LTJ 系列磁性识别传感器

STK-600/F

STK-600/F系列电流传感器基于TMR(隧道磁阻)技术,采用开环设计。适用于隔离条件下的直流、交流脉冲和任何不规则电流测量.

  • 产品特征
  • 典型应用
产品特征
  • 交流变速驱动器

    电焊机电源

    电机驱动器

    BMS

  • 极限参数
  • 电气参数(Ta=25℃)
  • 物理参数
  • Parameter

    Symbol

    Unit

    Min

    Typ

    Max

    Comment

    Primary nominal current

    IPN

    A

     

    50

     

    STK-600/F-XXXAB5

    Current range

    (refer remark)S

    IPM

    A

    -200

     

    200

    STK-600/F-200AB5

    -250

     

    250

    STK-600/F-250AB5

    -300

     

    300

    STK-600/F-300AB5

    -400

     

    400

    STK-600/F-400AB5

    Sensitivity

    Sens

    mV/A

     

    10

     

    STK-600/F-200AB5

     

    8

     

    STK-600/F-250AB5

     

    6.66

     

    STK-600/F-300AB5

     

    5

     

    STK-600/F-400AB5

    Supply voltage

    Vcc

    V

     

    5 ± 5%

     

    All

    Current consumption

    Icc

    mA

     

    6

     

    All

    Quiescent voltage

    Vout @ 0 A

    Voff

    V

    2.48

    2.5

    2.52

    All

    Peak output voltage

    (Vout @ ±I_pm) –Voff

    V_FS

    V

     

    ± 2

     

    All

    Internal output resistance

    R_out

    Ω

     

    2

     

    All

    Rated linearity error

    ELIN

    % IPN

     

    ± 1

     

    ± IPN

    Step response time

    @90% of IPM

    t_res

    µs

     

    0.5

     

    All

    Frequency bandwidth (-3dB)

    BW

    kHz

     

    800

     

    All

    Output voltage noise

    DC ~ 10 kHz

    DC ~ 100 kHz

    Vnoise

    mVpp

     

     

    20

    30

     

    All

    Accuracy @ 25

    ETOT

    % of IPM

    -2.4

    ±1

    2.4

    All

    Accuracy

    @ -40 ~ 85

    ETOT

    % of IPM

    -3.5

     

    3.5

    STK-600/F-200AB5 ~

    STK-600/F-400AB5

     

  • Parameter

    Symbol

    Unit

    Min

    Typ

    Max

    Comment

    Primary nominal current

    IPN

    A

     

    50

     

    STK-600/F-XXXAB5

    Current range

    (refer remark)S

    IPM

    A

    -200

     

    200

    STK-600/F-200AB5

    -250

     

    250

    STK-600/F-250AB5

    -300

     

    300

    STK-600/F-300AB5

    -400

     

    400

    STK-600/F-400AB5

    Sensitivity

    Sens

    mV/A

     

    10

     

    STK-600/F-200AB5

     

    8

     

    STK-600/F-250AB5

     

    6.66

     

    STK-600/F-300AB5

     

    5

     

    STK-600/F-400AB5

    Supply voltage

    Vcc

    V

     

    5 ± 5%

     

    All

    Current consumption

    Icc

    mA

     

    6

     

    All

    Quiescent voltage

    Vout @ 0 A

    Voff

    V

    2.48

    2.5

    2.52

    All

    Peak output voltage

    (Vout @ ±I_pm) –Voff

    V_FS

    V

     

    ± 2

     

    All

    Internal output resistance

    R_out

    Ω

     

    2

     

    All

    Rated linearity error

    ELIN

    % IPN

     

    ± 1

     

    ± IPN

    Step response time

    @90% of IPM

    t_res

    µs

     

    0.5

     

    All

    Frequency bandwidth (-3dB)

    BW

    kHz

     

    800

     

    All

    Output voltage noise

    DC ~ 10 kHz

    DC ~ 100 kHz

    Vnoise

    mVpp

     

     

    20

    30

     

    All

    Accuracy @ 25

    ETOT

    % of IPM

    -2.4

    ±1

    2.4

    All

    Accuracy

    @ -40 ~ 85

    ETOT

    % of IPM

    -3.5

     

    3.5

    STK-600/F-200AB5 ~

    STK-600/F-400AB5

     

  • Parameter

    Symbol

    Unit

    Min

    Typ

    Max

    Comment

    Primary nominal current

    IPN

    A

     

    50

     

    STK-600/F-XXXAB5

    Current range

    (refer remark)S

    IPM

    A

    -200

     

    200

    STK-600/F-200AB5

    -250

     

    250

    STK-600/F-250AB5

    -300

     

    300

    STK-600/F-300AB5

    -400

     

    400

    STK-600/F-400AB5

    Sensitivity

    Sens

    mV/A

     

    10

     

    STK-600/F-200AB5

     

    8

     

    STK-600/F-250AB5

     

    6.66

     

    STK-600/F-300AB5

     

    5

     

    STK-600/F-400AB5

    Supply voltage

    Vcc

    V

     

    5 ± 5%

     

    All

    Current consumption

    Icc

    mA

     

    6

     

    All

    Quiescent voltage

    Vout @ 0 A

    Voff

    V

    2.48

    2.5

    2.52

    All

    Peak output voltage

    (Vout @ ±I_pm) –Voff

    V_FS

    V

     

    ± 2

     

    All

    Internal output resistance

    R_out

    Ω

     

    2

     

    All

    Rated linearity error

    ELIN

    % IPN

     

    ± 1

     

    ± IPN

    Step response time

    @90% of IPM

    t_res

    µs

     

    0.5

     

    All

    Frequency bandwidth (-3dB)

    BW

    kHz

     

    800

     

    All

    Output voltage noise

    DC ~ 10 kHz

    DC ~ 100 kHz

    Vnoise

    mVpp

     

     

    20

    30

     

    All

    Accuracy @ 25

    ETOT

    % of IPM

    -2.4

    ±1

    2.4

    All

    Accuracy

    @ -40 ~ 85

    ETOT

    % of IPM

    -3.5

     

    3.5

    STK-600/F-200AB5 ~

    STK-600/F-400AB5

     

  • 机械尺寸图(mm)