40D UNSEMI | Alldatasheet

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Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.1/3 40D Series Radial Lead Varistor (MOV) General Characteristics The 40D series radial leaded varistors provides an ideal circuit protection solution for lower DC voltage applications by offering higher surge ratings than ever before available in such small discs. The maximum peak surge current rating can reach up to 50KA (8/20 μs pulse) to protect against high peak surges, including indirect lightning strike interference, system switching transients and abnormal fast transients from the power source.  Wide operating voltage (V1mA) range from 200V to 1800V(DC)  Fast responding to transient over-voltage  Large absorbing transient energy capability  Low clamping ratio and no following-on current  Meets MSL level 1, per J-STD-020  Transistor, Diode, IC, Thyristor or Triac semiconductor protection.  Surge protection in consumer electronics.  Surge protection in industrial electronics.  Surge protection in electronic home appliances, gas and petroleum appliances.  Relay and electromagnetic valve surge absorption.  Approval Standard and File Numberğ UL/CULğE489912 Material Operating Temperature Storage Temperature Body Leads Devices with No lead No Radioactive Material -40~85°C -40~125°C Nickel Plated Tin Plated Nickel Plated

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Radial Lead Varistor (MOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Electrical Characteristics (@ 25℃ Unless Otherwise Specified ) 40D201K 40D221K 40D241K 40D271K 40D301K 40D331K 40D361K 40D391K 40D431K 40D471K 40D511K 40D561K 40D621K 40D681K 40D751K 40D781K 40D821K 40D911K 40D102K 40D112K 40D122K 40D142K 40D162K 40D182K 130 140 150 175 190 210 230 250 275 300 320 350 385 420 460 485 510 550 625 680 750 880 1000 1100 170 180 200 225 250 275 300 320 350 385 415 460 505 560 615 640 670 745 825 895 990 1140 1280 1465 200(185-225) 220(198-242) 240(216-264) 270(243-297) 300(270-330) 330(297-363) 360(324-396) 390(351-429) 430(387-473) 470(423-517) 510(459-561) 560(504-616) 620(558-682) 680(612-748) 750(675-825) 780(702-858) 820(738-902) 910(819-1001) 1000(900-1100) 1100(990-1210) 1200(1080-1320) 1400(1260-1540) 1600(1400-1760) 1800(1620-1980) 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 2.1 407 440 473 517 561 605 627 649 726 792 847 891 946 990 1034 1078 1188 1265 1386 1518 1606 1705 1870 1980 370 400 430 470 510 550 570 590 660 720 770 810 860 900 940 980 1080 1150 1260 1380 1460 1550 1700 1800 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 40000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 50000 340 360 395 455 505 550 595 650 710 775 345 920 1025 1120 1240 1290 1355 1500 1650 1815 1980 2310 2475 2970 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 300 Part Number 40D201KJ 40D221KJ 40D241KJ 40D271KJ 40D301KJ 40D331KJ 40D361KJ 40D391KJ 40D431KJ 40D471KJ 40D511KJ 40D581KJ 40D621KJ 40D681KJ 40D751KJ 40D781KJ 40D821KJ 40D911KJ 40D102KJ 40D112KJ 40D122KJ 40D142KJ 40D162KJ 40D182KJ Maximum Allowable Voltage Rated Power Varistor Voltage V1mA (V) Withstanding Surge Current 8/20μS Max Clamping Voltage VDC (V) VAC (V) VC (V) IP (A) (W)Standard High Surge I(A) Standard I(A) High Surge (J) Standard (J) High Surge Maximum Energy (10/1000μs) time time 40D Series

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Radial Lead Varistor (MOV) Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information.3/3 ROHS Packaging Information Part Marking Part Numbering Package Dimensions Unit: mm 40D Series Part Number Quantity Packaging Option Packaging Specification

50 BOX 40DXXXXX Bulk Pack

H(max.) L(min.) D(max.) D1(±1.0) T(max.) d (±0.1Ď 44.0 25.0 41.0 23.0 12.5 1.42 Dimension D T L d k≤3.0 H VDE 40DXXXX UN Logo Product Type VDE Accreditation LogoUL Accreditation Logo J: High Surge, without: Standard Tolerance: K: ±10%, L: ±15%, M: ±20% Varistor Voltage Type: D: Disk, S: Square Element Diameter 40 - D - XXX - K - J

Revision March 1,2022 www.unsemi.com.tw For technical questions, contact: tech@unsemi.com.tw ROHS Specifications are subject to change without notice. Please refer to www.unsemi.com.tw for current information. Disclaimer ROHS UNSEMI RESERVES THE RIGHT TO MAKE CHANGE ON OUR PRODUTS , PRODUCTS SPECIFICATION AND DATA WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. UN SEMICONDUCTOR LIMITED its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “UNSEMI”)does not give any representations or warranties for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. In no event shall UNSEMI be liable for any indirect, incidental, punitive, special or consequential damages (including any and all implied warranties, warranties of fitness for particular purpose, non-infringement and merchantability.) whether or not such damages are based on tort (including negligence), warranty, breach of contract or any other legal theory. Statements regarding the suitability of products for certain types of applications are based on UNSEMI knowledge of typical requirements that are often placed on UNSEMI products in generic applications. Such statements are not binding, statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify UNSEMI's terms and conditions of purchase, including but not limited to the warranty expressed therein. Unless otherwise agreed in writing, UNSEMI product is not designed, authorized or warranted to be suitable for use in medical life-saving, or life-sustaining application , nor in applications where failure or malfunction of a UNSEMI product can reasonably be expected to result in personal injury, death or severe property or environmental damage. UNSEMI and its suppliers accept no liability for inclusion or use of UNSEMI products in such equipment or applications and therefore such inclusion and/or use is at the customer's own risk. All referenced brands, product names, service names and trademarks are the property of their respective owners.