CMS01 Schottky barrier diodes
Article Abstract:
Toshiba Corp's CMS01 Schottky barrier diode at 0.98mm is half the height of conventional diodes. The product prevents reverse current in power supplies for mobile terminals and in DC/DC converter circuits. It employs the company's newly developed M-FLAT package. A solder clamp structure improves resistance to strong surge currents. Other features include a low forward voltage and excellent heat radiation. The diode accepts products with up to 5A current ratings, reducing the number of Schottky barrier diodes these products need.
Publication Name: Journal of the Electronics Industry
Subject: Electronics and electrical industries
ISSN: 0385-4515
Year: 2000
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Matsushita promotes secure digital media cards
Article Abstract:
Matsushita Electric Industrial Company Ltd has unveiled new Secure Digital (SD) media cards, which can be used for the same applications as that of Sony's Memory Stick media. Electronic devices that use SD cards include wristwatches or cordless headphones, which feature MPEG-2 Advanced Audio Coding memory compression. The Will desktop PC features audio-video editing functions that allow music to be downloaded onto an SD media card while the Hito PC features a slot for an SD card.
Publication Name: Journal of the Electronics Industry
Subject: Electronics and electrical industries
ISSN: 0385-4515
Year: 2000
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RF sub-modules
Article Abstract:
Murata Manufacturing Company Ltd has introduced new RF sub-module that combines the main functional parts of an RF front-end unit. These include a transmission and reception amplifier, a transmission and reception switch, an amplitude shift keying modulator, a mixer and a matching circuit. It also has a band-pass filter and a transmission-power adjusting attenuator. The sub-module runs on positive power sources at 3.3V and shows a 10 db conversion gain.
Publication Name: Journal of the Electronics Industry
Subject: Electronics and electrical industries
ISSN: 0385-4515
Year: 2000
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Comment about this article or add new information about this topic:
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