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CAT809STBI-GT3 - onsemi

Description: Precision monitoring of +5.0V (-5%, -10%, -20%), +3.3V (-5%, -10%), +3.0V (-10%) and +2.5V (-5%) power supplies; Offered in three output configurations: - CAT809: Push-Pull Active LOW reset; Direct replacements for the MAX809 in applications operating over the industrial temperature range; Reset valid down to VCC = 1.0 V; 6 μA power supply current; Power supply transient immunity; Industrial temperature range: -40˚C to +85˚C; Available in RoHS-compliant SOT-23 and SC70 packages

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PCB Footprints
CAT809STBI-GT3 - onsemi PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SC−70, 3 Lead, 1.25x2--
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3D Models
CAT809STBI-GT3 - onsemi  - 3D model - SOT23 (3-Pin) - SC−70, 3 Lead, 1.25x2--
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CAT809STBI-GT3 Details

  • Manufacturer Part Number:

    CAT809STBI-GT3

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOT-23, 3 Lead, 1.3x2.9

  • Pin Count:

    3

  • Manufacturer Package Code:

    527AG

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Additional Feature:

    RESET THRESHOLD VOLTAGE IS 2.93V

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e4

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.22 mm

  • Supply Current-Max (Isup):

    0.015 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +2.93V

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    1.3 mm

CAT809STBI-GT3 Frequently Asked Questions (FAQs)

  • A 2-layer or 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Ensure that the device is operated within the recommended voltage and current limits, and that the PCB is designed to minimize thermal resistance. Also, consider using thermal management techniques such as heat sinks or thermal interfaces.
  • Exceeding the maximum junction temperature can lead to reduced device lifespan, increased thermal resistance, and potentially catastrophic failure. Ensure that the device is operated within the recommended temperature range to prevent overheating.
  • Use ESD protection devices such as TVS diodes or ESD arrays on the input and output pins to protect against electrostatic discharge. Follow proper PCB design and layout guidelines to minimize ESD susceptibility.
  • Follow standard PCB assembly and rework guidelines to prevent damage to the device. Use a reflow oven with a controlled temperature profile to prevent overheating. Avoid using excessive force or bending during PCB assembly and rework.

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CAT809STBI-GT3 Overview

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