{"id":8043,"date":"2026-06-28T08:48:06","date_gmt":"2026-06-28T08:48:06","guid":{"rendered":"https:\/\/materialparts.com\/tlp2710d4-tp-et\/"},"modified":"2026-06-28T11:35:32","modified_gmt":"2026-06-28T11:35:32","slug":"tlp2710d4-tp-et","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/tlp2710d4-tp-et\/","title":{"rendered":"TLP2710(D4-TP.E(T"},"content":{"rendered":"<h2>TLP2710(D4-TP.E(T Overview<\/h2>\n<p>The TLP2710 is a high-speed IGBT gate drive photocoupler from Toshiba with 2.5A peak output current, 5000VRMS isolation voltage, 200ns propagation delay, suitable for inverter and converter IGBT driving.<\/p>\n<h3>\u4e3b\u8981\u529f\u80fd<\/h3>\n<ul>\n<li>Isolation voltage: 5000VRMS<\/li>\n<li>Peak output current: 2.5A<\/li>\n<li>Propagation delay: 200ns<\/li>\n<li>Supply voltage: 15V-30V<\/li>\n<li>IGBT drive voltage: up to 1200V<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>TLP2710(D4-TP.E(T Overview The TLP2710 is a high-speed IGBT gate drive photocoupler from Toshiba with 2.5A peak output current, 5000VRMS isolation voltage, 200ns propagation delay, suitable for inverter and converter IGBT driving. Key Features Isolation voltage: 5000VRMS Peak output current: 2.5A Propagation delay: 200ns Supply voltage: 15V-30V IGBT drive voltage: up to 1200V<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[169],"class_list":["post-8043","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-toshiba"],"acf":{"brief_explanation":"IGBT gate drive photocoupler, 2.5A peak, SO6L","date_code":"","package_case":"SO6L (6.5 x 4.6 x 2.3 mm)","in_stock":5462,"datasheet":"https:\/\/toshiba.semicon-storage.com\/info\/TLP2710_datasheet_en_20210914.pdf?did=70502","price":"$1.20 @ 1ku","product_introduction":"The TLP2710 is a high-speed logic-output optocoupler from Toshiba in an SO6L surface-mount package (3.84 x 10 x 2.1 mm), providing 5000 Vrms isolation voltage and 25 kV per microsecond common-mode transient immunity (CMTI). It features a 5 Mbps data rate with totem-pole (buffer logic) output, 250 ns maximum propagation delay, and ultra-low 0.3 mA supply current. The device operates from 2.7 V to 5.5 V supply voltage over the -40 C to +125 C temperature range, with a threshold input current of only 1.0 mA maximum for direct microcontroller drive. Safety approvals include UL 1577, cUL, and VDE EN 60747-5-5 (enhanced insulation class with D4 option).","working_principle":"The TLP2710 combines a GaAs infrared LED on the input side with an integrated photo-detector IC on the output side, separated by an optically transparent insulator providing 5000 Vrms galvanic isolation. When forward current flows through the input LED (typically 1 mA threshold), the emitted infrared light is detected by the photo-IC, which amplifies the photocurrent and drives the totem-pole output buffer to the appropriate logic level. The totem-pole output actively drives both high and low states, unlike open-collector optocouplers that require external pull-up resistors. An internal Faraday shield between LED and detector provides the high 25 kV per microsecond CMTI by suppressing capacitive coupling of common-mode transients. The photo-IC integrates a comparator with hysteresis for clean switching, plus a buffer stage that provides the logic output. A 0.1 microfarad bypass capacitor between VDD (pin 6) and GND (pin 4) is required for stable operation.","pin_description":"<table><tr><th>Pin<\/th><th>Name<\/th><th>Description<\/th><\/tr><tr><td>1<\/td><td>Anode<\/td><td>LED anode; connect through current-limiting resistor to input signal<\/td><\/tr><tr><td>2<\/td><td>N\/C<\/td><td>No connect; leave