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Isolators (21749)

Isolators, or Isolation ICs, are semiconductor devices designed to transfer signals or power across an electrical barrier while preventing direct electrical current flow, providing critical safety, noise immunity, and voltage level shifting. They protect sensitive circuitry and system operators from high voltages, ground loops, and transient noise.

Records 21749
Page 2164/2175
VOT8121AB-VT2

Part Number:

VOT8121AB-VT2

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V SMD4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SMD

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

2419

1
VOT8121AB-VT3

Part Number:

VOT8121AB-VT3

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V SMD4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SMD

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

2627

1
VOT8121AD

Part Number:

VOT8121AD

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V DIP4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    4-DIP (0.300", 7.62mm)

  • Supplier Device Package:

    4-DIP

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

5420

1
VOT8121AD-V

Part Number:

VOT8121AD-V

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V DIP4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    4-DIP (0.300", 7.62mm)

  • Supplier Device Package:

    4-DIP

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

4922

1
VOT8121AG

Part Number:

VOT8121AG

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V DIP4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    4-DIP (0.400", 10.16mm)

  • Supplier Device Package:

    4-DIP

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

5182

1
VOT8121AG-V

Part Number:

VOT8121AG-V

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC 800V DIP4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5300Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    400µA (Typ)

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.2V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    4-DIP (0.400", 10.16mm)

  • Supplier Device Package:

    4-DIP

  • Approvals:

    CQC, cUL, UL, VDE

Stock:

5903

1
VOT8121AM-T

Part Number:

VOT8121AM-T

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC SOP-4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    250µA (Typ)

  • Turn On Time:

    30µs

  • Voltage - Forward (Vf) (Typ):

    1.15V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SOP

  • Approvals:

    cUL, UL

Stock:

206

1
VOT8121AM-T2

Part Number:

VOT8121AM-T2

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC SOP-4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    250µA (Typ)

  • Turn On Time:

    30µs

  • Voltage - Forward (Vf) (Typ):

    1.15V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SOP

  • Approvals:

    cUL, UL

Stock:

350

1
VOT8121AM-VT

Part Number:

VOT8121AM-VT

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC SOP-4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    250µA (Typ)

  • Turn On Time:

    30µs

  • Voltage - Forward (Vf) (Typ):

    1.15V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SOP

  • Approvals:

    cUR, UR, VDE

Stock:

488

1
VOT8121AM-VT2

Part Number:

VOT8121AM-VT2

Manufacturer:

Vishay Semiconductor Opto Division

Description:

OPTOCOUPLER PHOTOTRIAC SOP-4

  • Series:

    -

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    1kV/µs

  • Current - LED Trigger (Ift) (Max):

    10mA

  • Current - On State (It (RMS)) (Max):

    100mA

  • Current - Hold (Ih):

    250µA (Typ)

  • Turn On Time:

    30µs

  • Voltage - Forward (Vf) (Typ):

    1.15V

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 110°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-SOP

  • Approvals:

    cUL, UL, VDE

Stock:

174

1

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