Unidirectional TVS diode for transient voltage suppression, featuring 400W peak pulse power and 26V reverse standoff voltage. This surface mount component offers a maximum breakdown voltage of 31.5V and a clamping voltage of 53.5V, with a low leakage current of 200nA. Designed for operation between -55°C and 175°C, it handles a peak pulse current of 43A and is RoHS compliant.
MountingSurface Mount
PolarityUnidirectional
Power400W
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Technical Specifications
Stmicroelectronics SMM4F26A-TR technical specifications.
General
Clamping Voltage
53.5V
Clamping Voltage-Max
53.5V
Diode Type
ZENER
Direction
Unidirectional
Lead Free
Lead Free
Leakage Current
200nA
Max Breakdown Voltage
31.5V
Min Breakdown Voltage
28.5V
Max Operating Temperature
175°C
Min Operating Temperature
-55°C
Max Power Dissipation
400W
Max Repetitive Reverse Voltage (Vrrm)
26V
Max Reverse Leakage Current
200nA
Max Surge Current
43A
Mount
Surface Mount
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
26V
Package Quantity
1
Packaging
Tape and Reel
Peak Pulse Current
43A
Peak Pulse Power
400W
Polarity
Unidirectional
Power Dissipation
400W
Power Line Protection
No
Radiation Hardening
No
Reverse Breakdown Voltage
28.5V
Reverse Standoff Voltage
26V
RoHS Compliant
Yes
Series
SMM4F, TRANSIL™
Compliance
RoHS
Compliant
Datasheet
Stmicroelectronics SMM4F26A-TR Datasheet
Download the complete datasheet for Stmicroelectronics SMM4F26A-TR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.