floating<\/td><\/tr><tr><td>3<\/td><td>Cathode<\/td><td>LED cathode; connect to input ground or driver sink<\/td><\/tr><tr><td>4<\/td><td>GND<\/td><td>Output side ground<\/td><\/tr><tr><td>5<\/td><td>VO<\/td><td>Logic output; totem-pole active drive, both source and sink capability<\/td><\/tr><tr><td>6<\/td><td>VDD<\/td><td>Output side supply (2.7 V to 5.5 V); requires 0.1 uF bypass capacitor to GND<\/td><\/tr><\/table>\n<p>TLP2710 uses the SO6L (6-SOIC, 7.5mm wide) package from Toshiba with Pin 1 = Anode (LED+), Pin 2 = NC (no connect), Pin 3 = Cathode (LED-), Pin 4 = GND, Pin 5 = VO (logic output), Pin 6 = VDD. The internal structure consists of an infrared LED on the input side (Pins 1,3) coupled to a photo-IC detector on the output side (Pins 4-6). The NC pin 2 is left floating. The push-pull (totem-pole) output on Pin 5 actively drives both HIGH and LOW levels without an external pull-up resistor. The wide-body SO6L package (7.5mm vs 3.9mm standard SOIC) provides the 5kVrms creepage\/clearance distance for reinforced insulation. Pin 1 is identified by a dot or notch on the package.<\/p>","application_scenarios":"<ul><li><strong>PLC Digital I\/O Isolation<\/strong>: Isolated digital input modules in programmable logic controllers requiring 5 kV isolation<\/li><li><strong>Inverter Gate Drive<\/strong>: Isolated PWM signal transmission to IGBT\/SiC gate driver circuits<\/li><li><strong>Battery Management Systems<\/strong>: Isolated communication interface between high-voltage battery packs and control MCUs<\/li><li><strong>Industrial Communication<\/strong>: RS-485\/CAN bus isolation with high CMTI for noisy factory environments<\/li><li><strong>Medical Equipment<\/strong>: Patient-isolated digital signal path in diagnostic and monitoring instruments<\/li><\/ul>","alternative_models":"<table><tr><th>Model<\/th><th>Manufacturer<\/th><th>Rate<\/th><th>CMTI<\/th><th>Isolation<\/th><th>Output<\/th><th>Package<\/th><\/tr><tr><td>TLP2745<\/td><td>Toshiba<\/td><td>10 Mbps<\/td><td>25 kV\/us<\/td><td>5000 Vrms<\/td><td>Open-drain<\/td><td>SO6L<\/td><\/tr><tr><td>HCPL-0611<\/td><td>Broadcom<\/td><td>10 Mbps<\/td><td>15 kV\/us<\/td><td>3750 Vrms<\/td><td>TOtem-pole<\/td><td>SO-8<\/td><\/tr><tr><td>ISO7710DR<\/td><td>Texas Instruments<\/td><td>100 Mbps<\/td><td>100 kV\/us<\/td><td>5000 Vrms<\/td><td>CMOS<\/td><td>SOIC-8<\/td><\/tr><tr><td>ADuM1201<\/td><td>Analog Devices<\/td><td>25 Mbps<\/td><td>25 kV\/us<\/td><td>2500 Vrms<\/td><td>CMOS<\/td><td>SOIC-8<\/td><\/tr><tr><td>SFH617A-3<\/td><td>ams-OSRAM<\/td><td>1 Mbps<\/td><td>N\/A<\/td><td>5300 Vrms<\/td><td>Open-collector<\/td><td>DIP-4<\/td><\/tr><\/table>\n<p>TLP2710 is a 5Mbps high-speed logic-output optocoupler from Toshiba in SO6L with 5kVrms isolation and \u00b125kV\/\u00b5s CMTI. The TLP2745 offers 10Mbps higher speed in the same SO6L package. TLP2710(D4 is the tape-and-reel version. For lower-cost alternatives, PC817 provides phototransistor output at lower speed (100kbps). ACPL-M61L from Broadcom\/Avago offers 25Mbps in a smaller SO-6 package for space-constrained designs.<\/p>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8043","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=8043"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8043\/revisions"}],"predecessor-version":[{"id":8088,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/8043\/revisions\/8088"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=8043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=8043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=8043"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=8043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}