{"id":1935,"date":"2021-03-04T07:27:00","date_gmt":"2021-03-04T07:27:00","guid":{"rendered":"http:\/\/www.unictron.com\/protection\/?page_id=1935"},"modified":"2023-05-16T06:13:15","modified_gmt":"2023-05-16T06:13:15","slug":"smf-series","status":"publish","type":"page","link":"https:\/\/www.unictron.com\/protection\/circuit-protection-components\/transient-voltage-suppressors-tvs\/smd-type\/smf-series\/","title":{"rendered":"SMF SERIES"},"content":{"rendered":"\n<div class=\"is-layout-flex wp-container-3 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:80%\">\n<p><strong>DESCRIPTION<\/strong><\/p>\n\n\n\n<p>The SMF series is designed speci\ufb01cally to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events.<\/p>\n\n\n\n<p><strong>FEATURES<\/strong><\/p>\n\n\n\n<ul>\n<li>For surface mounted applications in order to optimize board space.<\/li>\n\n\n\n<li>Low pro\ufb01le package.<\/li>\n\n\n\n<li>Built-in strain relief.<\/li>\n\n\n\n<li>Glass passivated junction.<\/li>\n\n\n\n<li>Low inductance.<\/li>\n\n\n\n<li>Excellent clamping capability.<\/li>\n\n\n\n<li>Fast response time: typically less than 1.0ps from 0 Volts to VBR min for unidirectional types.<\/li>\n\n\n\n<li>Typical IR less than 1\u03bcA above 10V<\/li>\n\n\n\n<li>Plastic package has Underwriters Laboratory Flammability 94V-0.<\/li>\n<\/ul>\n<\/div>\n\n\n\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:33.33%\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/i1.wp.com\/www.unictron.com\/protection\/wp-content\/uploads\/sites\/3\/2021\/03\/SMF-SERIES.jpg?resize=400%2C300\" alt=\"\" class=\"wp-image-1841\" srcset=\"https:\/\/i1.wp.com\/www.unictron.com\/protection\/wp-content\/uploads\/sites\/3\/2021\/03\/SMF-SERIES.jpg?w=400&amp;ssl=1 400w, https:\/\/i1.wp.com\/www.unictron.com\/protection\/wp-content\/uploads\/sites\/3\/2021\/03\/SMF-SERIES.jpg?resize=300%2C225&amp;ssl=1 300w\" sizes=\"(max-width: 400px) 100vw, 400px\" data-recalc-dims=\"1\" \/><\/figure><\/div><\/div>\n<\/div>\n\n\n\n<p><strong>ELECTRICAL CHARACTERISTICS<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td colspan=\"2\"><strong>&nbsp;<\/strong> <strong>&nbsp;<\/strong> <strong>Part Number<\/strong><\/td><td colspan=\"2\"><strong>&nbsp;<\/strong> <strong>&nbsp;<\/strong> <strong>Marking Code<\/strong><\/td><td><strong>Reverse<\/strong> <strong>Stand-o\ufb00 <\/strong><strong>Voltage<\/strong><\/td><td><strong>Breakdown<\/strong> <strong>Voltage Min.@I <sub>T<\/sub><\/strong><\/td><td><strong>Breakdown<\/strong> <strong>Voltage Max.