Discontinued

AxxxxU_3

Datasheet
This balanced protector is a surface mount alternative to the modified TO-220 package. Based on a six-pin surface mount SOIC package, it uses Littelfuse's patented "Y" (US Patent 4,905,119) configuration.

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  • Electrical Characteristics
    • Catalog # A2106UA3
    • Obsolete: 2009 -02-01
    • Replaced By: A2106UA3L
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       10
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20 (Series Resistance Needed)
      ITU K.20 Enhanced (Series Resistance Needed)
      ITU K.21 Enhanced (Series Resistance Needed)
      TIA-968-A (Series Resistance Needed)
      YD/T 993-1998 Without Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating A
    • Datasheet
    • Part Datasheet
    • Catalog # A2106UA3L
    • Obsolete: 2009 -09-01
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       10
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20 (Series Resistance Needed)
      ITU K.20 Enhanced (Series Resistance Needed)
      ITU K.21 Enhanced (Series Resistance Needed)
      TIA-968-A (Series Resistance Needed)
      YD/T 993-1998 Without Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating A
    • Datasheet
    • Part Datasheet
    • Catalog # A2106UB3
    • Obsolete: 2009 -02-01
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       10
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20
      ITU K.20 Enhanced
      ITU K.21 Enhanced
      TIA-968-A
      YD/T 993-1998 Without Primary
      YD/T 993-1998 With Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating B
    • Datasheet
    • Part Datasheet
    • Catalog # A2106UB3L
    • Obsolete: 2009 -09-01
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       10
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20
      ITU K.20 Enhanced
      ITU K.21 Enhanced
      TIA-968-A
      YD/T 993-1998 Without Primary
      YD/T 993-1998 With Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating B
    • Datasheet
    • Part Datasheet
    • Catalog # A2106UC3
    • Obsolete: 2009 -02-01
    • Replaced By: A2106UC3L
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       15
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 INTER BUILDING
      GR1089 INTRA-BUILDING
      ITU K.20
      ITU K.20 ENHANCED
      ITU K.21 ENHANCED
      TIA-968-A
      YD/T 993-1998 WITH PRIMARY
      YD/T 993-1998 WITHOUT PRIMARY
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating C
    • Datasheet
    • Part Datasheet
    • Catalog # A2106UC3L
    • VDRM T-R
      (V)       50
    • VS T-R
      (V)       80
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       45
    • CO 2V
      T-R MIN
      (pF)       15
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 120
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 INTER BUILDING
      GR1089 INTRA-BUILDING
      ITU K.20
      ITU K.20 ENHANCED
      ITU K.21 ENHANCED
      TIA-968-A
      YD/T 993-1998 WITH PRIMARY
      YD/T 993-1998 WITHOUT PRIMARY
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating C
    • Datasheet
    • Part Datasheet
    • Check Stock Order Sample
    • Catalog # A5030UA3
    • Obsolete: 2009 -02-01
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20 (Series Resistance Needed)
      ITU K.20 Enhanced (Series Resistance Needed)
      ITU K.21 Enhanced (Series Resistance Needed)
      TIA-968-A (Series Resistance Needed)
      YD/T 993-1998 Without Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating A
    • Datasheet
    • Part Datasheet
    • Catalog # A5030UA3L
    • Obsolete: 2009 -09-01
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20 (Series Resistance Needed)
      ITU K.20 Enhanced (Series Resistance Needed)
      ITU K.21 Enhanced (Series Resistance Needed)
      TIA-968-A (Series Resistance Needed)
      YD/T 993-1998 Without Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating A
    • Datasheet
    • Part Datasheet
    • Catalog # A5030UB3
    • Obsolete: 2009 -02-01
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20
      ITU K.20 Enhanced
      ITU K.21 Enhanced
      TIA-968-A
      YD/T 993-1998 Without Primary
      YD/T 993-1998 With Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating B
    • Datasheet
    • Part Datasheet
    • Catalog # A5030UB3L
    • Obsolete: 2009 -09-01
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 Intra-Building
      GR1089 Inter-Building (Series Resistance Needed)
      ITU K.20
      ITU K.20 Enhanced
      ITU K.21 Enhanced
      TIA-968-A
      YD/T 993-1998 Without Primary
      YD/T 993-1998 With Primary (Series Resistance Needed)
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating B
    • Datasheet
    • Part Datasheet
    • Catalog # A5030UC3
    • Obsolete: 2009 -02-01
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 INTER BUILDING
      GR1089 INTRA-BUILDING
      ITU K.20
      ITU K.20 ENHANCED
      ITU K.21 ENHANCED
      TIA-968-A
      YD/T 993-1998 WITH PRIMARY
      YD/T 993-1998 WITHOUT PRIMARY
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating C
    • Datasheet
    • Part Datasheet
    • Catalog # A5030UC3L
    • VDRM T-R
      (V)       270
    • VS T-R
      (V)       340
    • Pins T-R 3-4
    • CO 2V
      T-R MAX
      (pF)       40
    • CO 2V
      T-R MIN
      (pF)       25
    • Iscurr 800
    • IDRM @
      VDRM
      (μA)       5
    • IH (mA) 150
    • di/dt @
      110°C
      (A/μs)       500
    • Regulatory Requirements GR1089 INTER BUILDING
      GR1089 INTRA-BUILDING
      ITU K.20
      ITU K.20 ENHANCED
      ITU K.21 ENHANCED
      TIA-968-A
      YD/T 993-1998 WITH PRIMARY
      YD/T 993-1998 WITHOUT PRIMARY
    • Ipp5x310 200
    • Ipp10x700 200
    • Ipp2x10 500
    • Ipp5x320 200
    • Ipp8x20 400
    • Pins T-G 3-1 3-6
    • Pins R-G 4-1 4-6
    • Surge Rating C
    • Datasheet
    • Part Datasheet
    • Check Stock Order Sample