FEATURES
DESCRIPTION
These popular 1N4149, 1N4151, 1N4154 and 1N4446 – 1N4449 series of JEDEC registered switching/signal diodes are available with internal metallurgical bonded construction. These small low capacitance diodes, with very fast switching speeds, are hermetically sealed and bonded into a double-plug DO-35 package. They may be used in a variety of fast switching applications including computers and peripheral equipment such as magnetic cores, thin-film memories, plated-wire memories, as well as decoding or encoding applications, etc. Microsemi also offers a variety of other switching/signal diodes.
FEATURES
• Popular JEDEC registered 1N4149, 51, 54 and 1N4446 – 49 series.
• Hermetically sealed glass construction.
• Metallurgically bonded.
• Double plug construction.
• Very low capacitance.
• Very fast switching speeds with minimal reverse recovery times.
• Screening available in reference to MIL-PRF-19500. (See part nomenclature for all available options.)
• RoHS compliant versions available.
APPLICATIONS / BENEFITS
• High frequency data lines.
• Small size for high density mounting using flexible thru-hole leads (see package illustration).
• RS-232 & RS–422 interface networks.
• Ethernet 10 Base T.
• Switching core drivers.
• LAN.
• Computers.
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.