@I <sub>T<\/sub><\/strong><\/td><td><strong>&nbsp;<\/strong> <strong>Test Current<\/strong><\/td><td><strong>Maximum<\/strong> <strong>Clamping <\/strong><strong>Voltage<\/strong> <strong>@I <sub>PP<\/sub><\/strong><\/td><td><strong>Peak<\/strong> <strong>Pulse Current<\/strong><\/td><td><strong>Maximum<\/strong> <strong>Reverse Leakage<\/strong> <strong>@V <\/strong><strong>RWM<\/strong><\/td><\/tr><tr><td><strong>UNI<\/strong><\/td><td><strong>BI<\/strong><\/td><td><strong>UNI<\/strong><\/td><td><strong>BI<\/strong><\/td><td><strong>V<sub>R<\/sub>(V)<\/strong><\/td><td><strong>V<sub>B<\/sub>(V)<\/strong><\/td><td><strong>V<sub>B<\/sub>(V)<\/strong><\/td><td><strong>I<sub>T<\/sub>(mA)<\/strong><\/td><td><strong>V<sub>C<\/sub>(V)<\/strong><\/td><td><strong>I<sub>PP<\/sub>(A)<\/strong><\/td><td><strong>I<sub>R<\/sub>(uA)<\/strong><\/td><\/tr><tr><td>SMF9.0A<\/td><td>SMF9.0CA<\/td><td>AV<\/td><td>FV<\/td><td>9<\/td><td>10<\/td><td>11.1<\/td><td>1<\/td><td>15.4<\/td><td>13<\/td><td>10<\/td><\/tr><tr><td>SMF10A<\/td><td>SMF10CA<\/td><td>AX<\/td><td>FX<\/td><td>10<\/td><td>11.1<\/td><td>12.3<\/td><td>1<\/td><td>17<\/td><td>11.8<\/td><td>5<\/td><\/tr><tr><td>SMF11A<\/td><td>SMF11CA<\/td><td>AZ<\/td><td>FZ<\/td><td>11<\/td><td>12.2<\/td><td>13.5<\/td><td>1<\/td><td>18.2<\/td><td>11<\/td><td>1<\/td><\/tr><tr><td>SMF12A<\/td><td>SMF12CA<\/td><td>BE<\/td><td>GE<\/td><td>12<\/td><td>13.3<\/td><td>14.7<\/td><td>1<\/td><td>19.9<\/td><td>10.1<\/td><td>1<\/td><\/tr><tr><td>SMF13A<\/td><td>SMF13CA<\/td><td>BG<\/td><td>GG<\/td><td>13<\/td><td>14.4<\/td><td>15.9<\/td><td>1<\/td><td>21.5<\/td><td>9.3<\/td><td>1<\/td><\/tr><tr><td>SMF14A<\/td><td>SMF14CA<\/td><td>BK<\/td><td>GK<\/td><td>14<\/td><td>15.6<\/td><td>17.2<\/td><td>1<\/td><td>23.2<\/td><td>8.6<\/td><td>1<\/td><\/tr><tr><td>SMF15A<\/td><td>SMF15CA<\/td><td>BM<\/td><td>GM<\/td><td>15<\/td><td>16.7<\/td><td>18.5<\/td><td>1<\/td><td>24.4<\/td><td>8.2<\/td><td>1<\/td><\/tr><tr><td>SMF16A<\/td><td>SMF16CA<\/td><td>BP<\/td><td>GP<\/td><td>16<\/td><td>17.8<\/td><td>19.7<\/td><td>1<\/td><td>26<\/td><td>7.7<\/td><td>1<\/td><\/tr><tr><td>SMF17A<\/td><td>SMF17CA<\/td><td>BR<\/td><td>GR<\/td><td>17<\/td><td>18.9<\/td><td>20.9<\/td><td>1<\/td><td>27.6<\/td><td>7.2<\/td><td>1<\/td><\/tr><tr><td>SMF18A<\/td><td>SMF18CA<\/td><td>BT<\/td><td>GT<\/td><td>18<\/td><td>20<\/td><td>22.1<\/td><td>1<\/td><td>29.2<\/td><td>6.8<\/td><td>1<\/td><\/tr><tr><td>SMF20A<\/td><td>SMF20CA<\/td><td>BV<\/td><td>GV<\/td><td>20<\/td><td>22.2<\/td><td>24.5<\/td><td>1<\/td><td>32.4<\/td><td>6.2<\/td><td>1<\/td><\/tr><tr><td>SMF22A<\/td><td>SMF22CA<\/td><td>BX<\/td><td>GX<\/td><td>22<\/td><td>24.4<\/td><td>26.9<\/td><td>1<\/td><td>35.5<\/td><td>5.6<\/td><td>1<\/td><\/tr><tr><td>SMF24A<\/td><td>SMF24CA<\/td><td>BZ<\/td><td>GZ<\/td><td>24<\/td><