Unidirectional transient voltage suppressor diode designed for surface mount applications. Features a 48V reverse standoff voltage and 400W peak pulse power rating. Offers a 53.3V minimum breakdown voltage and 77.4V clamping voltage at 5.2A peak pulse current. Operates across a wide temperature range of -65°C to 150°C. Packaged in a DO-214AC (SMA) plastic case, this silicon component is RoHS compliant.
PackageDO-214AC
MountingSurface Mount
PolarityUnidirectional
Power400W
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Technical Specifications
Littelfuse SMAJ48A technical specifications.
General
Package/Case
DO-214AC
Clamping Voltage
77.4V
Clamping Voltage-Max
77.4V
Diode Type
ZENER
Direction
Unidirectional
Height
2.29mm
Lead Free
Lead Free
Leakage Current
1uA
Length
5.28mm
Max Breakdown Voltage
58.9V
Min Breakdown Voltage
53.3V
Max Operating Temperature
150°C
Min Operating Temperature
-65°C
Max Power Dissipation
3.3W
Max Surge Current
5.2A
Mount
Surface Mount
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
48V
Package Quantity
5000
Packaging
Tape and Reel
Peak Pulse Current
5.2A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Dissipation
400W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
53.3V
Reverse Standoff Voltage
48V
RoHS Compliant
Yes
Series
SMAJ
Termination
SMD/SMT
DC Rated Voltage
48V
Width
2.79mm
Compliance
RoHS
Compliant
Datasheet
Littelfuse SMAJ48A Datasheet
Download the complete datasheet for Littelfuse SMAJ48A to view detailed technical specifications.
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