CLL4448
SURFACE MOUNT
HIGH SPEED SILICON
SWITCHING DIODE
DESCRIPTION:
The CENTRAL SEMICONDUCTOR CLL4448 type is a
ultra-high speed silicon switching diode manufactured
by the epitaxial planar process, in a hermetically sealed
glass surface mount package, designed for high speed
switching applications.
MARKING: CATHODE BAND
SOD-80 CASE
MAXIMUM RATINGS: (TA=25°C) SYMBOL UNITS
Continuous Reverse Voltage VR 75 V
Peak Repetitive Reverse Voltage VRRM 100 V
Continuous Forward Current IF 250 mA
Peak Repetitive Forward Current IFRM 500 mA
Peak Forward Surge Current, tp=1.0μs IFSM 4.0 A
Peak Forward Surge Current, tp=1.0s IFSM 1.0 A
Power Dissipation PD 500 mW
Operating and Storage Junction Temperature TJ, Tstg -65 to +200 °C
Thermal Resistance ΘJA 350 °C/W
ELECTRICAL CHARACTERISTICS: (TA=25°C unless otherwise noted)
SYMBOL TEST CONDITIONS MIN MAX UNITS
IR V
R=20V 25 nA
BVR I
R=5.0μA 75 V
BVR I
R=100μA 100 V
VF I
F=5.0mA 0.62 0.72 V
VF I
F=100mA 1.0 V
CT V
R=0, f=1.0 MHz 4.0 pF
trr I
R=IF=10mA, RL=100Ω, Rec. to 1.0mA 4.0 ns
R4 (8-January 2010)
www.centralsemi.com
CLL4448
SURFACE MOUNT
HIGH SPEED SILICON
SWITCHING DIODE
SOD-80 CASE - MECHANICAL OUTLINE
MARKING: CATHODE BAND
www.centralsemi.com
R4 (8-January 2010)
For the latest version of Central Semiconductor’s LIMITATIONS AND DAMAGES DISCLAIMER,
which is part of Central’s Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms
OUTSTANDING SUPPORT AND SUPERIOR SERVICES
PRODUCT SUPPORT
Central’s operations team provides the highest level of support to insure product is delivered on-time.
• Supply management (Customer portals) • Custom bar coding for shipments
• Inventory bonding • Custom product packing
• Consolidated shipping options
CONTACT US
Corporate Headquarters & Customer Support Team
Central Semiconductor Corp.
145 Adams Avenue
Hauppauge, NY 11788 USA
Main Tel: (631) 435-1110
Main Fax: (631) 435-1824
Support Team Fax: (631) 435-3388
www.centralsemi.com
Worldwide Field Representatives:
www.centralsemi.com/wwreps
Worldwide Distributors:
www.centralsemi.com/wwdistributors
DESIGNER SUPPORT/SERVICES
Central’s applications engineering team is ready to discuss your design challenges. Just ask.
• Free quick ship samples (2nd day air) • Special wafer diffusions
• Online technical data and parametric search • PbSn plating options
• SPICE models • Package details
• Custom electrical curves • Application notes
• Environmental regulation compliance • Application and design sample kits
• Customer specific screening • Custom product and package development
• Up-screening capabilities
(001)
REQUESTING PRODUCT PLATING
1. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when
ordering (example: 2N2222A TIN/LEAD).
2. If requesting Lead (Pb) Free plated devices, add the suffix “ PBFREE” to the part number
when ordering (example: 2N2222A PBFREE).
www.centralsemi.com
