Unidirectional transient voltage suppressor diode with 400W peak pulse power and 45V reverse standoff voltage. Features a 50V minimum breakdown voltage and 72.7V clamping voltage. This silicon diode offers a maximum power dissipation of 3.3W and a maximum surge current of 5.5A. Packaged in a DO-214AC surface mount case, it operates from -65°C to 150°C and is RoHS compliant.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
Power400W
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Technical Specifications
Littelfuse SMAJ45A technical specifications.
General
Package/Case
DO-214AC
Clamping Voltage
72.7V
Clamping Voltage-Max
72.7V
Diode Type
ZENER
Direction
Unidirectional
Height
2.29mm
Lead Free
Lead Free
Leakage Current
1uA
Length
5.28mm
Max Breakdown Voltage
53.3V
Min Breakdown Voltage
50V
Max Operating Temperature
150°C
Min Operating Temperature
-65°C
Max Power Dissipation
3.3W
Max Surge Current
5.5A
Mount
Surface Mount
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
45V
Package Quantity
5000
Packaging
Tape and Reel
Peak Pulse Current
5.5A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Dissipation
400W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
50V
Reverse Standoff Voltage
45V
RoHS Compliant
Yes
Series
SMAJ
Termination
SMD/SMT
DC Rated Voltage
45V
Width
2.79mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse SMAJ45A Datasheet
Download the complete datasheet for Littelfuse SMAJ45A to view detailed technical specifications.
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