July 29, 2008

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Welcome to the latest edition of Central Semiconductor's Innovations in Discrete Semiconductors Newsletter. As a registered recipient, you have requested to receive information about Central's latest products. We hope you find the following information useful.

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New Product Announcement


CMAD4448
120V, 250mA High Speed
Switching Diode
in the tiny SOD-923 package

Femtomini

CMAD4448

features

High Speed Switching Diode

• Ultra tiny SOD-923 surface mount package

• Space saving: Utilizes 55% less board space than the SOD-523 case

• Low 0.41mm package profile: 48% lower profile than the SOD-523 case

• RoHS compliant/Pb Free

description

The CMAD4448 is a high quality 120V, 250mA High Speed Switching diode with a typical switching speed (trr) of 2.0ns and less than 4.0ns. Designed for applications requiring a high speed switching diode in an ultra small package, the CMAD4448 in the SOD-923 utilizes 55% less board space as compared to the SOD-523 package, and has a 48% lower package profile making it ideal for most portable handheld electronic devices such as: SMART phones, Cell phones, Digital Cameras, PDAs, and MP3 players.

The CMAD4448 is available on 7” Tape & Reel. Prices start at US$0.09 each for 8,000 pieces on 7” Tape & Reel. Sample devices are available upon request.
Central Semiconductor manufactures leading edge discrete semiconductors and is always eager to explore design engineers' requests for special requirements.

 

applications

This new high speed switching diode is ideal for a wide range of design applications, such as:

• DC-DC converters

• Circuit protection (OR-ing)

• Half/Full wave bridge

• Push-Pull converters

• LCD backlighting

• LCD power supply

• Power management applications.

selection_guide
 
Electrical Characteristics [Test condition]

 

 

VRRM = 120V (max)

IF = 250mA (max)

trr = 4.0ns (max)

VF = 1.0V (max)  [ @ IF= 100mA]

CT = 4.0pF (max)



Datasheet

CMAD4448

acrobat

120V, 250mA, High Speed Switching Diode
in the SOD-923

 


Product Sheet

Product Announcement - PA SOD-923


 

SOD-923 Package details & material composition

SOD-923


 

Order Samples

The CMAD4448 is available 8,000 pieces on 7” Tape & Reel.
Sample devices are available upon request.
Click here to request samples.


 


Central Semiconductor manufactures leading edge discrete semiconductors and is always eager to explore design engineers' requests for special requirements.

For further information contact
Central Semiconductor Corp.

631.435.1110

and speak with your dedicated account professional.

 


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