MALVERN, Pa. — Vishay Intertechnology today introduced 10 new FRED Pt Gen 5 600 V Hyperfast and Ultrafast rectifiers. Offering the best reverse recovery performance for devices in their class, the 15 A, 30 A, 60 A, and 75 A Vishay Semiconductors rectifiers are designed to increase the efficiency of AC/DC and DC/DC converters and of hard- and soft-switched or resonant designs.
The devices released today offer 30 % lower reverse recovery losses than the closest competing rectifiers and 48 % lower than previous-generation FRED Pt solutions while maintaining low conduction and switching losses. The result is improved light- and full-load efficiency in high speed LLC output rectification stages for EV / HEV battery charging stations and high frequency stages for UPS applications.
The rectifiers are available in TO-220AC and TO-247AD packages and X-type Hyperfast and H-type Ultrafast speed classes. X-type devices offer the advantage of lower QRR, while H-type rectifiers feature lower forward voltage. RoHS-compliant and halogen-free, the components offer high temperature operation to +175 °C.
Device Specification Table:
| Part # | VR (V) | IF(AV) (A) | VF typ. (V)¹ | QRR typ. (nC)² | Speed class | trr typ. (ns)³ | Package |
| VS-E5TH1506-M3 | 600 | 15 | 1.15 | 782 | H | 22 | TO-220AC 2L |
| VS-E5TX1506-M3 | 600 | 15 | 1.3 | 578 | X | 19 | TO-220AC 2L |
| VS-E5TH3006-M3 | 600 | 30 | 1.15 | 1560 | H | 25 | TO-220AC 2L |
| VS-E5TX3006-M3 | 600 | 30 | 1.3 | 952 | X | 22 | TO-220AC 2L |
| VS-E5PH3006L-N3 | 600 | 30 | 1.15 | 1560 | H | 25 | TO-247AD 2L |
| VS-E5PX3006L-N3 | 600 | 30 | 1.3 | 952 | X | 22 | TO-247AD 2L |
| VS-E5PH6006L-N3 | 600 | 60 | 1.2 | 2385 | H | 29 | TO-247AD 2L |
| VS-E5PX6006L-N3 | 600 | 60 | 1.4 | 1568 | X | 26 | TO-247AD 2L |
| VS-E5PH7506L-N3 | 600 | 75 | 1.2 | 3090 | H | 32 | TO-247AD 2L |
| VS-E5PX7506L-N3 | 600 | 75 | 1.4 | 2048 | X | 29 | TO-247AD 2L |
| ¹ IF = rated current, TJ = 125 °C ² TJ = 125 °C, IF = rated current A, VR = 400 V, dIF/dt = 1000 A/μs ³ TJ = 25 °C IF = 1 A dIF/dt = 100 A/μs, VR = 30 V |
For more information, please visit at: www.Vishay.com.
