Unidirectional Transient Voltage Suppressor (TVS) diode in SMC package, offering 1.5kW peak pulse power dissipation. Features a 15.3V reverse standoff voltage, 18.9V maximum breakdown voltage, and 32.5V clamping voltage. Designed for surface mount applications with a low capacitance of 4.3nF and operating temperature range of -55°C to 150°C. RoHS compliant and lead-free.
PackageSMC
Capacitance4.3nF
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM15T18A technical specifications.
General
Capacitance
4.3nF
Package/Case
SMC
Clamping Voltage
32.5V
Clamping Voltage-Max
32.5V
Diode Type
ZENER
Direction
Unidirectional
Height
2.45mm
Lead Free
Lead Free
Length
7.15mm
Max Breakdown Voltage
18.9V
Min Breakdown Voltage
17.1V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Power Dissipation
1.5kW
Max Reverse Leakage Current
200nA
Max Surge Current
1mA
Mount
Surface Mount
Number of Unidirectional Channels
1
Operating Supply Voltage
15.3V
Package Quantity
1
Packaging
Tape and Reel
Peak Pulse Current
308A
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Dissipation
1.5kW
Power Line Protection
No
Radiation Hardening
No
Reach SVHC Compliant
No
Reverse Standoff Voltage
15.3V
RoHS Compliant
Yes
Series
SM15T, TRANSIL™
DC Rated Voltage
18V
Width
6.25mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SM15T18A Datasheet
Download the complete datasheet for Stmicroelectronics SM15T18A to view detailed technical specifications.
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