Products
PG0255NL series of low profile SMT flat coil inductors feature saturation current rating up to 30 Amps (A) and heating current rating up to 38A. Designed for the multiphase voltage regulator modules (VRM) supporting the increasing current needs of Vcore power in PC notebooks and other DC/DC applications.
PG0255.201NL, PG0255.401NL, PG0255.601NL and PG0255.222NL have inductance values from 0.2 to 2.2 microhenries. VRM designers can tailor their designs for faster transient response with the lower inductance values or lower switching losses using lower switching frequencies with the higher inductance values.
Low direct current resistance (DCR) of 0.55 to 7.0 milliohms and low alternating current loss result in lower copper losses. Inductor windings are made of rectangular copper (flat wire) wound helically, similar to a spring. Has a larger surface area than round wire for reduced skin effect loss. Also provides a self-terminating lead.
RoHS-compliant, standard footprint is 11.5 x 10.3 mm with a low profile of 4.0 mm maximum and operating temperature from -40 to +125°C.
Pulse, a Technitrol Co., www.pulseeng.com
IMD 2297 Quadrature 3dB hybrid coupler is ideal for RF/Microwave and telecom applications. Compact, low profile and surface-mountable, the thick film product on an aluminum nitride substrate operates at 6 GHz with a bandwidth of 10%. Its typical VSWR in matched 50-Ohm alumina system is 1.25:1 or better, with an input isolation of 18 dB or better. Insertion Loss is .6 dB; phase split +/- 3 degrees; and amplitude split +/-.5 dB.
Part dimensions are .322 x .322 in., with a thickness of .025. Other sizes and thicknesses available. Terminal spacing is .205". Input Power is up to 20W depending on base plate temperature.
IMS, ims-resistors.com
B1500A is a Windows-based semiconductor device analyzer that integrates capacitance versus voltage (CV) and current versus voltage (IV) measurements. Provides a complete, self-contained and expandable solution for parametric characterization and analysis capable of handling 65 nm lithographies and beyond. Has a 10-slot configuration and supports EasyEXPERT software.
Supports three SMU types:
o High-resolution SMU (HRSMU)
o Medium-power SMU (MPSMU)
o High-power SMU (HPSMU)
A multi-frequency capacitance measurement unit is also available, and a 4.2 amp ground unit is included.
Besides integrating CV measurement into the device analyzer mainframe, the MFCMU can measure capacitance at up to 5 MHz and provide ± 25 V of DC bias. The combination of the MFCMU and SMUs within the same instrument enables these measurement resources to be more tightly coupled. When joined using the SMU CMU Unify Unit, supports capacitance measurement with ± 100 V of DC bias.
SCUU connects the two SMUs and the MFCMU together and can switch between the measurement resources without using a separate external switching matrix. Software handles all of the IV-CV switching, compensation and return path issues.
Can be used for a range of characterization needs for semiconductor devices and emerging materials, including nanotechnology devices.
Agilent Technologies Inc., www.agilent.com
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