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

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Disclaimer Notice

Littelfuse products are not designed for, and shall not be used for, any purpose (including, without limitation, automotive, military, aerospace, medical, life-saving, life-sustaining or nuclear facility applications, devices intended for surgical implant into the body, or any other application in which the failure or lack of desired operation of the product may result in personal injury, death, or property damage) other than those expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in applicable Littelfuse documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable Littelfuse documentation. The sale and use of Littelfuse products is subject to Littelfuse Terms and Conditions of Sale, unless otherwise agreed by Littelfuse. "Littelfuse" includes Littelfuse, Inc., and all of its affiliate entities.

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)
Pins T-RCO 2V
T-R MAX
(pF)
CO 2V
T-R MIN
(pF)
IscurrIDRM @
VDRM
(μA)
IH (mA)di/dt @
110°C
(A/μs)
Regulatory RequirementsIpp10x1000Ipp10x160Ipp10x560Ipp5x310Ipp10x700Partner ECAD ModelsStockSamplesCompare
P1553ACL1301801-360408005150500GR1089 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
100200150200200P1553ACLCheckOrder
P1803ACL1502101-355358005150500GR1089 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
100200150200200P1803ACLCheckOrder
P2103ACL1702501-355308005150500GR1089 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
100200150200200P2103ACLCheckOrder
P2353ACL2002701-350308005150500GR1089 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
100200150200200P2353ACLCheckOrder
P2703ACL2303001-350308005150500GR1089 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
100200150200200P2703ACLCheckOrder
P3203ACL2703501-345258005150500GR1089 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
100200150200200P3203ACLCheckOrder
P3403ACL3004001-345258005150500GR1089 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
100200150200200P3403ACLCheckOrder
P5103ACL4206001-340208005150500GR1089 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
100200150200200P5103ACLCheckOrder
P1553AC
Obsolete: 2009 -09-01
1301801-360208005150500GR1089 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
100200150200200P1553AC
P1803AC
Obsolete: 2009 -09-01
1502101-355158005150500GR1089 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
100200150200200P1803AC
P2103AC
Obsolete: 2009 -09-01
1702501-355158005150500GR1089 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
100200150200200P2103AC
P2353AC
Obsolete: 2009 -09-01
2002701-350158005150500GR1089 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
100200150200200P2353AC
P2703AC
Obsolete: 2009 -09-01
2303001-350158005150500GR1089 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
100200150200200P2703AC
P3203AC
Obsolete: 2009 -09-01
2703501-345158005150500GR1089 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
100200150200200P3203AC
P3403AC
Obsolete: 2009 -09-01
3004001-345158005150500GR1089 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
100200150200200P3403AC
P5103AC
Obsolete: 2009 -09-01
4206001-340108005150500GR1089 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
100200150200200P5103AC
Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s)
P3203ACL SIDACtor® SYM 3Chp 270V 500A TO220A RoHS RoHS No 11/01/2004 PbFree No CoC_RoHS9_P3203ACL_07-05-2018 Yes
P3203ACLRP SIDACtor® 3Chp 270V 500A TO220A RoHS RoHS No 11/01/2004 PbFree No CoC_RoHS9_P3203ACLRP_10-21-2019 REACH201_Declaration_with_Pb_P3203ACLRP_10-21-2019 Yes
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