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ZR431LF02TA

Diodes Incorporated ZR431LF02TA

Part Number:
ZR431LF02TA
Manufacturer:
Diodes Incorporated
Ventron No:
3750910-ZR431LF02TA
Description:
IC VREF SHUNT ADJ SOT23
ECAD Model:
Datasheet:
ZR431LF02TA

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Comments
Overview
Description
The ZR431L is an adjustable shunt regulator with excellent temperature stability and output current handling capability up to 25mA. The output voltage can be set to any chosen voltage between 1.24 and 10 volts by selecting two external divider resistors.

Features
2.5% and 1% Tolerance
Max. Temperature Coefficient 50ppm/°C
Temperature Compensated for Operation over the Full Temperature Range
Programmable Output Voltage
100µA to 100mA Current Sink Capability
Surface Mount SOT23 Package
Totally Lead-Free & Fully RoHS Compliant
Halogen and Antimony Free. "Green" Device

Applications
Shunt Regulator
Series Regulator
Voltage Monitor
Over Voltage/Under Voltage Protection
Switch Mode Power Supplies
Specifications
Diodes Incorporated ZR431LF02TA technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated ZR431LF02TA.
  • Factory Lead Time
    19 Weeks
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Number of Pins
    3
  • Weight
    7.994566mg
  • Operating Temperature
    -40°C~85°C TA
  • Packaging
    Tape & Reel (TR)
  • Published
    2003
  • Tolerance
    ±2.5%
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    3
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Temperature Coefficient
    50ppm/°C
  • Terminal Finish
    Matte Tin (Sn)
  • Subcategory
    Voltage References
  • Technology
    BIPOLAR
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Peak Reflow Temperature (Cel)
    260
  • Number of Functions
    1
  • Terminal Pitch
    0.95mm
  • Reflow Temperature-Max (s)
    30
  • Base Part Number
    ZR431
  • Pin Count
    3
  • Number of Outputs
    1
  • Output Voltage
    10V
  • Output Type
    Adjustable
  • Max Output Current
    25mA
  • Number of Channels
    1
  • Trim/Adjustable Output
    YES
  • Voltage
    10V
  • Analog IC - Other Type
    TWO TERMINAL VOLTAGE REFERENCE
  • Current
    5A
  • Current - Output
    25mA
  • Accuracy
    2.5 %
  • Max Output Voltage
    10V
  • Min Input Voltage
    1.25V
  • Max Input Voltage
    10V
  • Reference Voltage
    10V
  • Reference Type
    Shunt
  • Min Output Voltage
    1.24V
  • Current - Cathode
    100μA
  • Height
    1mm
  • Length
    2.9mm
  • Width
    1.3mm
  • Radiation Hardening
    No
  • REACH SVHC
    No SVHC
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Product Comparison
The three parts on the right have similar specifications to ZR431LF02TA.
  • Image
    Part Number
    Manufacturer
    Factory Lead Time
    Mount
    Mounting Type
    Package / Case
    Number of Pins
    Weight
    Operating Temperature
    Packaging
    Published
    Tolerance
    JESD-609 Code
    Pbfree Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    Termination
    ECCN Code
    Temperature Coefficient
    Terminal Finish
    Subcategory
    Technology
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Number of Functions
    Terminal Pitch
    Reflow Temperature-Max (s)
    Base Part Number
    Pin Count
    Number of Outputs
    Output Voltage
    Output Type
    Max Output Current
    Number of Channels
    Trim/Adjustable Output
    Voltage
    Analog IC - Other Type
    Current
    Current - Output
    Accuracy
    Max Output Voltage
    Min Input Voltage
    Max Input Voltage
    Reference Voltage
    Reference Type
    Min Output Voltage
    Current - Cathode
    Height
    Length
    Width
    Radiation Hardening
    REACH SVHC
    RoHS Status
    Lead Free
    Voltage - Output (Min/Fixed)
    Voltage - Output (Max)
    View Compare
  • ZR431LF02TA
    ZR431LF02TA
    Diodes Incorporated
    19 Weeks
    Surface Mount
    Surface Mount
    TO-236-3, SC-59, SOT-23-3
    3
    7.994566mg
    -40°C~85°C TA
    Tape & Reel (TR)
    2003
    ±2.5%
    e3
    yes
    Active
    1 (Unlimited)
    3
    SMD/SMT
    EAR99
    50ppm/°C
    Matte Tin (Sn)
    Voltage References
    BIPOLAR
    DUAL
    GULL WING
    260
    1
    0.95mm
    30
    ZR431
    3
    1
    10V
    Adjustable
    25mA
    1
    YES
    10V
    TWO TERMINAL VOLTAGE REFERENCE
    5A
    25mA
    2.5 %
    10V
    1.25V
    10V
    10V
    Shunt
    1.24V
    100μA
    1mm
    2.9mm
    1.3mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    -
  • ZR431LC02STZ
    ZR431LC02STZ
    Diodes Incorporated
    -
    -
    Through Hole
    TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
    -
    -
    -40°C~85°C TA
    Tape & Box (TB)
    -
    ±2.5%
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    50ppm/°C
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ZR431
    -
    -
    -
    Adjustable
    -
    -
    -
    -
    -
    -
    25mA
    -
    -
    -
    -
    -
    Shunt
    -
    100μA
    -
    -
    -
    -
    -
    -
    -
    1.24V
    10V
    ZR431LF02TA vs ZR431LC02STZ
  • ZR431LF02TC
    ZR431LF02TC
    Diodes Incorporated
    -
    -
    Surface Mount
    TO-236-3, SC-59, SOT-23-3
    -
    -
    -40°C~85°C TA
    Tape & Reel (TR)
    -
    ±2.5%
    -
    -
    Obsolete
    1 (Unlimited)
    -
    -
    -
    50ppm/°C
    -
    -
    -
    -
    -
    -
    -
    -
    -
    ZR431
    -
    -
    -
    Adjustable
    -
    -
    -
    -
    -
    -
    25mA
    -
    -
    -
    -
    -
    Shunt
    -
    100μA
    -
    -
    -
    -
    -
    -
    -
    1.24V
    10V
    ZR431LF02TA vs ZR431LF02TC
  • ZR431LF01TA
    ZR431LF01TA
    Diodes Incorporated
    19 Weeks
    Surface Mount
    Surface Mount
    TO-236-3, SC-59, SOT-23-3
    3
    7.994566mg
    -40°C~85°C TA
    Tape & Reel (TR)
    2003
    ±1%
    e3
    yes
    Active
    1 (Unlimited)
    3
    SMD/SMT
    EAR99
    50ppm/°C
    Matte Tin (Sn)
    Voltage References
    BIPOLAR
    DUAL
    GULL WING
    260
    1
    0.95mm
    30
    ZR431
    3
    1
    10V
    Adjustable
    25mA
    1
    YES
    -
    TWO TERMINAL VOLTAGE REFERENCE
    -
    25mA
    1 %
    10V
    1.25V
    10V
    10V
    Shunt
    1.24V
    100μA
    1mm
    2.9mm
    1.3mm
    No
    No SVHC
    ROHS3 Compliant
    Lead Free
    -
    -
    ZR431LF02TA vs ZR431LF01TA
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS
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