{"id":8353,"date":"2026-06-28T12:42:47","date_gmt":"2026-06-28T12:42:47","guid":{"rendered":"https:\/\/ic-vendor.com\/smbj58a-13-f\/"},"modified":"2026-06-28T12:42:47","modified_gmt":"2026-06-28T12:42:47","slug":"smbj58a-13-f","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/es\/smbj58a-13-f\/","title":{"rendered":"SMBJ58A-13-F"},"content":{"rendered":"

Productos<\/h2>\n

The SMBJ58A-13-F from Diodes Incorporated is a 600 W unidirectional TVS diode in an SMB (DO-214AA) package, designed to protect sensitive electronics from voltage transients. With a 58 V standoff voltage, 64.4 V minimum breakdown, and 93.6 V maximum clamping voltage at 6.4 A peak pulse current, it provides robust surge protection for automotive, industrial, and telecom applications.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
Standoff Voltage (VRWM)<\/td>\n58 V<\/td>\n<\/tr>\n
Breakdown Voltage (VBR min)<\/td>\n64.4 V<\/td>\n<\/tr>\n
Clamping Voltage (VC max)<\/td>\n93.6 V @ 6.4 A<\/td>\n<\/tr>\n
Peak Pulse Power (PPP)<\/td>\n600 W (10\/1000 \u00b5s)<\/td>\n<\/tr>\n
Peak Pulse Current (IPP)<\/td>\n6.4 A<\/td>\n<\/tr>\n
Reverse Leakage (IR)<\/td>\n5 \u00b5A max @ VRWM<\/td>\n<\/tr>\n
Polarity<\/td>\nUnidirectional<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55\u00b0C to +150\u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nSMB (DO-214AA)<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 600 W peak pulse power dissipation (10\/1000 \u00b5s waveform)<\/li>\n
  • Low leakage current: 5 \u00b5A max at standoff voltage<\/li>\n
  • Fast response time in nanoseconds<\/li>\n
  • Unidirectional protection for DC supply lines<\/li>\n
  • Planar technology for low leakage and high reliability<\/li>\n
  • Pb-Free and RoHS compliant<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Automotive ECU and sensor supply protection<\/li>\n
    • Industrial control system surge protection<\/li>\n
    • Telecom line card transient suppression<\/li>\n
    • Power supply input protection<\/li>\n
    • General-purpose ESD and surge protection<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The SMBJ58A-13-F from Diodes Incorporated is a 600 W unidirectional TVS diode in an SMB (DO-214AA) package, designed to protect sensitive electronics from voltage transients. With a 58 V standoff voltage, 64.4 V minimum breakdown, and 93.6 V maximum clamping voltage at 6.4 A peak pulse current, it provides robust surge protection for […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[57,13],"tags":[],"chip_brand":[193],"class_list":["post-8353","post","type-post","status-publish","format-standard","hentry","category-insulated-gate-bipolar-transistors-igbt","category-integrated-circuits-ics","chip_brand-diodes-inc"],"acf":{"brief_explanation":"600W unidirectional TVS diode, 58V stand-off, 93.6V clamp, SMB package","date_code":"","package_case":"SMB (DO-214AA) (4.57 x 3.87 x 2.62 mm)","in_stock":11565,"datasheet":"https:\/\/www.diodes.com\/assets\/Datasheets\/ds19010.pdf","price":"$0.09 @ 3ku","product_introduction":"The SMBJ58A-13-F is a 600 W unidirectional transient voltage suppressor (TVS) diode from Diodes Incorporated in an SMB (DO-214AA) surface-mount package. Designed to protect sensitive electronic components from voltage transients caused by lightning, ESD, and electrical fast transients, it provides a 58 V standoff voltage with a minimum breakdown of 64.4 V and a maximum clamping voltage of 93.6 V at the rated peak pulse current of 6.4 A. The device meets IEC 61000-4-2 ESD protection requirements and is rated for 600 W peak pulse power on a 10\/1000 \u00b5s waveform. The SMB package offers a compact footprint with adequate thermal performance for through-hole or surface-mount assembly. The planar junction technology ensures low leakage current of 5 \u00b5A maximum at the standoff voltage and reliable operation over the -55\u00b0C to +150\u00b0C temperature range. Pb-Free and RoHS compliant.","working_principle":"The SMBJ58A-13-F operates as an avalanche breakdown diode designed to clamp transient voltage spikes. Under normal operating conditions, the TVS diode presents a very high impedance (leakage current below 5 \u00b5A) at voltages up to the 58 V standoff level. When a transient voltage exceeds the breakdown voltage (64.4 V minimum), the device undergoes controlled avalanche breakdown, creating a low-impedance path that diverts surge current away from the protected circuitry. The clamping action limits the voltage across the protected load to a maximum of 93.6 V at the rated 6.4 A peak pulse current. The energy from the transient is dissipated as heat in the silicon junction, and the device automatically returns to its high-impedance state once the transient subsides. The planar junction construction provides uniform electric field distribution, ensuring reliable and repeatable clamping performance over thousands of surge events.","pin_description":"
      Pin<\/th>Name<\/th>Function<\/th><\/tr>
      1<\/td>Cathode<\/td>Negative terminal; connected to the protected line side<\/td><\/tr>
      2<\/td>Anode<\/td>Positive terminal; connected to ground or return path<\/td><\/tr><\/table>

      Package: SMB (DO-214AA). The cathode bar marking on the package body identifies Pin 1. For unidirectional TVS operation, the cathode is connected to the positive supply rail and the anode to ground, providing transient clamping to the supply rail.<\/p>","application_scenarios":"

      • Automotive ECU Protection<\/strong>: Protecting 48 V battery bus and 24 V truck supply lines against load dump and ISO 7637 transients<\/li>
      • Industrial Power Supplies<\/strong>: Input surge protection for 48 V DIN-rail power supplies and PLC I\/O modules<\/li>
      • Telecom Equipment<\/strong>: Line card and power supply surge suppression in base station and switching equipment<\/li>
      • Motor Drive Protection<\/strong>: Clamping inductive kickback transients on motor drive supply rails<\/li>
      • General-Purpose Surge Protection<\/strong>: DC power bus protection in consumer and embedded systems<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>VRWM<\/th>VC<\/th>PPP<\/th>Package<\/th>Notes<\/th><\/tr>
        SMBJ58CA-13-F<\/td>Diodes Inc<\/td>58 V<\/td>93.6 V<\/td>600 W<\/td>SMB<\/td>Bidirectional version<\/td><\/tr>
        SMBJ58A-M3\/9<\/td>Diodes Inc<\/td>58 V<\/td>93.6 V<\/td>600 W<\/td>SMB<\/td>Higher temp grade<\/td><\/tr>
        P6SMB58A<\/td>Littelfuse<\/td>58 V<\/td>93.6 V<\/td>600 W<\/td>SMB<\/td>Equivalent from Littelfuse<\/td><\/tr>
        SMBJ58A-TR<\/td>STMicroelectronics<\/td>58 V<\/td>93.6 V<\/td>600 W<\/td>SMB<\/td>ST equivalent<\/td><\/tr>
        1.5SMC58A-M3\/9<\/td>Diodes Inc<\/td>58 V<\/td>93.6 V<\/td>1500 W<\/td>SMC<\/td>Higher power SMC package<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/8353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/comments?post=8353"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/posts\/8353\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/media?parent=8353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/categories?post=8353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/tags?post=8353"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/es\/wp-json\/wp\/v2\/chip_brand?post=8353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}