Unidirectional Transient Voltage Suppressor (TVS) diode, 70V reverse standoff voltage, featuring 7V clamping voltage and 24A peak pulse current. This surface mount component offers 2 unidirectional channels and operates within a -55°C to 150°C temperature range. With 1uA leakage current and 4ns reverse recovery time, it provides ESD protection. Packaged in a SOT-143 case with tin plating, this RoHS compliant device is suitable for demanding applications.
PackageSOT-143
Voltage Rating70V
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Bourns CD143A-SR70 technical specifications.
General
Package/Case
SOT-143
Clamping Voltage
7V
Contact Plating
Tin
Depth
1.39mm
Direction
Unidirectional
ESD Protection
Yes
Height
1.14mm
Leakage Current
1uA
Length
3.04mm
Max Breakdown Voltage
85V
Min Breakdown Voltage
85V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Reverse Current
100nA
Max Reverse Leakage Current
1uA
Max Surge Current
24A
Mount
Surface Mount
Number of Channels
2
Number of Elements
2
Number of Unidirectional Channels
2
Packaging
Tape and Reel
Peak Pulse Current
24A
Polarity
Unidirectional
Power Line Protection
No
Radiation Hardening
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
85V
Reverse Recovery Time
4ns
Reverse Standoff Voltage
70V
RoHS Compliant
Yes
Termination
SMD/SMT
Width
1.39mm
Working Voltage
70V
Compliance
RoHS
Compliant
Datasheet
Bourns CD143A-SR70 Datasheet
Download the complete datasheet for Bourns CD143A-SR70 to view detailed technical specifications.
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