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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 2135/2175
QTM3063T1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

MINI-FLAT PACKAGE ZERO CROSSING

  • Series:

    QTM306X

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    1kV/µs

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

    5mA

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

    -

  • Current - Hold (Ih):

    250µA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.5V (Max)

  • Current - DC Forward (If) (Max):

    60mA

  • Operating Temperature:

    -55°C ~ 100°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-Mini-Flat

  • Approvals:

    UL, VDE

Stock:

9323

1
QTM3083T1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

MINI-FLAT PACKAGE ZERO CROSSING

  • Series:

    QTM308X

  • Output Type:

    Triac

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    3750Vrms

  • Voltage - Off State:

    800V

  • Static dV/dt (Min):

    600V/µs

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

    5mA

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

    -

  • Current - Hold (Ih):

    250µA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.5V (Max)

  • Current - DC Forward (If) (Max):

    60mA

  • Operating Temperature:

    -55°C ~ 100°C

  • Mounting Type:

    Surface Mount

  • Package / Case:

    4-SMD, Gull Wing

  • Supplier Device Package:

    4-Mini-Flat

  • Approvals:

    UL, VDE

Stock:

8768

1
QTT0213ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN ZERO-CROSSING HIGH POWER T

  • Series:

    QTTX213

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    300mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

1989

1
QTT0223ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN RANDOM-PHASE HIGH POWER TR

  • Series:

    QTX223

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    300mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

3801

1
QTT1213ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN ZERO-CROSSING HIGH POWER T

  • Series:

    QTX213

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    600mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

2785

1
QTT1223ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN RANDOM-PHASE HIGH POWER TR

  • Series:

    QTX223

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    600mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

2981

1
QTT2213ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN ZERO-CROSSING HIGH POWER T

  • Series:

    QTX213

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    900mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

2061

1
QTT2223ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN RANDOM-PHASE HIGH POWER TR

  • Series:

    QTX223

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    900mA

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

3263

1
QTT3213ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN ZERO-CROSSING HIGH POWER T

  • Series:

    QTX213

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    Yes

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    1.2A

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

1712

1
QTT3223ST1

Part Number:

Manufacturer:

QT Brightek (QTB)

Description:

7 PIN RANDOM-PHASEHIGH POWER TRI

  • Series:

    QTX223

  • Output Type:

    Triac, Power

  • Zero Crossing Circuit:

    No

  • Number of Channels:

    1

  • Voltage - Isolation:

    5000Vrms

  • Voltage - Off State:

    600V

  • Static dV/dt (Min):

    200V/µs

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

    10mA

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

    1.2A

  • Current - Hold (Ih):

    25mA

  • Turn On Time:

    -

  • Voltage - Forward (Vf) (Typ):

    1.3V (Max)

  • Current - DC Forward (If) (Max):

    50mA

  • Operating Temperature:

    -55°C ~ 85°C

  • Mounting Type:

    Through Hole

  • Package / Case:

    8-DIP (0.300", 7.62mm), 7 Leads

  • Supplier Device Package:

    7-DIP

  • Approvals:

    UL, VDE

Stock:

2336

1

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