Si826x 5 KV LED EMULATOR INPUT, 4.0 A ISOLATED GATE DRIVERS Features Pin-compatible, drop-in upgrades for 60 ns propagation delay, independent of Pin Assignments: popular high speed opto-coupled gate input drive current See page 23 drivers Wide V range: 6.5 to 30 V DD Low power diode emulator simplifies Up to 5000 V isolation RMS design-in process 10 kV surge withstand capability VDD 1 8 0.6 and 4.0 Amp peak output drive AEC-Q100 qualified UVLO current Wide operating temperature range Rail-to-rail output voltage 40 to +125 C 2 7 ANODE VO Performance and reliability advantages RoHS-compliant packages e vs. opto-drivers SOIC-8 (Narrow body) Resistant to temperature and age CATHODE 3 6 VO DIP8 (Gull-wing) 10x lower FIT rate for longer service SDIP6 (Stretched SO-6) life Automotive-grade OPNs available GND NC 4 5 14x tighter part-to-part matching AIAG compliant PPAP documentation Higher common-mode transient support immunity: >50 kV/s typical SOIC-8, DIP8 IMDS and CAMDS listing support Robust protection features Industry Standard Pinout Multiple UVLO ordering options (5, 8, and 12 V) with hysteresis 1 6 VDD ANODE UVLO Applications e VO 2 5 IGBT/ MOSFET gate drives Variable speed motor control in NC Industrial, HEV and renewable energy consumer white goods inverters Isolated switch mode and UPS power CATHODE 3 4 GND AC, Brushless, and DC motor controls supplies and drives SDIP6 Industry Standard Pinout Safety Regulatory Approvals UL 1577 recognized VDE certification conformity Patent pending Up to 5000 Vrms for 1 minute VDE0884-10 CSA component notice 5A approval (basic/reinforced insulation) IEC 60950-1, 60601-1 CQC certification approval (reinforced insulation) GB4943.1 Description The Si826x isolators are pin-compatible, drop-in upgrades for popular opto-coupled gate drivers, such as 0.6 A ACPL-0302/3020, 2.5 A HCPL-3120/ACPL-3130, HCNW3120/3130, and similar opto-drivers. The devices are ideal for driving power MOSFETs and IGBTs used in a wide variety of inverter and motor control applications. The Si826x isolated gate drivers utilize Skyworks Solutions proprietary silicon isolation technology, supporting up to 5.0 kV withstand voltage per UL1577 and 10kV surge RMS protection per VDE 0884-10. This technology enables higher-performance, reduced variation with temperature and age, tighter part-to-part matching, and superior common-mode rejection compared to opto-coupled gate drivers. While the input circuit mimics the characteristics of an LED, less drive current is required, resulting in higher efficiency. Propagation delay time is independent of input drive current, resulting in consistently short propagation times, tighter unit-to-unit variation, and greater input circuit design flexibility. As a result, the Si826x series offers longer service life and dramatically higher reliability compared to opto-coupled gate drivers. Automotive Grade is available for certain part numbers. These products are built using automotive-specific flows at all steps in the manufacturing process to ensure the robustness and low defectivity required for automotive applications. Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev 1.51 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 26, 2021Si826x Functional Block Diagram Diode VDD Emulator A1 Output Driver REC XMIT OUT IF C1 GND 2 Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev 1.51 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 26, 2021