Unidirectional Transient Voltage Suppressor (TVS) diode offering 200W peak pulse power and 30A max surge current. Features a 2.8V reverse standoff voltage, 3V minimum breakdown voltage, and 5V clamping voltage. This single-element silicon device operates within a -55°C to 125°C temperature range, with a low 5uA leakage current. Packaged in a RoHS compliant SOT-143 surface mount case, it provides ESD and power line protection.
PackageSOT-143
Capacitance4.5pF
Voltage Rating2.8V
MountingSurface Mount
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Technical Specifications
Bourns CD143A-SR2.8 technical specifications.
General
Capacitance
4.5pF
Package/Case
SOT-143
Clamping Voltage
5V
Contact Plating
Tin
Depth
1.39mm
Direction
Unidirectional
ESD Protection
Yes
Height
1.14mm
Leakage Current
5uA
Length
3.04mm
Min Breakdown Voltage
3V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Power Dissipation
300W
Max Reverse Leakage Current
5uA
Max Surge Current
30A
Mount
Surface Mount
Number of Bidirectional Channels
2
Number of Channels
2
Number of Elements
1
Package Quantity
3000
Packaging
Tape and Reel
Peak Pulse Current
12A
Peak Pulse Power
200W
Polarity
Unidirectional
Power Dissipation
200W
Power Line Protection
Yes
Radiation Hardening
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
3V
Reverse Standoff Voltage
2.8V
RoHS Compliant
Yes
Termination
SMD/SMT
Width
0.055inch
Working Voltage
2.8V
Compliance
RoHS
Compliant
Datasheet
Bourns CD143A-SR2.8 Datasheet
Download the complete datasheet for Bourns CD143A-SR2.8 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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