15 A to 75 A Devices Increase the Efficiency of AC/DC and DC/DC Converters in Automotive and Industrial Applications
Vishay Intertechnology, Inc. (NYSE: VSH) 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 |
Samples and production quantities of the new FRED Pt rectifiers are available now, with lead times of 12 weeks.
