Серия самовосстанавливающиеся предохранители LP-ISM(L)

WAYON

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 Раздел Самовосстанавливающиеся предохранители
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Документация на серию LP-ISM(L)

DOCUMENT: M20177 REV LETTER: G PAGE NO: 1 OF 2 REV DATE: 2019-10-23 PART NUMBER: Polymer PTC Devices Wayon Electronics Co., Ltd. No.1001,Shiwan 7th Road,Pudong,Shanghai 201202,P.R.China Tel: 86-21-50968308 Fax: 86-21-50968310 Surface mount fuses LP-ISM005 Http://www.way-on.com E-mail: market@way-on.com Features  Small size of 0805  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、CSA Product Dimensions (mm) Part number LP-ISM005 A B C D E Max. Max. Max. Min. Min. 2.50 1.60 1.80 0.20 0.10 Part marking 1 Electrical Characteristics Part number LP-ISM005 IH IT Vmax Imax Ttrip Pd typ Rmin R1max (A) (A) (V) (A) Current(A) Time(S) (W) (Ω) (Ω) 0.05 0.15 15.0 10.0 0.50 2.00 0.5 3.00 50.000 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. Thermal Derating Maximum ambient operating temperature(℃) LP-ISM005 -40 -20 0 20 25 40 50 60 70 85 Hold Current (A) 0.08 0.07 0.06 0.05 0.05 0.04 0.038 0.034 0.03 0.02 Solder Reflow Recommendations C Solder Pad Layouts Part number LP-ISM005 B A B A B C (mm) (mm) (mm) 1.20 1.00 1.50 * 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-ISM005 

Shang Hai Wayon Thermo-Electro

Дата модификации: 25.10.2022

Размер: 224.4 Кб

2 стр.

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