = 25 °C
0
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 10 - Normalized Current Transfer Ratio vs.
Ambient Temperature
0.40
0.35
IF = 10 mA
0.30
0.25
Ic = 5 mA
0.20
0.15
Ic = 2 mA
0.10
0.05
Ic = 1 mA
0.00
- 60 - 40 - 20 0 20 40 60 80 100 120
Tamb - Ambient Temperature (°C)
Fig. 11 - Collector Emitter Voltage vs. Ambient Temperature
1.4
Tamb = 0 °C
1.2
Tamb = - 55 °C
1.0 Tamb = 25 °C
0.8
0.6
0.4
0.2
0
0.1
Tamb = 75 °C
Tamb = 100 °C
Normalized to:
IF = 5 A, VCE = 5 V,
Tamb = 25 °C
1 10
IF - Forward Current (mA)
100
Fig. 12 - Normalized CTR vs. Forward Current
Rev. 1.3, 17-Apr-13
5 Document Number: 83475
For technical questions, contact: [email protected]
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

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