Unidirectional TVS diode for surge suppression, featuring a 43V DC rated voltage and 1.5kW peak pulse power. This component offers a 36.8V reverse standoff voltage and a 59.3V clamping voltage. Designed for through-hole mounting with axial termination in a DO-201 package, it operates across a wide temperature range of -65°C to 175°C. RoHS compliant with tin-matte contact plating.
PackageDO-201
MountingThrough Hole
PolarityUnidirectional
Power5W
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Technical Specifications
Stmicroelectronics 1.5KE43A technical specifications.
General
Package/Case
DO-201
Clamping Voltage
59.3V
Contact Plating
Tin, Matte
Diameter
5.3mm
Diode Type
ZENER
Direction
Unidirectional
ESD Protection
No
Lead Free
Lead Free
Length
9.5mm
Max Breakdown Voltage
45.2V
Min Breakdown Voltage
40.9V
Max Operating Temperature
175°C
Min Operating Temperature
-65°C
Max Power Dissipation
1.5kW
Max Surge Current
1mA
Mount
Through Hole
Number of Channels
1
Number of Unidirectional Channels
1
Operating Supply Voltage
43V
Package Quantity
600
Packaging
Tape and Reel
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Dissipation
5W
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Standoff Voltage
36.8V
RoHS Compliant
Yes
Series
1.5KE, TRANSIL™
Termination
Axial
DC Rated Voltage
43V
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics 1.5KE43A Datasheet
Download the complete datasheet for Stmicroelectronics 1.5KE43A to view detailed technical specifications.
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