LP-NSM020

WAYON
DOCUMENT: M20094 REV LETTER: G PAGE NO: 1 OF 2 REV DATE: 2020-01-06 PART NUMBER: Polymer PTC Devices Wayon Electronics Co., Ltd. No.1001,Shiwan 7th Road,Pudong,Shanghai 201202,P.R.China Tel: 86-21-50968309 E-mail: market@way-on.com Surface mount fuses LP-NSM020 Fax: 86-21-50968310 Http://www.way-on.com Features  Small size of 1206  Lead-free and compliant with the European Union RoH...
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Внешний вид серии LP-NSM(L)

Технические характеристики

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Ток удержания
Ток срабатывания
Рабочий ток (max)
Рабочее напряжение (max)
Рабочее сопротивление
Время срабатывания
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DOCUMENT: M20094 REV LETTER: G PAGE NO: 1 OF 2 REV DATE: 2020-01-06 PART NUMBER: Polymer PTC Devices Wayon Electronics Co., Ltd. No.1001,Shiwan 7th Road,Pudong,Shanghai 201202,P.R.China Tel: 86-21-50968309 E-mail: market@way-on.com Surface mount fuses LP-NSM020 Fax: 86-21-50968310 Http://www.way-on.com Features  Small size of 1206  Lead-free and compliant with the European Union RoHS Directive 2011/65/EU  Fast tripping resettable circuit protection  Surface mount packaging for automated assembly  Agency Recognition: UL、TUV Product Dimensions (mm) Part number LP-NSM020 A B C D E Max. Max. Max. Min. Min. 3.50 1.80 0.85 0.25 0.10 Part marking C Electrical Characteristics Part number IH IT Vmax Imax (A) (A) (V) (A) Ttrip Current(A) Time(S) Pd typ Rmin R1max (W) (Ω) (Ω) 0.20 0.40 16 40 8.0 0.05 0.6 0.60 LP-NSM020 IH=Hold current: maximum current at which the device will not trip at 25℃ still air. IT=Trip current: minimum current at which the device will always trip at 25℃ still air. Vmax=Maximum voltage device can withstand without damage at rated current. Imax=Maximum fault current device can withstand without damage at rated voltage. Ttrip=Maximum time to trip(s) at assigned current. Pdtyp=Typical power dissipation: typical amount of power dissipated by the device when in state air environment. Rmin=Minimum device resistance at 25℃ prior to tripping. R1max=Maximum device resistance measured in the nontripped state 1 hour post reflow. 2.50 Thermal Derating LP-NSM020 Maximum ambient operating temperature(℃) -40 -20 0 20 25 40 50 60 70 85 Hold Current (A) 0.31 0.26 0.22 0.21 0.20 0.18 0.16 0.15 0.13 0.07 Trip Current (A) 0.65 0.54 0.45 0.42 0.40 0.36 0.32 0.29 0.25 0.12 Solder Reflow Recommendations C Solder Pad Layouts Part number LP-NSM020 B A B A (mm) 1.80 B (mm) 1.00 C (mm) 1.80 * Recommended reflow methods: IR, Vapor phase, hot air oven. * Devices can be cleaned using standard industry methods and solvents. Notes:  If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements.  Devices are not designed to be wave soldered to the bottom side of the board. Package Information Tape & Reel: 4000pcs per reel. Effectivity: Reference documents shall be the issue in effect on the date of invitation for bid. Caution: Operation beyond the rated voltage or current may result in rupture electrical arcing or flame. Specifications are subject to change without notice. Page 1 of 2 PDF
Документация на LP-NSM020 

Shang Hai Wayon Thermo-Electro

Дата модификации: 09.01.2022

Размер: 239.3 Кб

2 стр.

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    MF-MSMF014-2 (BOURNS)