In order to protect the high-side driver (HSD) from the harsh industrial conditions of power supply lines, usually optocouplers and Transil diodes are used to separate the application control circuits from the power supply. The VN808 reference design board uses multi-channel optocouplers suitable for surface-mounted assemblies that consist of a photo transistor optically coupled to a gallium-arsenide infrared emitting diode. The isolation voltage for this type of optocoupler is 2500 VRMS.
Item Condition We are an authorized Knipex Tools distributor. This item was purchased directly from Knipex. It's BRAND NEW in the original packaging where packaging is included.
Brand new factory packed. You get one box of 1,000 pcs for your bid. The ZA series of transient voltage surge suppressors are radial-lead varistors designed for use in the protection of low and medium-voltage circuits and systems.
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