July 30, 2008 – Central Semiconductor Corp. announces the release of two new Multi Discrete Module™ devices, which combine an isolated transistor and an isolated rectifier manufactured in the TLM832D Tiny Leadless Module™ (TLM™) package. The
CTLM1034-M832D is comprised of a 40V, 1.0A low V
CE(SAT) NPN transistor and 40V, 1.0A low V
F Schottky rectifier. The complementary
CTLM1074-M832D is comprised of a 40V, 1.0A low V
CE(SAT) PNP transistor and 40V, 1.0A low V
F Schottky rectifier. Both devices are ideal for a wide variety of portable battery powered circuit applications including: DC-DC converters, switching circuits, and LCD backlighting. End products include: cell phones/smart phones, digital cameras, notebook PCs, MP3 players, etc.
The transistor of each device features a desirable low
VCE(SAT) specification. The CTLM1034-M832D has a typical VCE(SAT) of 130mV @ 500mA, and the CTLM1074-M832D has a typical VCE(SAT) of 150mV @ 500mA. Both have a maximum
VCE(SAT) of 250mV @ 500mA. In addition, the Schottky rectifier features a maximum VF of 450mV @ 500mA. The TLM832D leadless surface mount case provides a superior 1.65W power dissipation rating compared to standard SOT packages. The low profile (height) of the TLM832D case is advantageous for today's small hand-held portable products. The maximum dimensions of the TLM832D are: 3.1mm length, 2.1mm width, and 1.0mm height.
The CTLM1034-M832D and CTLM1074-M832D are available Bulk Packed or 3,000 pcs on 7” Tape & Reel. Prices start at US$0.22 each for the CTLM1034-M832D, and US$0.24 each for the CTLM1074-M832D. Sample devices are available upon request.
