K2000EH70 - Kxxx0yH Series

Roll Over to Zoom
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 new Kxxx0yH is a higher energy SIDAC switch for gas ignition applications requiring higher current pulse current especially at low repetition rate. It is offered in a DO-15 and TO-92 leaded packages as well as DO-214 surface mount package. Voltage activation of this solid state switch is accomplished with peak voltage level of 190 to 280Volts. The SIDAC is a silicon bilateral voltage triggered Thyristor switch that switches on through a negative resistance region to a low on-state voltage. Conduction will continue until current is interrupted or lowered below minimum holding current of the device.

Features
  • AC Circuit Oriented
  • Triggering Voltage of 190 to 280V
  • 280A Pulse Current Capability
  • RoHS Compliant


  • Applications
    Suitable for high voltage power supplies, natural gas igniters, and Xenon flash ignition.
    Part # Part Description RoHS Pb-free RoHS (2015/ 863/EU) Certificate REACH (SVHC’s) Declaration Halogen Free REACH (SVHC’s) IPC-Material Declaration
    K2000EH70RP2 Sidac 200V TO92 HIGH ENERGY RoHS No 01/01/1996 PbFree No 07/08/2012 No
    07/08/2012
    K2000EH70 Sidac 200V TO92 HIGH ENERGY RoHS No 01/01/1996 PbFree No 07/08/2012 No
    07/08/2012
    K2000EH70AP Sidac 200V TO92 HIGH ENERGY RoHS No 01/01/1996 PbFree No 07/08/2012 No
    07/08/2012
    K2000EH70RP3 Sidac 200V TO92 HIGH ENERGY RoHS No 01/01/1996 PbFree No 07/08/2012 No
    07/08/2012
    If the product environmental information that you are looking for does not appear in this tab,
    please complete the Product Environmental Information Request Form.