pxxx3a_ Series - Modified TO-220 Balanced Three-chip SIDACtor® Device

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The three-chip modified TO-220 SIDACtor® balanced solid state device is designed for telecommunication protection systems that reference Tip and Ring to earth ground. Applications include any piece of transmission equipment that requires balanced protection. This device is built using Littelfuse's patented "Y" (US Patent 4,905,119)configuration.

The SIDACtor device is used to enable equipment to meet various regulatory requirements including GR 1089, ITU K.20,K.21 and K.45, IEC 60950, UL 60950, and TIA-968 (formerly known as FCC Part 68).


Notes:

  • All measurements are made at an ambient temperature of 25°C. IPP applies to -40°C through +85°C temperature range.
  • IPP is a repetitive surge rating and is guaranteed for the life of the product.
  • Listed SIDACtor devices are bi-directional. All electrical parameters and surge ratings apply to forward and reverse polarities.
  • VDRM is measured at IDRM.
  • VS is measured at 100 V/µs.
  • Special voltage (VS and VDRM) and holding current (IH) requirements are available upon request.
  • Off-state capacitance is measured between Pins 1-2 and 3-2 at 1 MHz with a 2 V bias and is a typical value for product. and capacitance is approximately 2x the listed value.
  • Device is designed to meet balance requirements of GTS 8700 and GR 974.

Access specifications, certifications, check availability and order parts below

Catalog #VDRM T-R
(V)
VS T-R
(V)
SizePins T-RCO 2V
T-R MAX
(pF)
CO 2V
T-R MIN
(pF)
IscurrIDRM @
VDRM
(μA)
IH (mA)di/dt @
110°C
(A/μs)
StockSamplesCompare
P1553AAL130180Modified TO-2201-330108005150500CheckOrder
P1553ABL130180Modified TO-2201-360158005150500CheckOrder
P1803AAL150210Modified TO-2201-330108005150500CheckOrder
P1803ABL150210Modified TO-2201-355158005150500CheckOrder
P2103AAL170250Modified TO-2201-325108005150500CheckOrder
P2103ABL170250Modified TO-2201-355108005150500CheckOrder
P2353AAL200270Modified TO-2201-325108005150500CheckOrder
P2353ABL200270Modified TO-2201-350158005150500CheckOrder
P2703AAL230300Modified TO-2201-325108005150500CheckOrder
P2703ABL230300Modified TO-2201-350108005150500CheckOrder
P3203AAL270350Modified TO-2201-320108005150500CheckOrder
P3203ABL270350Modified TO-2201-345108005150500CheckOrder
P3403AAL300400Modified TO-2201-320108005150500CheckOrder
P3403ABL300400Modified TO-2201-345108005150500CheckOrder
P5103AAL420600Modified TO-2201-340108005150500CheckOrder
P5103ABL420600Modified TO-2201-340108005150500CheckOrder
P1553AA
Obsolete: 2009-09-01
130180Modified TO-2201-360108005150500
P1553AB
Obsolete: 2009-09-01
130180Modified TO-2201-360108005150500
P1803AA
Obsolete: 2009-09-01
150210Modified TO-2201-355108005150500
P1803AB
Obsolete: 2009-09-01
150210Modified TO-2201-355108005150500
P2103AA
Obsolete: 2009-09-01
170250Modified TO-2201-355108005150500
P2103AB
Obsolete: 2009-09-01
170250Modified TO-2201-355108005150500
P2353AA
Obsolete: 2009-09-01
200270Modified TO-2201-350108005150500
P2353AB
Obsolete: 2009-09-01
200270Modified TO-2201-350108005150500
P2703AA
Obsolete: 2009-09-01
230300Modified TO-2201-350108005150500
P2703AB
Obsolete: 2009-09-01
230300Modified TO-2201-350108005150500
P3203AA
Obsolete: 2009-09-01
270350Modified TO-2201-345108005150500
P3203AB
Obsolete: 2009-09-01
270350Modified TO-2201-345108005150500
P3403AA
Obsolete: 2009-09-01
300400Modified TO-2201-345108005150500
P3403AB
Obsolete: 2009-09-01
300400Modified TO-2201-345108005150500
P5103AA
Obsolete: 2009-09-01
420600Modified TO-2201-340108005150500
P5103AB
Obsolete: 2009-09-01
420600Modified TO-2201-340108005150500

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