حفاظت مدار وریستور (ام او وی)

Product Attributes

Introduction

The CH Series transient surge suppressors are metal oxide varistors (MOVs) in a compact, leadless chip form factor. They are suitable for a wide range of applications from low-voltage DC to off-line board-level protection. These devices have a significantly lower profile than conventional radial-leaded varistors, enabling designers to reduce the size and weight of their equipment designs while improving reliability. The CH Series varistors offer a voltage range of 14V to 275V (V_MIACJRMS) with energy ratings up to 8J. See also the Littelfuse Multilayer Suppressor Series.

Features

• RoHS compliant
• Leadless, 5×8mm SMT chip
• Voltage rating V_MIACJRMS: 14V to 275V
• Available in tape-and-reel or bulk packaging
• No derating required up to 125°C ambient temperature
• High surge rating up to 600A

Applications

• Low-voltage DC applications
• Off-line board-level protection