TianshuiHK220/K220BW/H220D

Product Type: Trigger Diode Imported: No Brand: SDJX, Model: HK220 Material: Silicon (Si) Package: DO-15 Power Rating: 2A Number of Pins: 2

Product Description

HK Series High-Voltage Trigger Diodes

Description A high‑voltage trigger diode is a two‑terminal negative‑resistance device based on the thyristor principle and structure. When it is triggered into conduction, the voltage across its terminals…

The voltage drop is only about 1.5 V, so this device operates much like a switch and is therefore also referred to as a bidirectional trigger switch.