Introduction

Posted in MLC Series

MLV (Multilayer Varistor), SMD transient voltage suppressor, also known as zinc oxide varistor or "surge absorbers", is a kind of voltage and current-voltage properties of symmetric properties resistors. MLV is semiconducting ceramics (zinc oxide) for materials through lamination technology (multi-layer) manufacturing, with excellent instantaneous energy absorption capacity, as well as fast internal thermal fugitive character, to achieve the effect of protection circuit, also known as multilayer varistor.

MLC Specification

  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI0402ML080C-LF
    SFI0402ML120C-LF
    SFI0402ML150C-LF
    SFI0402ML180C-LF
    SFI0402ML220C-LF
    SFI0402ML240C-LF
    SFI0402ML270C-LF
    SFI0402ML330C-LF
    SFI0402ML390C-LF
    5.5
    9
    11
    14
    16.5
    18
    22
    26
    30
    8
    12
    15
    18
    22
    24
    27
    33
    39
    <20
    <24
    <25
    <35
    <40
    <40
    <45
    <54
    <65
    20A
    20A
    20A
    20A
    15A
    15A
    20A
    20A
    20A
  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI0603ML080C-LF
    SFI0603ML120C-LF
    SFI0603ML150C-LF
    SFI0603ML180C-LF
    SFI0603ML240C-LF
    SFI0603ML270C-LF
    SFI0603ML330C-LF
    SFI0603ML390C-LF
    SFI0603ML470C-LF
    SFI0603ML560C-LF
    5.5
    9
    11
    14
    18
    22
    26
    30
    38
    45
    8
    12
    15
    18
    24
    27
    33
    39
    47
    56
    <20
    <24
    <25
    <30
    <39
    <44
    <54
    <65
    <77
    <90
    30A
    30A
    30A
    30A
    30A
    30A
    30A
    30A
    30A
    80A
  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI0805ML050C-LF
    SFI0805ML080C-LF
    SFI0805ML120C-LF
    SFI0805ML150C-LF
    SFI0805ML180C-LF
    SFI0805ML240C-LF
    SFI0805ML270C-LF
    SFI0805ML330C-LF
    SFI0805ML390C-LF
    SFI0805ML470C-LF
    SFI0805ML560C-LF
    3.3
    5.5
    9
    11
    14
    18
    22
    26
    30
    38
    45
    5
    8
    12
    15
    18
    24
    27
    33
    39
    47
    56
    <12
    <20
    <24
    <25
    <30
    <39
    <44
    <54
    <65
    <77
    <90
    60A
    80A
    80A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    80A
  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI1206ML080C-LF
    SFI1206ML101C-LF
    SFI1206ML120C-LF
    SFI1206ML150C-LF
    SFI1206ML180C-LF
    SFI1206ML240C-LF
    SFI1206ML270C-LF
    SFI1206ML330C-LF
    SFI1206ML390C-LF
    SFI1206ML470C-LF
    SFI1206ML560C-LF
    SFI1206ML680C-LF
    SFI1206ML820C-LF
    5.5
    85
    9
    11
    14
    18
    22
    26
    30
    38
    45
    56
    65
    8
    100
    12
    15
    18
    24
    27
    33
    39
    47
    56
    68
    82
    <20
    <165
    <24
    <25
    <30
    <38
    <44
    <54
    <65
    <77
    <90
    <110
    <135
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
    100A
  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI1210ML080C-LF
    SFI1210ML150C-LF
    SFI1210ML180C-LF
    SFI1210ML240C-LF
    SFI1210ML270C-LF
    SFI1210ML330C-LF
    SFI1210ML390C-LF
    SFI1210ML470C-LF
    SFI1210ML560C-LF
    SFI1210ML680C-LF
    SFI1210ML820C-LF
    SFI1210ML101C-LF
    SFI1210ML121C-LF
    5.5
    11
    14
    18
    22
    26
    30
    38
    45
    56
    65
    85
    100
    8
    15
    18
    24
    27
    33
    39
    47
    56
    68
    82
    100
    120
    <20
    <25
    <30
    <38
    <44
    <54
    <65
    <77
    <90
    <110
    <135
    <165
    <200
    250A
    250A
    250A
    250A
    250A
    250A
    250A
    250A
    250A
    250A
    250A
    200A
    200A
  • Part Number Working Voltage Breakdown Voltage Clamping Voltage Surge Voltage (8/20us)
    Symbol DC V(1mA) V A
    SFI2220ML180C-LF
    SFI2220ML240C-LF
    SFI2220ML330C-LF
    SFI2220ML390C-LF
    SFI2220ML470C-LF
    SFI2220ML680C-LF
    14
    18
    26
    30
    38
    56
    18
    24
    33
    39
    47
    68
    <30
    <38
    <54
    <65
    <77
    <110
    1000A
    1000A
    1000A
    1000A
    1000A
    1000A
  • 0402
  • 0603
  • 0805
  • 1206
  • 1210
  • 2220