Vishay Intertechnology : Launches 45 V and 50 V TMBS® Rectifiers in DO-221BC (SMPA) Package With Low 0.95 mm Profile
January 28, 2014 at 09:57 am
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Vishay Intertechnology Launches 45 V and 50 V TMBS® Rectifiers in DO-221BC (SMPA) Package With Low 0.95 mm Profile
Devices Offer Low Voltage Drop to Cut Power Losses and Increase Efficiency in Automotive and Commercial Applications
MALVERN, Pa. - Jan. 28, 2014 - Vishay Intertechnology, Inc. (NYSE: VSH) today expanded its offering of TMBS® Trench MOS Barrier Schottky rectifiers with seven new 45 V and 50 V devices. For automotive and commercial applications, the high current density rectifiers offer current ratings from 3 A to 8 A and low forward voltage drop in the low-profile, surface-mount DO-221BC (SMPA) package.
With their low forward voltage drop down to 0.37 V at 3 A and profile of only 0.95 mm, the rectifiers released today reduce power loss and improve efficiency in low-voltage, high-frequency DC / DC converters, switching power supplies, freewheeling diodes, and polarity protection. The three 45 V devices are AEC-Q101-qualified for automotive applications, while the four 50 V rectifiers are ideal for commercial applications, especially smartphone and tablet chargers.
The new rectifiers feature a maximum operation junction temperature of +150 °C and an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of 260 oC. Ideal for automated placement, the devices are compliant to RoHS Directive 2011/65/EU and halogen-free according to JEDEC JS709A standards.
Device Specification Table:
Product
categories
Vishay P/N
IF
(A)
VRRM
(V)
VF at IF and TJ
IFSM
(A)
TJ max
(°C)
VF
(V)
IF
(A)
IF
(A)
TBMS
V3PAL45HM3/I
3
45
0.37
3
125
80
150
V4PAL45HM3/I
4
45
0.41
4
125
80
V8PAL45HM3/I
8
45
0.40
8
125
120
V3PAN50-M3/I
3
50
0.40
3
125
80
V4PAN50-M3/I
4
50
0.46
4
125
80
V8PAN50-M3/I
8
50
0.41
8
125
120
V8PAL50-M3/I
8
50
0.40
8
125
120
Samples and production quantities of the new 45 V and 50 V TMBS rectifiers are available now, with lead times of 12 weeks for larger orders.
Vishay Intertechnology, Inc., a Fortune 1000 Company listed on the NYSE (VSH), is one of the world's largest manufacturers of discrete semiconductors (diodes, MOSFETs, and infrared optoelectronics) and passive electronic components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment, in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, power supplies, and medical markets. Vishay's product innovations, successful acquisition strategy, and "one-stop shop" service have made it a global industry leader. Vishay can be found on the Internet at www.vishay.com.
Vishay Intertechnology, Inc. (Vishay) is engaged in manufacturing a portfolio of discrete semiconductors and passive electronic components, which supports designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. Vishay designs, manufactures, and markets electronic components that cover a range of functions and technologies. Its products include commodity, non-commodity, and custom products. Vishayâs brands include Siliconix, Dale, Draloric, Beyschlag, Sfernice, MCB, UltraSource, Applied Thin-Film Products, IHLP, HiRel Systems, Sprague, Vitramon, Barry, and BCcomponents. Vishayâs semiconductors products include metal oxide semiconductor field-effect transistors (MOSFETs), diodes, and optoelectronic components. The Companyâs semiconductor components are used for a variety of functions, including power control, power conversion, signal switching, signal routing, signal blocking, two-way data transfer, and circuit isolation.
VISHAY INTERTECHNOLOGY, INC. 
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