td>26.7<\/td><td>29.5<\/td><td>1<\/td><td>38.9<\/td><td>5.1<\/td><td>1<\/td><\/tr><tr><td>SMF26A<\/td><td>SMF26CA<\/td><td>CE<\/td><td>HE<\/td><td>26<\/td><td>28.9<\/td><td>31.9<\/td><td>1<\/td><td>42.1<\/td><td>4.8<\/td><td>1<\/td><\/tr><tr><td>SMF28A<\/td><td>SMF28CA<\/td><td>CG<\/td><td>HG<\/td><td>28<\/td><td>31.1<\/td><td>34.4<\/td><td>1<\/td><td>45.4<\/td><td>4.4<\/td><td>1<\/td><\/tr><tr><td>SMF30A<\/td><td>SMF30CA<\/td><td>CK<\/td><td>HK<\/td><td>30<\/td><td>33.3<\/td><td>36.8<\/td><td>1<\/td><td>48.4<\/td><td>4.1<\/td><td>1<\/td><\/tr><tr><td>SMF33A<\/td><td>SMF33CA<\/td><td>CM<\/td><td>HM<\/td><td>33<\/td><td>36.7<\/td><td>40.6<\/td><td>1<\/td><td>53.3<\/td><td>3.8<\/td><td>1<\/td><\/tr><tr><td>SMF36A<\/td><td>SMF36CA<\/td><td>CP<\/td><td>HP<\/td><td>36<\/td><td>40<\/td><td>44.2<\/td><td>1<\/td><td>58.1<\/td><td>3.4<\/td><td>1<\/td><\/tr><tr><td>SMF40A<\/td><td>SMF40CA<\/td><td>CR<\/td><td>HR<\/td><td>40<\/td><td>44.4<\/td><td>49.1<\/td><td>1<\/td><td>64.5<\/td><td>3.1<\/td><td>1<\/td><\/tr><tr><td>SMF43A<\/td><td>SMF43CA<\/td><td>CT<\/td><td>HT<\/td><td>43<\/td><td>47.8<\/td><td>52.8<\/td><td>1<\/td><td>69.4<\/td><td>2.9<\/td><td>1<\/td><\/tr><tr><td>SMF45A<\/td><td>SMF45CA<\/td><td>CV<\/td><td>HV<\/td><td>45<\/td><td>50<\/td><td>55.3<\/td><td>1<\/td><td>72.7<\/td><td>2.8<\/td><td>1<\/td><\/tr><tr><td>SMF48A<\/td><td>SMF48CA<\/td><td>CX<\/td><td>HX<\/td><td>48<\/td><td>53.3<\/td><td>58.9<\/td><td>1<\/td><td>77.4<\/td><td>2.6<\/td><td>1<\/td><\/tr><tr><td>SMF51A<\/td><td>SMF51CA<\/td><td>CZ<\/td><td>HZ<\/td><td>51<\/td><td>56.7<\/td><td>62.7<\/td><td>1<\/td><td>82.4<\/td><td>2.4<\/td><td>1<\/td><\/tr><tr><td>SMF54A<\/td><td>SMF54CA<\/td><td>DE<\/td><td>IE<\/td><td>54<\/td><td>60<\/td><td>66.3<\/td><td>1<\/td><td>87.1<\/td><td>2.3<\/td><td>1<\/td><\/tr><tr><td>SMF58A<\/td><td>SMF58CA<\/td><td>DG<\/td><td>IG<\/td><td>58<\/td><td>64.4<\/td><td>71.2<\/td><td>1<\/td><td>93.6<\/td><td>2.1<\/td><td>1<\/td><\/tr><tr><td>SMF60A<\/td><td>SMF60CA<\/td><td>DK<\/td><td>IK<\/td><td>60<\/td><td>66.7<\/td><td>73.7<\/td><td>1<\/td><td>96.8<\/td><td>1.8<\/td><td>1<\/td><\/tr><tr><td>SMF64A<\/td><td>SMF64CA<\/td><td>DM<\/td><td>IM<\/td><td>64<\/td><td>71.1<\/td><td>78.6<\/td><td>1<\/td><td>103<\/td><td>1.7<\/td><td>1<\/td><\/tr><tr><td>SMF70A<\/td><td>SMF70CA<\/td><td>DP<\/td><td>IP<\/td><td>70<\/td><td>77.8<\/td><td>86<\/td><td>1<\/td><td>113<\/td><td>1.5<\/td><td>1<\/td><\/tr><tr><td>SMF75A<\/td><td>SMF75CA<\/td><td>DR<\/td><td>IR<\/td><td>75<\/td><td>83.3<\/td><td>92.1<\/td><td>1<\/td><td>121<\/td><td>1.4<\/td><td>1<\/td><\/tr><tr><td>SMF78A<\/td><td>SMF78CA<\/td><td>DT<\/td><td>IT<\/td><td>78<\/td><td>86.7<\/td><td>95