Date: 04/02/2010

Single/dual-chip schottky rectifiers from Vishay with forward voltage of 0.57 Volts

Six new single- and dual-chip 80-V TMBS Trench MOS Barrier Schottky rectifiers from Vishay, features a current rating from 10 A to 30 A, low forward voltage drops down to 0.57 V typical and high avalanche capability. These new rectifiers will reduce power loss and improve efficiency in freewheeling diodes and ac-to-dc and dc-to-dc converters in high-frequency power adaptors, switchmode power supplies (SMPS), desktop PCs, servers, and LCD TVs.

The new rectifiers feature a maximum junction temperature of + 150 °C and are compliant to RoHS directive 2002/95/EC and WEEE 2002/96/EC.

Device Specification Table:
Vishay P/N IF
(A) VF at IF and TJ IFSM
(A) TJ max
(°C)
VF
(V) IF
(A) TA
(°C)
V(B,F,I)T1080S 10 0.60 10 125 100 150
V(B,F,I)T1080C 10 0.57 5 125 80
V(B,F,I)T2080S 20 0.70 20 125 150
V(B,F,I)T2080C 20 0.60 10 125 100
V(B,F,I)T3080S 30 0.73 30 125 200
V(B,F,I)T3080C 30 0.65 15 125 150


The new devices include the single-chip V(B,F,I)T1080S, V(B,F,I)T2080S, and V(B,F,I)T3080S, and the dual-chip V(B,F,I)T1080C, V(B,F,I)T2080C, and V(B,F,I)T3080C. Each device is offered in the power TO-220AB, ITO-220AB, TO-262AA, and TO-263AB packages.

Availability: Now

For more details visit www.vishay.com