Unidirectional TVS diode with a 300V DC rated voltage and 256V reverse standoff voltage. Features a 430V clamping voltage and 270V minimum breakdown voltage. Designed for through-hole mounting in a DO-201 package with axial termination, offering 1.5kW peak pulse power and 3.7A peak pulse current. Operates across a -55°C to 175°C temperature range with 1uA leakage current. Provides ESD protection and is RoHS compliant.
PackageDO-201
MountingThrough Hole
PolarityUnidirectional
Power1.5kW
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Technical Specifications
Littelfuse 1.5KE300 technical specifications.
General
Package/Case
DO-201
Clamping Voltage
430V
Diameter
5.3mm
Diode Type
ZENER
Direction
Unidirectional
ESD Protection
Yes
Lead Free
Lead Free
Leakage Current
1uA
Length
0.374inch
Min Breakdown Voltage
270V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Reverse Leakage Current
1uA
Max Surge Current
3.7A
Mount
Through Hole
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
256V
Package Quantity
1200
Packaging
Tape and Reel
Peak Pulse Current
3.7A
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Dissipation
1.5kW
Power Line Protection
No
Reverse Breakdown Voltage
270V
Reverse Standoff Voltage
256V
RoHS Compliant
Yes
Series
1.5KE
Termination
Axial
DC Rated Voltage
300V
Compliance
RoHS
Compliant
Datasheet
Littelfuse 1.5KE300 Datasheet
Download the complete datasheet for Littelfuse 1.5KE300 to view detailed technical specifications.
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