.8<\/td><td>1<\/td><td>126<\/td><td>1.4<\/td><td>1<\/td><\/tr><tr><td>SMF85A<\/td><td>SMF85CA<\/td><td>DV<\/td><td>IV<\/td><td>85<\/td><td>94.4<\/td><td>104<\/td><td>1<\/td><td>137<\/td><td>1.3<\/td><td>1<\/td><\/tr><tr><td>SMF90A<\/td><td>SMF90CA<\/td><td>DX<\/td><td>IX<\/td><td>90<\/td><td>100<\/td><td>111<\/td><td>1<\/td><td>146<\/td><td>1.2<\/td><td>1<\/td><\/tr><tr><td>SMF100A<\/td><td>SMF100CA<\/td><td>EZ<\/td><td>JZ<\/td><td>100<\/td><td>111<\/td><td>123<\/td><td>1<\/td><td>162<\/td><td>1.1<\/td><td>1<\/td><\/tr><tr><td>SMF110A<\/td><td>SMF110CA<\/td><td>EE<\/td><td>JE<\/td><td>110<\/td><td>122<\/td><td>135<\/td><td>1<\/td><td>177<\/td><td>1<\/td><td>1<\/td><\/tr><tr><td>SMF120A<\/td><td>SMF120CA<\/td><td>EG<\/td><td>JG<\/td><td>120<\/td><td>133<\/td><td>147<\/td><td>1<\/td><td>193<\/td><td>0.9<\/td><td>1<\/td><\/tr><tr><td>SMF130A<\/td><td>SMF130CA<\/td><td>EK<\/td><td>JK<\/td><td>130<\/td><td>144<\/td><td>159<\/td><td>1<\/td><td>209<\/td><td>0.8<\/td><td>1<\/td><\/tr><tr><td>SMF150A<\/td><td>SMF150CA<\/td><td>EM<\/td><td>JM<\/td><td>150<\/td><td>167<\/td><td>185<\/td><td>1<\/td><td>243<\/td><td>0.7<\/td><td>1<\/td><\/tr><tr><td>SMF160A<\/td><td>SMF160CA<\/td><td>EP<\/td><td>JP<\/td><td>160<\/td><td>178<\/td><td>197<\/td><td>1<\/td><td>259<\/td><td>0.7<\/td><td>1<\/td><\/tr><tr><td>SMF170A<\/td><td>SMF170CA<\/td><td>ER<\/td><td>JR<\/td><td>170<\/td><td>189<\/td><td>209<\/td><td>1<\/td><td>275<\/td><td>0.6<\/td><td>1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"hide\"><a href=\"http:\/\/d3ua1wm7iroa4g.cloudfront.net\/protection\/wp-content\/uploads\/sites\/3\/2021\/03\/SMF-Series.pdf\">Download<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>DESCRIPTION The SMF series is designed speci\ufb01cally to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. FEATURES ELECTRICAL CHARACTERISTICS &nbsp; &nbsp; Part Number&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":1839,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"spay_email":""},"_links":{"self":[{"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/pages\/1935"}],"collection":[{"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/comments?post=1935"}],"version-history":[{"count":5,"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/pages\/1935\/revisions"}],"predecessor-version":[{"id":3444,"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/pages\/1935\/revisions\/3444"}],"up":[{"embeddable":true,"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/pages\/1839"}],"wp:attachment":[{"href":"https:\/\/www.unictron.com\/protection\/wp-json\/wp\/v2\/media?parent=1935"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}