CD143A-SR70

Bourns Inc. CD143A-SR70

Part No:

CD143A-SR70

Manufacturer:

Bourns Inc.

Package:

TO-253-4, TO-253AA

ROHS:

AINNX NO:

1493044-CD143A-SR70

Category:

TVS - Diodes

Description:

TVS DIODE 7V SOT143

Products specifications
  • Factory Lead Time
    7 Weeks
  • Contact Plating

    Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

    Tin
  • Mount
    Surface Mount
  • Mounting Type
    Surface Mount
  • Package / Case
    TO-253-4, TO-253AA
  • Number of Pins
    4
  • Diode Element Material
    SILICON
  • Breakdown Voltage / V
    85V
  • Number of Elements
    4
  • Reverse Stand-off Voltage
    70V
  • Operating Temperature

    The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

    -55°C~150°C TJ
  • Packaging

    Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

    Tape & Reel (TR)
  • Published
    2007
  • JESD-609 Code
    e3
  • Pbfree Code
    yes
  • Part Status

    Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

    Active
  • Moisture Sensitivity Level (MSL)
    1 (Unlimited)
  • Number of Terminations
    4
  • Termination
    SMD/SMT
  • ECCN Code
    EAR99
  • Type
    Steering (Rail to Rail)
  • Applications
    General Purpose
  • Terminal Form

    Occurring at or forming the end of a series, succession, or the like; closing; concluding.

    GULL WING
  • Depth
    1.39mm
  • Base Part Number
    CD143A
  • Pin Count

    a count of all of the component leads (or pins)

    4
  • Working Voltage
    70V
  • Polarity
    Unidirectional
  • Number of Channels
    2
  • Leakage Current
    1μA
  • Element Configuration

    The distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.

    Dual
  • Power Line Protection

    During fault, the only circuit breaker closest to the fault point should be tripped. The operating time of relay associated with protection of line should be as minimum as possible in order to prevent unnecessary tripping of circuit breakers associated with other healthy parts of power system.

    No
  • Current - Peak Pulse (10/1000μs)
    24A 8/20μs
  • Max Reverse Leakage Current
    1μA
  • Clamping Voltage
    7V
  • Peak Pulse Current

    The peak pulse power rating of a TVS diode is defined as the instantaneous power dissipated by a device for a given pulse condition, and is a measure of the power that is dissipated in the TVS junction during a given transient event.

    24A
  • Max Surge Current

    Surge current is a peak non repetitive current. Maximum (peak or surge) forward current = IFSM or if(surge), the maximum peak amount of current the diode is able to conduct in forward bias mode.

    24A
  • Test Current
    50μA
  • Reverse Recovery Time
    4 ns
  • Peak Reverse Current

    The maximum voltage that a diode can withstand in the reverse direction without breaking down or avalanching.If this voltage is exceeded the diode may be destroyed. Diodes must have a peak inverse voltage rating that is higher than the maximum voltage that will be applied to them in a given application.

    100nA
  • Capacitance @ Frequency
    10pF @ 1MHz
  • Reverse Breakdown Voltage
    85V
  • Max Breakdown Voltage
    85V
  • ESD Protection
    Yes
  • Min Breakdown Voltage
    85V
  • Height
    1.14mm
  • Length
    3.04mm
  • Width
    1.39mm
  • REACH SVHC
    No SVHC
  • RoHS Status

    RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

    ROHS3 Compliant
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