ST’s automotive-grade ultrafast diodes - AEC-Q101-qualified - are intended for DC-DC converters used in numerous automotive functions as well as rectification in the secondary side of on-board charger (OBC) solutions. These are guaranteed in operations at junction temperatures as low as -40 °C and as high as +175 °C. The extension Y is used in the part number to identify the automotive version for a given rectifier. The automotive-grade ultrafast diodes belong to our STPOWER family.
Our new series of AEC-Q101-qualified 600 V Rapid and Quiet (RQ) ultra-fast diodes developed for OBC and 2- or 3-wheeler battery chargers, is available in high-voltage D²PAK package (D²PAK HV), thus improving the creepage distance between the anode and cathode from 1.38 mm for standard D²PAK devices, to a minimum of 3.48 mm. These dedicated products are guaranteed in operation at junction temperatures between - 40 and +175°C, just like all ST’s automotive rectifiers, and provide a unique trade-off between soft reverse recovery and low forward voltage (VF).
With forward current ratings ranging from 15 to 30 A, ST’s STTH15RQ06G2Y and STTH30RQ06G2Y ultra-fast diodes are available in surface-mount, high-voltage D²PAK packages in both industrial-grade and AEC-Q101-qualified automotive-grade versions.
Featured Videos
- STTH1R06AFY Automotive 600 V, 1 A SOD128Flat Turbo 2 ultrafast high voltage rectifiers
- STTH15RQ06-Y Automotive 600 V, 15 A Turbo 2 Soft Ultrafast Recovery Diode
- STTH30RQ06-Y Automotive 600 V, 30 A Soft Ultrafast Diode
- STTH602C-Y Automotive 200 V, 6 A dual Ultrafast Diode
- STTH1R04-Y Automotive 400 V, 1 A Ultrafast Diode
- STTH16L06C-Y Automotive 600 V, 16 A dual Low Drop Ultrafast Diode
- STTH1602C-Y Automotive 200 V, 16 A dual Ultrafast Diode
- STTH3R06-Y Automotive 600 V, 3 A Turbo 2 Ultrafast Diode
- STTH2R02AF-Y Automotive 200 V , 2 A SOD128Flat Ultrafast Diode
- STTH1512-Y Automotive 1200 V, 15 A Ultrafast Diode
- STTH3R02-Y Automotive 200 V, 3 A Ultrafast Diode
- STTH2L06-Y Automotive 600 V, 2 A Low Drop Ultrafast Diode
- STTH3010-Y Automotive 1000 V, 30 A Ultrafast Diode
- STTH2R06-Y Automotive 600 V, 2 A Turbo 2 Ultrafast Diode
- STTH8R06-Y Automotive 600 V, 8 A Turbo 2 Ultrafast Diode
- STTH3L06-Y Automotive 600 V, 3A Low Drop Ultrafast Diode
- STTH1003S-Y Automotive 300 V, 10 A Ultrafast Diode
- STTH30R04-Y Automotive 400 V, 30 A Ultrafast Diode
- STTH2003C-Y Automotive 300 V, 20 A dual Ultrafast Diode
- STTH810-Y Automotive 1000 V, 8 A Ultrafast Diode
- STTH1210-Y Automotive 1000 V, 12 A Ultrafast Diode
- STTH30ST06-Y Automotive 600 V, 30 A Ultrafast Diode
- STTH30L06-Y Automotive 600 V, 30 A Low Drop Ultrafast Diode
- STTH60RQ06-Y Automotive 600 V, 60 A Soft Ultrafast Diode
- STTH1R02-Y Automotive 200 V, 1 A SOD123Flat Ultrafast Diode
- STTH802SFY Automotive 200 V, 8 A PSMC Ultrafast Diode
- STTH1002C-Y Automotive 200 V, 10 A dual Ultrafast Diode
- STTH102-Y Automotive 200 V, 1 A Ultrafast Diode
- STTH1L06-Y Automotive 600 V, 1 A Low Drop Ultrafast Diode
- STTH1R06-Y Automotive 600 V, 1 A Turbo 2 Ultrafast Diode
- STTH6010-Y Automotive 1000 V, 60 A Ultrafast Diode
- STTH208-Y Automotive 800 V, 2 A Ultrafast Diode
- STTH310-Y Automotive 1000 V, 3 A Ultrafast Diode*
- STTH110-Y Automotive 1000 V, 1 A Ultrafast Diode
- STTH112-Y Automotive 1200 V, 1 A Ultrafast Diode
- STTH2R02-Y Automotive 200 V, 2 A Ultrafast Diode
- STTH5R06-Y Automotive 600 V, 5 A Turbo 2 Ultrafast Diode
- STTH4R02-Y Automotive 600 V, 3 A Turbo 2 Ultrafast Diode
- STTH802-Y Automotive Ultrafast recovery diode
