Unidirectional TVS diode for surge suppression, featuring a 51V operating supply voltage and 51V reverse standoff voltage. This component offers a 82.4V clamping voltage and 56.7V minimum breakdown voltage, with a peak pulse current capability of 6.2A and 500W peak pulse power. Encased in a DO-204AC package with axial termination, it operates from -55°C to 175°C and is lead-free and RoHS compliant. Designed for through-hole mounting, it provides single-channel protection.
PackageDO-204AC
MountingThrough Hole
PolarityUnidirectional
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Technical Specifications
Littelfuse SA51A technical specifications.
General
Package/Case
DO-204AC
Clamping Voltage
82.4V
Diameter
3.6mm
Diode Type
ZENER
Lead Free
Lead Free
Length
7.6mm
Min Breakdown Voltage
56.7V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Surge Current
6.2A
Mount
Through Hole
Number of Channels
1
Number of Unidirectional Channels
1
Operating Supply Voltage
51V
Package Quantity
4000
Packaging
Tape and Reel
Peak Pulse Current
6.2A
Peak Pulse Power
500W
Polarity
Unidirectional
Power Line Protection
No
Reverse Standoff Voltage
51V
RoHS Compliant
Yes
Series
SA
Termination
Axial
DC Rated Voltage
51V
Weight
0.01411oz
Compliance
RoHS
Compliant
Datasheet
Littelfuse SA51A Datasheet
Download the complete datasheet for Littelfuse SA51A to view detailed technical specifications.
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