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新闻中心
Vishay Intertechnology 2 A and 3 A FRED Pt® Ultrafast Rectifiers in SlimSMAW Package Increase Reliability and Improve AOI
2020-02-12 | 返回MALVERN, Pa. — Feb. 12, 2020 — Vishay Intertechnology, Inc. today expanded its offering of Fred Pt® Ultrafast recovery rectifiers with eight new 100 V and 200 V devices in the eSMP® series SlimSMAW (DO-221AD) package with a low 0.9 mm profile. Footprint-compatible with the common SOD-128, the Vishay Semiconductors diodes feature larger lead widths than devices in the SlimSMA for increased reliability.
The 2 A and 3 A rectifiers released today offer high current density, while their wide leads provide stronger adhesion to the PCB and improve automated optical inspection (AOI) in automotive systems. FRED Pt® Ultrafast technology enables ultrafast recovery times down to 16 ns at TJ = 25 °C, reduced Qrr to 20 nC, and soft recovery features over the entire working temperature range of ‑55 °C to +175 °C.
Available in AEC-Q101 qualified versions, the rectifiers feature low forward voltage drop down to 0.69 V, which reduces power losses and improves efficiency in high frequency inverters, DC/DC converters, freewheeling diodes, and power factor correction in automotive engine control units (ECU), anti-lock braking systems (ABS), and HID and LED lighting, and telecom and industrial power supplies.
The devices offer an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of +260 °C. RoHS-compliant and halogen-free, the diodes are ideal for automated placement.
Device Specification Table:
Part # |
IF(AV) (A) |
VBR (V) |
Typ. VF at IF at Tj |
trr1 (ns) |
Qrr2 (nC) |
AEC-Q101 |
|
(V) |
(A) |
||||||
2 |
100 |
0.69 |
2 |
15 |
20 |
N |
|
2 |
100 |
0.69 |
2 |
15 |
20 |
Y |
|
2 |
200 |
0.69 |
2 |
15 |
20 |
N |
|
2 |
200 |
0.69 |
2 |
15 |
20 |
Y |
|
3 |
100 |
0.71 |
3 |
16 |
23 |
N |
|
3 |
100 |
0.71 |
3 |
16 |
23 |
Y |
|
3 |
200 |
0.71 |
3 |
16 |
23 |
N |
|
3 |
200 |
0.71 |
3 |
16 |
23 |
Y |
1TJ = 25 °C, IF = 1 A, dIF/dt = 100 A/µ, VR = 30 V
2TJ = 125 °C, IF = rated current, dIF/dt = 200 A/µs, VR = 100 V
Samples and production quantities of the new Ultrafast rectifiers are available now, with lead times of 14 weeks for large orders.
Source:http://www.vishay.com/