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TMBS rectifiers offer current ratings of 10每60A

Posted: 23 Jun 2011 ?? ?Print Version ?Bookmark and Share

Keywords:Schottky? rectifiers? solar cell? junction boxes?

Vishay Intertechnology Inc. has rolled out 12 45V Trench MOS Barrier Schottky (TMBS) rectifiers that feature a wide range of current ratings from 10每60A in three power package options: TO-220AB, ITO-220AB and TO-263AB.

At 10A, a typical extremely low forward voltage drops to 0.33V that optimizes the rectifiers for solar cell junction boxes as bypass diodes for protection.

The devices feature a maximum operation junction temperature of 150∼C and 嚙? 200∼C maximum junction temperature in DC forward current without reverse bias. The TMBS rectifiers, which are compliant to RoHS Directive 2002/95/EC and WEEE 2002/96/EC, include the dual-chips V(B,F)T1045CBP, V(B,F)T2045CBP, V(B,F)T3045CBP and V(B,F)T6045CBP.

The TO-263AB package offers a moisture sensitivity level (MSL) of 1, per J-STD-020, LF maximum peak of 245∼C. The TO-220AB and ITO-220AB packages feature solder bath temperatures of 275∼C maximum, 10s, per JESD 22-B106, and are halogen-free according to the IEC 61249-2-21 definition.

Samples and production quantities of the new 45V TMBS rectifiers are available now, with lead times of eight weeks for larger orders.

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