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K240zy - Thyristors

Download the K240zy datasheet PDF. This datasheet also covers the K2400y variant, as both devices belong to the same thyristors family and are provided as variant models within a single manufacturer datasheet.

Description

The SIDAC is a silicon bilateral voltage triggered switch.

Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage.

Features

  • A C Circuit Oriented.
  • T riggering Voltage of 79V to 330V.
  • R oHS Compliant Electrical Specifications (TJ = 25°C, unless otherwise specified) Symbol Parameters VBO Breakover/Trigger Voltage VDRM Repetitive Peak Off-state Voltage Note: xxx = voltage, z = circuit function, y = package.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (K2400y-Littelfuse.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
K240 Silicon Zener Diodes Aeroflex
K240 LOW LEVEL ZENER DIODES VERY LOW VOLTAGE/ LOW LEAKAGE Knox Inc
K2400G Sidac JIEJIE
K2400G Axial Leaded Silicon Bilateral Voltage Triggered Diode Sunmate
K2400S Sidac JIEJIE

Other Datasheets by Littelfuse

Part Number Description
K2400EH70 High Energy Bidirectional SIDACs
K2400GH High Energy Bidirectional SIDACs
K2400GHU High Energy Unidirectional SIDACs
K2400SH High Energy Bidirectional SIDACs
K2400SHU High Energy Unidirectional SIDACs

Full PDF Text Transcription

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Kxxxzy SIDAC Teccor® brand Thyristors Standard Bidirectional SIDACs RoHS Schematic Symbol Description The SIDAC is a silicon bilateral voltage triggered switch. Upon application of a voltage exceeding the SIDAC breakover voltage point, the SIDAC switches on through a negative resistance region to a low on-state voltage. Conduction continues until the current is interrupted or drops below the minimum holding current of the device. SIDACs feature glass-passivated junctions to ensure a rugged and dependable device capable of withstanding harsh environments.
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