Unidirectional Transient Voltage Suppressor (TVS) diode designed for surface mount applications. Features a 12V reverse standoff voltage and 19V clamping voltage, with a peak pulse power rating of 500W and a peak pulse current of 16A. Offers 10pF capacitance and 1uA leakage current, operating within a temperature range of -55°C to 150°C. Packaged in a compact SOT-143 case, this RoHS compliant component provides essential ESD and power line protection.
PackageSOT-143
Capacitance10pF
Voltage Rating12V
MountingSurface Mount
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Technical Specifications
Bourns CD143A-SR12 technical specifications.
General
Capacitance
10pF
Package/Case
SOT-143
Clamping Voltage
19V
Contact Plating
Tin
Depth
1.39mm
Direction
Unidirectional
ESD Protection
Yes
Height
1.04mm
Leakage Current
1uA
Length
3.04mm
Max Breakdown Voltage
13.3V
Min Breakdown Voltage
13.3V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Reverse Leakage Current
1uA
Max Surge Current
30A
Mount
Surface Mount
Number of Bidirectional Channels
2
Number of Channels
2
Operating Supply Voltage
12V
Package Quantity
1
Packaging
Tape and Reel
Peak Pulse Current
16A
Peak Pulse Power
500W
Polarity
Unidirectional
Power Line Protection
Yes
Radiation Hardening
No
Reach SVHC Compliant
No
Reverse Standoff Voltage
12V
RoHS Compliant
Yes
Termination
SMD/SMT
Width
1.39mm
Working Voltage
12V
Compliance
RoHS
Compliant
Datasheet
Bourns CD143A-SR12 Datasheet
Download the complete datasheet for Bourns CD143A-SR12 to view detailed technical specifications.
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