Thyristor Surge Protection Devices - TSPD

Thyristor Surge Protection Devices (TSPD) are protective devices that are used to protect electrical systems and devices from surges in voltage. They are designed to detect surges in voltage and then limit the amount of current that is allowed to pass through the protected device. The TSPD works by using a solid state semiconductor material, usually a thyristor, to “short” the line if a surge is detected. The result is a reduction of current through the protected device and thus a reduction of damage. TSPDs are also known as Thyristor Gas Discharge (TGD) devices.

Enable Filter
Manufacturer
Reset
Breakover Voltage VBO
Reset
Breakover Current IBO Max
Reset
Non Repetitive On-State Current
Reset
Rated Repetitive Off-State Voltage VDRM
Reset
Off-State Leakage Current xrate VDRM IDRM
Reset
Holding Current Ih Max
Reset
On-State Voltage
Reset
Off-State Capacitance CO
Reset
Minimum Operating Temperature
Reset
Maximum Operating Temperature
Reset
Mounting Style
Reset
Package / Case
Reset
Qualification
Reset
Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty Breakover Voltage VBOBreakover Current IBO MaxNon Repetitive On-State CurrentRated Repetitive Off-State Voltage VDRMOff-State Leakage Current @ VDRM IDRMHolding Current Ih MaxOn-State VoltageOff-State Capacitance COMinimum Operating TemperatureMaximum Operating TemperatureMounting StylePackage / CaseQualificationPackaging
  
                  
TISP4180J3BJR-S


PROTECTOR - SINGLE BIDIRECT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 4481
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 0.9027

Multiples of: 500

              
P4802SALRP


Thyristor Surge Protection Devices - TSPD 440V 50A DO214 2L SIDACtor Bi
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 4411
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.8422

Multiples of: 1

600 V800 mA20 A440 V 120 mA4 V5 p F To 20 pF- 40 C+ 85 CSmd/SmtDO - 214AA - 2 Reel
P0300SCMCLRP


Thyristor Surge Protection Devices - TSPD 500A 25V 25-45pF
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 4268
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 0.8052

Multiples of: 1

40 V800 mA50 A25 V 50 mA4 V110 pF- 40 C+ 85 CSmd/SmtDO - 214AA - 2 Reel
TISP4500H3BJR-S


Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourns 4232
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.5746

Multiples of: 1

+/- 500 V+/- 600 mA55 A+/- 350 V +/- 150 mA 31 p F To 84 pF0 C+ 70 CSmd/SmtDO - 214AA - 2 Reel
ES0080RBC


SMA Semiconductor Discharge Tubes (TSS) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ElecSuper 4122
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.0341

Multiples of: 10

              
BEP2300SC


260V 120mA 190V 5uA SMB(DO-214AA) Thyristor Surge Suppressors (TSS) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne 4103
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.1227

Multiples of: 5

       75 pF      
P1800SALRP


Thyristor Surge Protection Devices (TSPD) 50A 170V
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 4025
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.6813

Multiples of: 1

220 V800 mA20 A170 V5 uA150 mA4 V30 pF- 40 C+ 85 CSmd/SmtDO - 214AA Cut Tape
P1201SCLRP


Thyristor Surge Protection Devices - TSPD 105V 500A DO214 2L SIDACtor Uni
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 4025
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 1.047

Multiples of: 1

              
BEP4200TB


SMA Thyristor Surge Suppressors (TSS) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Bourne 4001
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 0.082

Multiples of: 5

              
P0080SAMCLRP


Thyristor Surge Protection Devices - TSPD DO-214AA SIDACtor devices
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Littelfuse 3671
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 0.7273

Multiples of: 1

25 V800 mA20 A6 V 50 mA4 V100 pF- 40 C+ 85 CSmd/SmtDO - 214AA - 2 Reel
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted