Unidirectional transient voltage suppressor (TVS) diode in SMC package, offering 1.5kW peak pulse power and 254A peak pulse current. Features a 18.8V reverse standoff voltage, 20.9V minimum breakdown voltage, and 39.3V clamping voltage. Operates across a -55°C to 150°C temperature range with a low leakage current of 200nA. Surface mountable with a capacitance of 3.7nF.
PackageSMC
Capacitance3.7nF
MountingSurface Mount
PolarityUnidirectional
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Technical Specifications
Stmicroelectronics SM15T22A technical specifications.
General
Capacitance
3.7nF
Package/Case
SMC
Clamping Voltage
39.3V
Clamping Voltage-Max
39.3V
Diode Type
ZENER
Direction
Unidirectional
Height
2.45mm
Lead Free
Lead Free
Leakage Current
200nA
Length
7.15mm
Max Breakdown Voltage
23.1V
Min Breakdown Voltage
20.9V
Max Operating Temperature
150°C
Min Operating Temperature
-55°C
Max Reverse Leakage Current
200nA
Max Surge Current
1mA
Mount
Surface Mount
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
18.8V
Package Quantity
2500
Packaging
Tape and Reel
Peak Pulse Current
254A
Peak Pulse Power
1.5kW
Polarity
Unidirectional
Power Dissipation
1.5kW
Power Line Protection
No
Reach SVHC Compliant
No
Reverse Breakdown Voltage
20.9V
Reverse Standoff Voltage
18.8V
RoHS Compliant
Yes
Series
SM15T, TRANSIL™
Termination
SMD/SMT
DC Rated Voltage
22V
Width
6.25mm
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SM15T22A Datasheet
Download the complete datasheet for Stmicroelectronics SM15T22A to view detailed technical specifications.
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