VOMA618A Series, Transistor, Photovoltaic Output Optoisolators

Results:
5
Manufacturer
Series
Current Transfer Ratio (Max)
Current Transfer Ratio (Min)
Operating Temperature
Input Type
Rise / Fall Time (Typ)
Output Type
Voltage - Isolation
Grade
Mounting Type
Voltage - Output (Max)
Supplier Device Package
Qualification
Package / Case
Number of Channels
Voltage - Forward (Vf) (Typ)
Turn On / Turn Off Time (Typ)
Current - Output / Channel
Vce Saturation (Max)
Current - DC Forward (If) (Max)
Results remaining5
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VOMA618A
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ImageProduct DetailPriceAvailabilityECAD ModelMounting TypeCurrent - DC Forward (If) (Max)Package / CaseVoltage - IsolationOperating TemperatureNumber of ChannelsGradeVoltage - Forward (Vf) (Typ)Input TypeCurrent - Output / ChannelOutput TypeSupplier Device PackageVoltage - Output (Max)SeriesCurrent Transfer Ratio (Min)Current Transfer Ratio (Max)Turn On / Turn Off Time (Typ)Rise / Fall Time (Typ)Vce Saturation (Max)Qualification
VOMA618A-3X001T
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Quantity
1 Available
Can ship immediately
Ships from: HK
PCB Symbol, Footprint & 3D Model
Surface Mount
20 mA
4-SMD, Gull Wing
3750Vrms
-40°C ~ 110°C
1
-
1.28V
DC
50mA
Transistor
4-SOP
80V
VOMA618A
100% @ 1mA
200% @ 1mA
6.8µs, 2.3µs
1.8µs, 1.7µs
400mV
-
VOMA618A-4X001T
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
20 mA
4-SMD, Gull Wing
3750Vrms
-40°C ~ 110°C
1
-
1.28V
DC
50mA
Transistor
4-SOP
80V
VOMA618A
160% @ 1mA
320% @ 1mA
6.8µs, 2.3µs
1.8µs, 1.7µs
400mV
-
VOMA618A-X001T
OPTOCOUPLER-PHOTO-TRANSISTOR DET
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
20 mA
4-SMD, Gull Wing
3750Vrms
-40°C ~ 110°C
1
-
1.28V
DC
50mA
Transistor
4-SOP
80V
VOMA618A
50% @ 1mA
600% @ 1mA
6.8µs, 2.3µs
1.8µs, 1.7µs
400mV
-
VOMA618A-2X001T
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Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
20 mA
4-SMD, Gull Wing
3750Vrms
-40°C ~ 110°C
1
-
1.28V
DC
50mA
Transistor
4-SOP
80V
VOMA618A
63% @ 1mA
125% @ 1mA
6.8µs, 2.3µs
1.8µs, 1.7µs
400mV
-
VOMA618A-8X001T
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Surface Mount
20 mA
4-SMD, Gull Wing
3750Vrms
-40°C ~ 110°C
1
-
1.28V
DC
50mA
Transistor
4-SOP
80V
VOMA618A
130% @ 1mA
260% @ 1mA
6.8µs, 2.3µs
1.8µs, 1.7µs
400mV
-

About  Transistor, Photovoltaic Output Optoisolators

Transistor or photovoltaic output optoisolators are electronic components designed to transmit information across an electrical insulation barrier. They are commonly employed for safety or functional purposes, particularly in situations where it is necessary to isolate and protect sensitive components from potentially harmful electrical signals. What sets transistor or photovoltaic output optoisolators apart from other types of optoisolators is their utilization of a simple phototransistor or photovoltaic cell (also known as a solar cell) as the output device. These devices convert light into electrical signals without the need for an external power source. Unlike logic output optoisolators, which provide digital output signals, transistor or photovoltaic output optoisolators produce analog output signals. This analog nature allows for the transmission of continuous, non-digital information between circuits that cannot be directly electrically connected, such as those operating at different voltage levels or with incompatible signal formats. The phototransistor or photovoltaic cell in these optoisolators acts as a light-sensitive device, converting the received light into an electrical current or voltage. This output can then be used to convey analog information between the input and output sides of the optoisolator, enabling communication between isolated circuits. In summary, transistor or photovoltaic output optoisolators utilize light to transmit information across an electrical insulation barrier. They differ from other types of optoisolators by employing a phototransistor or photovoltaic cell as the output device. These optoisolators do not require an external power source and generate analog output signals, facilitating the transmission of analog information between electrically isolated circuits.