Unidirectional TVS Diode for surge suppression, featuring a 12V DC rated voltage and 13.3V reverse breakdown voltage. This surface mount component, housed in a DO-214AC package, offers a 19.9V clamping voltage and a peak pulse current of 20.1A. With a maximum power dissipation of 400W and a leakage current of 1uA, it operates across a wide temperature range from -65°C to 150°C.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
Power400W
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Technical Specifications
Littelfuse SMAJ12A technical specifications.
General
Package/Case
DO-214AC
Clamping Voltage
19.9V
Clamping Voltage-Max
19.9V
Diode Type
ZENER
Direction
Unidirectional
Height
2.087mm
Lead Free
Lead Free
Leakage Current
1uA
Length
4.5mm
Max Breakdown Voltage
14.7V
Min Breakdown Voltage
13.3V
Max Operating Temperature
150°C
Min Operating Temperature
-65°C
Max Power Dissipation
3.3W
Max Reverse Leakage Current
1uA
Mount
Surface Mount
Number of Elements
1
Number of Unidirectional Channels
1
Packaging
Tape and Reel
Peak Pulse Current
20.1A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Dissipation
400W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
13.3V
Reverse Standoff Voltage
12V
Reverse Voltage
12V
RoHS Compliant
Yes
Series
SMAJ
DC Rated Voltage
12V
Width
2.79mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse SMAJ12A Datasheet
Download the complete datasheet for Littelfuse SMAJ12A to view detailed technical specifications.
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