[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-561232-105":59,"doc-detail-561232-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","bl-galaxy-electrical-ru20az-high-efficiency-rectifier-voltage-range-600-v-current-15-a","BL GALAXY ELECTRICAL RU20A(Z) - High Efficiency Rectifier - Voltage Range 600 V, Current 1.5 A","","BL GALAXY ELECTRICAL RU20A(Z) datasheet provides electrical and mechanical specifications for a high-efficiency rectifier designed for single-phase half-wave 50 Hz operation with resistive or inductive loads. Key maximum ratings include peak repetitive reverse voltage up to 600 V, maximum RMS voltage 420 V, and maximum average forward rectified current 1.5 A at a specified 9.5 mm lead length and TA = 75°C. Typical performance values include low forward voltage drop around 1.1 V at 1.5 A and junction capacitance near 50 pF. Device construction uses JEDEC DO-15L molded plastic with axial leads and cathode color-band polarity.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/bl-galaxy-electrical-ru20az-high-efficiency-rectifier-voltage-range-600-v-current-15-a/561232/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/bl-galaxy-electrical-ru20az-high-efficiency-rectifier-voltage-range-600-v-current-15-a/561232.png","ImageObject",300,407,{"name":92,"@type":93},"supergirl","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-22","2026-10-12",true,{"@type":102,"interactionType":103,"userInteractionCount":19},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What are the maximum key electrical ratings for RU20A(Z)?","Question",{"text":112,"@type":113},"The datasheet lists a maximum peak repetitive reverse voltage of 600 V, maximum RMS voltage of 420 V, and maximum average forward rectified current of 1.5 A (with specified conditions).","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"What are the typical forward voltage and junction capacitance values?",{"text":117,"@type":113},"It states a maximum instantaneous forward voltage of 1.1 V at 1.5 A, and a typical junction capacitance of 50 pF (measured at 1.0 MHz with 4.0 V DC reverse voltage).",{"name":119,"@type":110,"acceptedAnswer":120},"What package and polarity details are provided?",{"text":121,"@type":113},"RU20A(Z) is in JEDEC DO-15L molded plastic with axial leads, and a color band denotes the cathode polarity.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},561232,1792058595,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":19,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":81,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":39},962088121634,"https://ap-avatar.wpscdn.com/davatar_9964176cb1d06d4a9deccf72a44ae3dc","BL GALAXY ELECTRICAL RU20A(Z)  \n\n| \u003Cbr>HIGH EFFICIENCY RECTIFIER\u003Cbr>\u003Cbr>VOLTAGE RANGE: 600 V\u003Cbr>CURRENT : 1.5 A |  |  |\n| --- | --- | --- |\n|  |  |  |\n| FEATURES\u003Cbr> Low cost\u003Cbr> Diffused junction\u003Cbr> Low leakage\u003Cbr> Low forward voltage drop\u003Cbr> High crrent capability\u003Cbr> Eas ily cleaned with freon, alcohol, lsopropandand s im ilar solvents\u003Cbr>MECHANICAL DATA\u003Cbr> Case: JEDEC DO-15L, molded plastic\u003Cbr> Term inals : Axial leads ,solderable per MIL-STD-202, Method 208\u003Cbr> Polarity: Color band denotes cathode\u003Cbr> Weight: 0.017 ounces , 0.48 grams\u003Cbr> Mounting: Any |  | DO-15L |\n\nMAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS  \nRatings at 25 am bient tem perature unless otherwise s pecified.  \nSingle phase,half wave,50 Hz,resistive or inductive load. For capacitive load,derate by 20% .  \n\n|  |  | RU20A | UNITS |\n| --- | --- | --- | --- |\n| Maximum peak repetitive reverse voltage | VR RM | 600 | V |\n| Maximum RMS voltage | V RMS | 420 | V |\n| Maximum DC blocking voltage | V DC | 600 | V |\n| Maximum average forw ard rectified current 9.5mm lead length, @TA =75 | IF(AV) | 1.5 | A |\n| Peak forw ard surge current\u003Cbr>10ms single half-sine-w ave\u003Cbr>superimposed on rated load @TJ =125 | IFSM | 50.0 | A |\n| Maximum instantaneous forw ard voltage\u003Cbr>@ 1. 5A | VF | 1.1 | V |\n| Maximum reverse current @TA =25 at rated DC blocking voltage @TA =100 | IR | 10.0\u003Cbr>300.0 | µA |\n| Maximum reverse recovery time (Note1) | trr | 100 | ns |\n| Typical junction capacitance (Note2) | CJ | 50 | pF |\n| Typical thermal resistance (Note3) | RθJ L | 15 | /W |\n| Operating junction temperature range | TJ | -55----- + 150 | |\n| Storage temperature range | TSTG | -55----- + 150 | |\n\nNOTE: 1. Measured with IF =0.5A, IR=1A, Irr=0.25A .  \n2. Measured at 1.0MHZ and applied rev erse v oltage of 4.0V DC .  \n3. Thermal resistance junction to ambient .  \n[www.galaxycn.com](www.galaxycn.com)  \nDocument Number 0262041  \nBL GALAXY ELECTRICAL  \n1.  \nRATINGSAND CHARACTERISTIC CURVES RU20A(Z)  \n\n| FIG.1--TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC |  |  |  |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- |\n|  |  | 50\u003Cbr>N 1. | 10\u003Cbr>N 1 . |  | \u003Cbr>\u003Cbr>SET TIMEBASEFOR10/20 ns/cm |  |  |  |\n|  |  | |  |  |  |  |  |  |\n| NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE =1M. 22pF.\u003Cbr>2.RISE TIME =10ns MAX.SOURCE IMPEDANCE=50 . |  |  |  |  |  |  |  |  |\n| PEAK FORWARD SURGE CURRENT INSTANTANEOUS FORWARD CURRENT | FIG.2--TYPICAL FORWARD CHARACTERISTIC\u003Cbr>AMPERES\u003Cbr>20\u003Cbr>10\u003Cbr>1\u003Cbr>0.1\u003Cbr>0.01\u003Cbr>0.001\u003Cbr>\u003Cbr>0.1 0.3 0.5 0.7 0.9 1.1 1.3 INSTANTANEOUS FORWARD VOLTAGE, VOLTS\u003Cbr> FIG.4--PEAK FORWARD SURGE CURRENT\u003Cbr>AMPERES\u003Cbr>\u003Cbr>1 5 10 50\u003Cbr>NUMBER OF CYCLES AT 60Hz |  |  | JUNCTION CAPACITANCE, pF AVERAGE FORWARD RECTIFIED CURRENT |  | FIG.3--FORWARD DERATING CURVE |  |  |\n|  |  |  |  |  |  | AMPERES | 1.5\u003Cbr>1.2\u003Cbr>0.9\u003Cbr>0.6\u003Cbr>0.3\u003Cbr>0 0 Single Phase Half Wave 60Hz Resistive or Inductive Load 0 25 50 75 100 125 15\u003Cbr>|  |\n|  |  |  |  |  |  | AMBIENT TEMPERATURE,\u003Cbr>FIG.5--TYPICAL JUNCTION CAPACITANCE |  |  |\n|  |  |  |  |  |  | 200\u003Cbr>100\u003Cbr>60\u003Cbr>40\u003Cbr>20\u003Cbr>10\u003Cbr>4\u003Cbr>2\u003Cbr>1 |  | |\n|  |  |  |  |  |  | 0.1 0.2 0.4 1 2 4 10 20 40 100\u003Cbr>REVERSE VOLTAGE,VOLTS |  |  |\n\n[www.galaxycn.com](www.galaxycn.com)  \nDocument Number 0262041 BLGALAXY ELECTRICAL 2.  \nThis datasheet has been downloaded from:  \n[www.DatasheetCatalog.com](www.DatasheetCatalog.com)  \nDatasheets for electronic components.","cbCaickRRISJUWqZ","https://ap.wps.com/l/cbCaickRRISJUWqZ","pdf",56239,"English","# Maximum Ratings and Electrical Characteristics\n## Features and Mechanical Data\n## Ratings and Characteristic Curves","[{\"question\":\"What are the maximum key electrical ratings for RU20A(Z)?\",\"answer\":\"The datasheet lists a maximum peak repetitive reverse voltage of 600 V, maximum RMS voltage of 420 V, and maximum average forward rectified current of 1.5 A (with specified conditions).\"},{\"question\":\"What are the typical forward voltage and junction capacitance values?\",\"answer\":\"It states a maximum instantaneous forward voltage of 1.1 V at 1.5 A, and a typical junction capacitance of 50 pF (measured at 1.0 MHz with 4.0 V DC reverse voltage).\"},{\"question\":\"What package and polarity details are provided?\",\"answer\":\"RU20A(Z) is in JEDEC DO-15L molded plastic with axial leads, and a color band denotes the cathode polarity.\"}]","BL GALAXY ELECTRICAL RU20A(Z) - High Efficiency Rectifier - Voltage Range 600 V, Current 1.5 A | PDF",1791805353]