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For more information:
Media contact -  Bob Decker, Redpines
Phone:  1.415.409.0233 
Fax:  1.650.618.1512 
E-mail:  bob.decker@redpinesgroup.com

Sales contact: 

Vishay Releases Four New 100-V TMBS® Trench MOS Barrier Schottky Rectifiers in Low-Profile, Surface-Mount SMA and SMB Packages

Devices Feature High Current Density From 2 A to 4 A and VF Down to 0.56 V Typical


VSSA210 VSSA310S VSSB310 VSSB410S rectifiers

Products mentioned:

VSSA210
VSSA310S
VSSB310
VSSB410S
For more information:
Media contact -  Bob Decker, Redpines
Phone:  1.415.409.0233 
Fax:  1.650.618.1512 
E-mail:  bob.decker@redpinesgroup.com

Sales contact: 

This release in:

MALVERN, Pa. — Jan. 13, 2010 — Vishay Intertechnology, Inc. (NYSE: VSH) today introduced four new 100-V TMBS® Trench MOS Barrier Schottky rectifiers with high current density from 2 A to 4 A in low-profile, surface-mount SMA and SMB packages.

The devices released today include the VSSA310S and VSSA210 in the DO-214AC (SMA) package and the VSSB410S and VSSB310 in the DO-214AA (SMB) package. The SMA and SMB packages feature low profiles of 2.29 mm and 2.44 mm, respectively.

With extremely low forward voltage drops down to 0.56 V typical and superior avalanche capability, the devices reduce power loss and improve efficiency in freewheeling diodes, dc-to-dc converters, and polarity protection in switchmode power supplies (SMPS), set-top boxes, and consumer electrical appliances.

The new rectifiers feature a maximum junction temperature of + 150 °C and an MSL moisture sensitivity level of 1, per J-STD-020, LF maximum peak of 260 °C. Ideal for automated placement, the devices are compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC.

Device Specification Table:

Vishay Device IF (A) VRRM (V) VF at IF and TJ IFSM (A) TJ max (°C )
VF (V) IF (A) TA (°C)
VSSA210 2 100 0.56 2 125 60 150
VSSA310S 3 100 0.62 3 125 60 150
VSSB310 3 100 0.56 3 125 80 150
VSSB410S 4 100 0.61 4 125 80 150

Samples and production quantities of the new Trench MOS Barrier Schottky rectifiers are available now, with lead times of six 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.

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TMBS is a registered trademark of Vishay Intertechnology.

For more information:
Media contact -  Bob Decker, Redpines
Phone:  1.415.409.0233 
Fax:  1.650.618.1512 
E-mail:  bob.decker@redpinesgroup.com

Sales contact: 

This release in: