TMOV25SP175E Datasheet | Littelfuse

Description Metal Oxide Varistors (MOVs) are rated for specific AC line operating voltages, and exceeding these limits through the application of a sustained abnormal over-voltage condition could result in overheating and damage to the MOV. The Littelfuse TMOV®25S Varistor Series was designed to address this condition in a single integrated package. The TMOV®25S Varistor Series incorporates a patented integrated thermally responsive element within the body of the device which will open-circuit the varistor in case of overheating due to the abnormal over-voltage events. The TMOV®25S Varistor Series meets the surge suppressor ponent recognition requirements of UL1449 3rd edition for both cord connected and permanently connected SPD end products. Features - Ro HS pliant and Lead-free - Wave solderable - Standard Operating Voltage Range patible with mon AC Line Voltages (115VAC to 750VAC - High peak surge current rating up to 20k A at single 8/20µS impulse - Standard lead form and spacing option - -55°C to +85°C operating temperature range Applications - SPD Products - AC Panel Protection Modules - AC/DC power supplies - UPS (Uninterruptible Power Supply) © 2019 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/19/19 Metal-Oxide Varistors (MOVs) Radial Lead Varistors > TMOV®25S Varistor Series Absolute Maximum Ratings - For ratings of individual members of a series, see Device Ratings and Specifications chart. Continous AC Voltage Range (VM(AC)RMS) Transient Peak Pulse Current (ITM) For 8x20μs Current Wave, single pulse Single-Pulse Energy Capability For 2ms Current Wave Operating Ambient Temperature Range (TA) Storage Temperature Range (TSTG) Temperature Coefficient (αV) of Clamping Voltage (VC) at Specified Test Current Hi-Pot Encapsulation (COATING Isolation Voltage Capability) Thermal Protection Isolation Voltage Capability (when operated) - See notes under Device Ratings & Specifications section for more information...