ESD3B3CM
/ESD Protection Diode
Low Capacitance Bidirectional TVS/ESD Protection Diode
DESCRIPTIONDESCRIPTION
The ESD3B3CM is designed to protect voltage
sensitive components from ESD and transient
voltage events. Excellent clamping capability, low
leakage, and fast response time, make these parts
ideal for ESD protection on designs where board
space is at a premium. Because of its small size, it
is suited for use in cellular phones, portable
devices, digital cameras, power supplies and many
other portable applications where board space
comes at a premium. Also because of its low
capacitance, it is suited for use in high frequency
designs such as high speed line applications.
This device has been specifically designed to
protect sensitive components which are connected
to data and transmission lines from overvoltage
caused by ESD (electrostatic discharge), and EFT
(electrical fast transients).
FEATURES
■ ESD per IEC 61000-4-2 ±30 kV (Contact)
■
ESD per IEC 61000-4-2 ±30 kV (Air)
■
IEC61000-4-4 (EFT) 40A (5/50ηs)
■
Peak power dissipation: 500W (8/20μs)
■
Protects one Vcc or data line
■
Low clamping voltage
■ Working voltages : 3.3V
■ Low leakage current
■
Low capacitance
MACHANICAL DATA
APPLICATIONS
■ SOD-323 package
■ Cell Phone Handsets and Accessories
■ Microprocessor based equipment
■ Flammability Rating: UL 94V-0
■ High temperature soldering guaranteed:
260℃/10s
■ Personal Digital Assistants (PDA’s)
■ Notebooks, Desktops, and Servers
■ Portable Instrumentation
■ Packaging: Tape and Reel
■ Reel size: 7 inch
■ Networking and Telecom
■ Serial and Parallel Ports
■ Peripherals
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