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新闻中心
New Vishay Intertechnology FRED Pt® Gen 5 Hyperfast and Ultrafast Rectifiers in Compact SOT-227 Package Reduce Conduction and Switching Losses
2022-09-12 | 返回
MALVERN, Pa. — Sept. 12, 2022 — Vishay Intertechnology, Inc. today introduced 15 new FRED Pt® Gen 5 600 V and 1200 V Hyperfast and Ultrafast rectifiers in the compact SOT-227 package. Offering the best conduction and switching loss trade-off for devices in their class, the Vishay Semiconductors rectifiers are designed to increase the efficiency of high frequency converters and of soft-switched or resonant designs.
Matched to operate with MOSFETs or high speed IGBTs, the devices released today are optimized for PFC and output rectification stages for EV / HEV battery charging stations, booster stages for solar inverters, and UPS. For these applications, the rectifiers offer lower conduction losses than previous-generation devices, while maintaining low reverse recovery losses. In addition, the semiconductor in the SOT-227 package is isolated from the copper base plate, allowing for common heatsinks and compact assemblies to be built.
The devices offer current capability of 30 A at 600 V in the single-phase bridge configuration and 60 A to 300 A at 600 V and 1200 V in the dual-diode configuration. The rectifiers are available in X-type Hyperfast and H-type Ultrafast speed classes, with H-type devices offering the advantage of lower conduction losses and X-type devices featuring faster recovery times. The components offer high temperature operation to +175 °C.
Device Specification Table:
Part # |
Configuration |
VR (V) |
VFM (V) |
|
VS-U5FH30BA60 |
Single phase |
600 |
1.6 |
|
VS-U5FH60FA60 |
Dual diode |
600 |
1.37 |
|
VS-U5FH120FA60 |
Dual diode |
600 |
1.36 |
|
VS-U5FH150FA60 |
Dual diode |
600 |
1.34 |
|
VS-U5FH300FA60 |
Dual diode |
600 |
1.36 |
|
VS-U5FH60FA120 |
Dual diode |
1200 |
2.08 |
|
VS-U5FH120FA120 |
Dual diode |
1200 |
1.99 |
|
VS-U5FH240FA120 |
Dual diode |
1200 |
1.99 |
|
VS-U5FX60FA60 |
Dual diode |
600 |
1.6 |
|
VS-U5FX120FA60 |
Dual diode |
600 |
1.6 |
|
VS-U5FX150FA60 |
Dual diode |
600 |
1.6 |
|
VS-U5FX300FA60 |
Dual diode |
600 |
1.6 |
|
VS-U5FX60FA120 |
Dual diode |
1200 |
2.91 |
|
VS-U5FX120FA120 |
Dual diode |
1200 |
2.75 |
|
VS-U5FX240FA120 |
Dual diode |
1200 |
2.8 |
|
IFAV (A) |
trr (ns) typ. |
Qrr (nC) typ. |
Speed class |
RthJC (°C/W) max. |
30 |
57 |
3002 |
H |
1.39 |
301 |
61 |
4002 |
H |
0.95 |
601 |
67 |
6002 |
H |
0.7 |
751 |
70 |
6004 |
H |
0.54 |
1501 |
76 |
9005 |
H |
0.35 |
301 |
54 |
13006 |
H |
1.1 |
601 |
71 |
23007 |
H |
0.69 |
1201 |
98 |
34008 |
H |
0.38 |
301 |
57 |
3002 |
X |
0.95 |
601 |
63 |
4003 |
X |
0.7 |
751 |
65 |
3604 |
X |
0.54 |
1501 |
72 |
4005 |
X |
0.35 |
301 |
41 |
8006 |
X |
1.1 |
601 |
46 |
12007 |
X |
0.69 |
1201 |
60 |
16008 |
X |
0.38 |
1 Per diode
2 IF = 30 A, dIF/dt = 1000 A/μs, VR = 400 V, TJ = 25 °C
3 IF = 60 A, dIF/dt = 1000 A/μs, VR = 400 V, TJ = 25 °C
4 IF = 75 A, dIF/dt = 1000 A/μs, VR = 400 V, TJ = 25 °C
5 IF = 150 A, dIF/dt = 1000 A/μs, VR = 400 V, TJ = 25 °C
6 IF = 30 A, dIF/dt = 1000 A/μs, VR = 800 V, TJ = 25 °C
7 IF = 60 A, dIF/dt = 1000 A/μs, VR = 800 V, TJ = 25 °C
8 IF = 120 A, dIF/dt = 1000 A/μs, VR = 800 V, TJ = 25 °C
Samples quantities of the new FRED Pt rectifiers are available now. Production quantities are available with lead times of 26 weeks.
Source: https://www.vishay.com