32D511KTA UNSEMI

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Thermal Fuse & MOV (TFMOV) Revision December 18, 2018 1 / 2 @ UN Semiconductor Co., Ltd. 2018 Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Symbol Parameter Value Units TF Fuse temperature 146 ºC TO Operating temperature -40 to +85 ºC TS Storage Temperature Range -40 to +100 ºC TL Hand soldered temperature / Time 265/3 ºC/S Part Number Maximum Continuous Operating Voltage Varistor Voltage @1mA dc Clamping Voltage (Max) Maximum Peak Current (8/20μs) Leakage current Maximum Energy (J) Typical Capacitance (Reference) AC r.m.s DC Min Max VC I P I max IR@ (75% of V1mA (DC)) 2ms @1kHz 32D511KTA 320 420 459 561 850 200 2000 ≤35 430 1600 UN Thermal Fuse & MOV (TFMOV) is a new patented product in the field of surge protection. TFMOV is a fail-safe device,which integrated a disk varistor and a Thermal Fuse in a single package. The Thermal Fuse is designed to disconnect the MOV from the circuit, in case of MOV's failure. Because the MOV might thermally run away due to the increasing leakage current, or burn and burst in the event of a short-circuit fault.

Thermal Fuse & MOV (TFMOV) Revision December 18, 2018 2 / 2 @ UN Semiconductor Co., Ltd. 2018 Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Physical parameters Unit: mm Marking 32D511KTA D (max.) 36.0 H2 (max.) 41.0 T (max.) 12.9 L (min) 20.0 W1 (±1.0) 12.0 e1 (max) 4.3 d1 ( ±0.1) 1.2 d2 ( ±0.1) 1.2 Lead wire Tinning copper wire Comply with ROHS Directive Coating Blue insulated epoxy resin Weight, g 20.92 Packing ■ Bulk 50pcs/bag 200pcs/box 400pcs/carton