{"id":9639,"date":"2026-07-05T08:29:22","date_gmt":"2026-07-05T08:29:22","guid":{"rendered":"https:\/\/materialparts.com\/hcpl-316j-500e\/"},"modified":"2026-07-05T08:29:22","modified_gmt":"2026-07-05T08:29:22","slug":"hcpl-316j-500e","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/hcpl-316j-500e\/","title":{"rendered":"HCPL-316J-500E"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The HCPL-316J-500E is a 2.5A gate drive optocoupler from Broadcom (formerly Avago Technologies) designed for driving IGBTs and power MOSFETs in motor control and power conversion applications. This optically isolated gate driver provides 1.5kVpeak galvanic isolation with an under-voltage lock-out (UVLO) feature and active Miller clamp protection. The 500E suffix indicates tape and reel packaging in a 16-lead surface mount DIP package rated for -40\u00b0C to +100\u00b0C.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Peak Output Current<\/td>\n2.5 A<\/td>\n<\/tr>\n
\u9694\u79bb\u7535\u538b<\/td>\n5000 Vrms (1.5kVpeak)<\/td>\n<\/tr>\n
Supply Voltage (VCC)<\/td>\n15V to 30V<\/td>\n<\/tr>\n
\u4f20\u64ad\u5ef6\u8fdf<\/td>\n300 ns (Max)<\/td>\n<\/tr>\n
CMRR<\/td>\n50 kV\/\u03bcs (Min)<\/td>\n<\/tr>\n
UVLO Threshold<\/td>\n10.0V (Typ)<\/td>\n<\/tr>\n
Miller Clamp On Voltage<\/td>\n2.5V (Typ)<\/td>\n<\/tr>\n
LED Forward Current<\/td>\n25 mA (Max recommended)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\n16-Lead Surface Mount DIP<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +100\u00b0C<\/td>\n<\/tr>\n
Packing<\/td>\nTape & Reel (500E)<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 2.5A peak output current for direct IGBT\/MOSFET gate drive<\/li>\n
  • Optically isolated with 5000Vrms isolation rating<\/li>\n
  • Built-in under-voltage lock-out (UVLO) protects IGBT from insufficient gate voltage<\/li>\n
  • Active Miller clamp prevents parasitic turn-on during high dv\/dt transitions<\/li>\n
  • Fault status feedback through isolated fault output<\/li>\n
  • Desaturation detection and fault reporting for IGBT protection<\/li>\n
  • 50kV\/\u03bcs common mode rejection for noisy environments<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • AC and brushless DC motor drives<\/li>\n
    • Industrial inverters and servo drives<\/li>\n
    • Switching power supplies and UPS systems<\/li>\n
    • Solar inverter IGBT gate drive<\/li>\n
    • Welding equipment power stage<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The HCPL-316J-500E is a 2.5A gate drive optocoupler from Broadcom (formerly Avago Technologies) designed for driving IGBTs and power MOSFETs in motor control and power conversion applications. This optically isolated gate driver provides 1.5kVpeak galvanic isolation with an under-voltage lock-out (UVLO) feature and active Miller clamp protection. The 500E suffix indicates tape and […]<\/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":[19,13],"tags":[905],"chip_brand":[198],"class_list":["post-9639","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","tag-hcpl-316j-500e","chip_brand-broadcom"],"acf":{"brief_explanation":"2.5A IGBT gate drive optocoupler, 5kVrms isolation, UVLO, Miller clamp, 16-SMD DIP, T&R","date_code":"","package_case":"16-Lead Surface Mount DIP (10.54 x 7.62 x 4.57 mm)","in_stock":9120,"datasheet":"https:\/\/www.broadcom.com\/products\/optocouplers\/industrial-plastic\/gate-drive-optocouplers\/hcpl-316j","price":"$4.85 @ 1ku","product_introduction":"The Broadcom HCPL-316J-500E is a highly integrated gate drive optocoupler that combines an AlGaAs LED with an integrated photodetector and gate driver IC in a single optically isolated package. Designed specifically for driving IGBTs and power MOSFETs, it provides 2.5A peak output current with 5000Vrms galvanic isolation between input and output. The device features under-voltage lock-out (UVLO) that disables the gate drive output when the supply voltage drops below the threshold, preventing IGBT operation in the linear region. The active Miller clamp eliminates the need for a negative gate drive supply by clamping the gate voltage during high dv\/dt switching transients. Desaturation detection monitors the IGBT collector-emitter voltage and generates a fault output when overcurrent conditions are detected, providing comprehensive IGBT protection.","working_principle":"The HCPL-316J-500E operates by converting an LED input signal to an isolated gate drive output through optical coupling. When the input LED is driven (IF > threshold), the photodetector IC activates the output driver, which sources or sinks up to 2.5A peak current to charge\/discharge the IGBT gate capacitance. The UVLO circuit monitors VCC2 and disables the output when the supply drops below 10V, ensuring the IGBT is never driven with insufficient gate voltage. The desaturation detection circuit monitors the IGBT VCE through the DESAT pin; when VCE exceeds the threshold during on-state, a fault is detected and the output is slowly shut down to avoid voltage spikes. The Miller clamp activates when the output goes low, providing a low-impedance path from gate to emitter to prevent parasitic turn-on caused by Miller capacitance current during high dv\/dt collector voltage transitions.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>LED+<\/td>Input<\/td>LED anode (input signal)<\/td><\/tr>
      2<\/td>LED-<\/td>Input<\/td>LED cathode (input signal)<\/td><\/tr>
      3<\/td>LED-<\/td>Input<\/td>LED cathode (common)<\/td><\/tr>
      4<\/td>VIN-<\/td>Input<\/td>Inverting input (optional)<\/td><\/tr>
      5<\/td>VIN+<\/td>Input<\/td>Non-inverting input<\/td><\/tr>
      6<\/td>VCC1<\/td>Power<\/td>Input side supply<\/td><\/tr>
      7<\/td>GND1<\/td>Power<\/td>Input side ground<\/td><\/tr>
      8<\/td>FAULT<\/td>Output<\/td>Fault status feedback (active low)<\/td><\/tr>
      9<\/td>DESAT<\/td>Input<\/td>Desaturation detection input<\/td><\/tr>
      10<\/td>VCC2<\/td>Power<\/td>Output side supply (15-30V)<\/td><\/tr>
      11<\/td>VOUT<\/td>Output<\/td>Gate drive output<\/td><\/tr>
      12<\/td>VEE<\/td>Power<\/td>Output side ground (emitter)<\/td><\/tr>
      13<\/td>VE<\/td>Input<\/td>Emitter reference input<\/td><\/tr>
      14<\/td>CLAMP<\/td>Output<\/td>Active Miller clamp output<\/td><\/tr>
      15<\/td>GND2<\/td>Power<\/td>Output side ground<\/td><\/tr>
      16<\/td>RESET<\/td>Input<\/td>Fault reset input (active low)<\/td><\/tr><\/table>","application_scenarios":"
      • AC induction motor inverter IGBT gate drive<\/li>
      • Brushless DC motor servo drive power stage<\/li>
      • Industrial UPS and SMPS IGBT gate drive<\/li>
      • Solar string inverter IGBT\/MOSFET gate drive<\/li>
      • Welding inverter power stage IGBT control<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Broadcom<\/td>HCPL-316J-000E<\/td>16-SMD DIP<\/td>Tube packaging variant<\/td><\/tr>
        Broadcom<\/td>HCPL-315J-500E<\/td>16-SMD DIP<\/td>0.5A lower current variant<\/td><\/tr>
        TI<\/td>ISO5452<\/td>SOIC-16<\/td>Isolated IGBT gate driver, capacitive<\/td><\/tr>
        Silicon Labs<\/td>Si826x<\/td>NB SOIC-16<\/td>Isolated gate driver, capacitive coupling<\/td><\/tr>
        Infineon<\/td>1ED3321<\/td>DSO-16<\/td>Isolated IGBT gate driver IC<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9639","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=9639"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/9639\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=9639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=9639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=9639"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=9639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}