Primary Protection Pxxx3AC Series - Balanced Modified TO-220 SIDACtor® Device Series

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The SIDACtor® Primary Protection Balanced Series Modified TO-220 are thyristor devices designed for use in primary protection applications.

The series provides a single port overvoltage solution that enables applications to comply with the balance requirements of GR-974 and GTS-8700. Please contact Littelfuse to discuss your particular application and regulatory requirements.


Features and Benefits:

  • High holding current options available
  • Failsafe option available
  • Low voltage overshoot
  • Low on-state voltage
  • Does not degrade with use
  • Fails short circuit when surged in excess of ratings
  • Single-port protection
  • Modified TO-220 Package
  • Lead forms available

Standards:

  • UL 497
  • ITU K.28
  • GR-947
  • GTS-8700

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
P1553ACL130180Modified TO-2201-360408005150500CheckOrder
P1803ACL150210Modified TO-2201-355358005150500CheckOrder
P2103ACL170250Modified TO-2201-355308005150500CheckOrder
P2353ACL200270Modified TO-2201-350308005150500CheckOrder
P2703ACL230300Modified TO-2201-350308005150500CheckOrder
P3203ACL270350Modified TO-2201-345258005150500CheckOrder
P3403ACL300400Modified TO-2201-345258005150500CheckOrder
P5103ACL420600Modified TO-2201-340208005150500CheckOrder
P1553AC
Obsolete: 2009-09-01
130180Modified TO-2201-360208005150500
P1803AC
Obsolete: 2009-09-01
150210Modified TO-2201-355158005150500
P2103AC
Obsolete: 2009-09-01
170250Modified TO-2201-355158005150500
P2353AC
Obsolete: 2009-09-01
200270Modified TO-2201-350158005150500
P2703AC
Obsolete: 2009-09-01
230300Modified TO-2201-350158005150500
P3203AC
Obsolete: 2009-09-01
270350Modified TO-2201-345158005150500
P3403AC
Obsolete: 2009-09-01
300400Modified TO-2201-345158005150500
P5103AC
Obsolete: 2009-09-01
420600Modified TO-2201-340108005150500

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