About Sidacs

Sidacs

Sidacs (silicon avalanche diodes) are diodes made from silicon that are designed to protect against high voltage and high current surges. They are commonly used in power systems, such as lights, motors and switchgear, to provide protection from lightning strikes and other external voltages. They are capable of handling high currents without sustaining damage, and can be used to provide protection for overvoltage and transient conditions. Sidacs are rugged, reliable and relatively inexpensive, making them an ideal choice for surge protection applications.
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 @ VDRM IDRM
Reset
  Holding Current Ih Max
Reset
  On-state Voltage
Reset
  Off-state Capacitance CO
Reset
  Maximum Operating Temperature
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Series
Reset
  Minimum Operating Temperature
Reset
  Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(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 COMaximum Operating TemperatureMounting StylePackage / CaseSeriesMinimum Operating TemperaturePackaging
  
                  
K1500GURP


Littelfuse Sidacs 150V DO-15
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 Availability : 2859
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.3966

Multiples of: 1

157 V10 uA20 A120 V 80 mA1.5 V + 125 CThrough HoleDO - 15Kxxx0yu- 40 CReel
K1500E70


140V~170V 10uA TO-92-2 Diacs Trigger Diode 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.

Littelfuse Availability : 2785
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.5028

Multiples of: 1

140 V To 170 V10 uA16.7 A , 20 A+/- 90 V 150 mA1.5 V + 85 CThrough HoleTO - 92 - 3Kxxxzy- 40 CBulk
K2000S1URP


Littelfuse Sidacs 200V DO-214AC 2L
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 Availability : 2759
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.4337

Multiples of: 1

210 V10 uA1 A170 V 80 mA1.5 V + 125 CSmd/SmtDO - 214ACKxxx0yu- 40 CReel
K2500S1URP


Sidacs 250V DO-214AC 2L
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 Availability : 1691
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.6358

Multiples of: 1

260 V10 uA16.7 A , 20 A220 V 80 mA1.2 V + 150 CSmd/SmtDO - 214 - 2Kxxx0yu- 40 CReel
MKP3V120RLG


Sidacs THY SIDAC 1A 120V
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.

ON Semiconductor Availability : 1455
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.5886

Multiples of: 1

  200 uA+/- 90 V 100 mA1.1 V + 125 CSmd/Smt267 - 03Mkp3v- 40 CReel
K2400SRP


Littelfuse Sidacs 240V
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 Availability : 1348
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.7073

Multiples of: 1

250 V10 uA20 A190 V 150 mA1.5 V + 85 CSmd/SmtDO - 214 - 2Kxxxzy- 40 CReel
K1200GURP


Sidacs 120V DO-15
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 Availability : 1112
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.5423

Multiples of: 1

125 V10 uA1 A100 V 80 mA1.5 V + 125 CThrough HoleDO - 15Kxxx0yu- 40 CCut Tape
K1800G


Sidacs 160V SIDAC DO15
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 Availability : 1105
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.6397

Multiples of: 1

195 V10 uA1 A140 V 150 mA1.5 V + 125 CThrough HoleDO - 15 - 2Kxxxzy- 40 CBulk
K2400GH


Littelfuse Sidacs SIDAC 240V HI ENERGY
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 Availability : 1099
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.7066

Multiples of: 1

220 v to 250 V10 uA16.7 A , 20 A+/- 190 V 150 mA1.5 V + 85 CThrough HoleDO - 15X - 2Kxxxzy- 40 CBulk
K1300SRP


120V~138V 10uA SMB(DO-214AA) Diacs Trigger Diode 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.

Littelfuse Availability : 1096
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.1795

Multiples of: 5

120 v to 130 V10 uA16.7 A , 20 A+/- 90 V 150 mA1.5 V + 85 CSmd/SmtDO - 214 - 2Kxxxzy- 40 CReel
K2000GH


Sidacs SIDAC 200V HI ENERGY
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 Availability : 930
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.719

Multiples of: 1

190 v to 215 V10 uA16.7 A , 20 A180 V 150 mA1.5 V + 85 CThrough HoleDO - 15Kxxxzy- 40 CBulk
K0900E70


Littelfuse Sidacs 90V
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 Availability : 911
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.5027

Multiples of: 1

79 v to 97 V10 uA16.7 A , 20 A+/- 70 V 150 mA1.5 V + 85 CThrough HoleTO - 92 - 3Kxxxxzy- 40 CBulk
K2200G


205V~230V 10uA DO-15 Diacs Trigger Diode 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.

Littelfuse Availability : 862
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.4581

Multiples of: 1

205 V To 230 V10 uA16.7 A , 20 A+/- 180 V 150 mA1.5 V + 85 CThrough HoleDO - 15X - 2Kxxxzy- 40 CBulk
K1100G


Sidacs 110V
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 Availability : 860
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.5258

Multiples of: 1

104 v to 118 V10 uA16.7 A , 20 A+/- 90 V 150 mA1.5 V + 85 CThrough HoleDO - 15X - 2Kxxxzy- 40 CBulk
K1200G


DO-15 Diacs Trigger Diode 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.

Littelfuse Availability : 671
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.5258

Multiples of: 1

110 v to 125 V10 uA16.7 A , 20 A90 V5 uA150 mA1.5 V + 85 CThrough HoleDO - 15Kxxxzy- 40 CBulk
K1400G


Sidacs 140V
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 Availability : 634
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.6142

Multiples of: 1

130 v to 146 V10 uA16.7 A , 20 A90 V 150 mA1.5 V + 85 CThrough HoleDO - 15Kxxxzy- 40 CBulk
K1500G


Sidacs 150V
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 Availability : 584
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.5698

Multiples of: 1

         Through HoleDO - 15Kxxxzy Bulk
K3002G


Sidacs SIDAC 300V
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 Availability : 492
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 1.177

Multiples of: 1

270 v to 330 V10 uA16.7 A , 20 A200 V 150 mA1.5 V + 85 CThrough HoleDO - 15Kxxxzy- 40 CBulk
K2401G


Sidacs MP SIDAC 240V DO15
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 Availability : 371
Ship by Mon. 03 Nov to Fri. 07 Nov Calender.png

USD 0.9431

Multiples of: 1

220 v to 250 V10 uA16.7 A , 20 A+/- 190 V 150 mA1.5 V + 85 CThrough HoleDO - 15X - 2Kxxxzy- 40 CBulk
K2000G


190V~215V 10uA DO-15 Diacs Trigger Diode 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.

Littelfuse Availability : 369
Ship by Thu. 30 Oct to Mon. 03 Nov Calender.png

USD 0.638

Multiples of: 1

190 v to 215 V10 uA16.7 A , 20 A+/- 180 V 150 mA1.5 V + 85 CThrough HoleDO - 15X - 2Kxxxzy- 40 CBulk
  • 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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified