P4SMA18A - Littelfuse

P4SMA Series - 400W Surface Mount Transient Voltage (TVS) Diode, 15.3V, DO-214AC, RoHS

Technical Details

Breakdown Voltage 18V
Case/Package SMA
China RoHS Non-Compliant
Clamping Voltage 25.5V
Composition Zener
Forward Voltage 3.5V
Height 2.29mm
Lead Free Lead Free
Leakage Current 1µA
Length 5.28mm
Lifecycle Status Production
Max Breakdown Voltage 18.9V
Max Operating Temperature 150°C
Max Power Dissipation 3.3W
Max Reverse Leakage Current 1µA
Max Surge Current 16.1A
Min Breakdown Voltage 17.1V
Min Operating Temperature -65°C
Mount Surface Mount
Number of Channels 1
Number of Elements 1
Number of Pins 2
Number of Terminals 2
Number of Unidirectional Channels 1
Operating Supply Voltage 15.3V
Peak Pulse Current 16.1A
Peak Pulse Power 400W
Peak Reverse Current 1µA
Polarity Unidirectional
Power Dissipation 3.3W
Power Line Protection No
Power Rating 400W
REACH SVHC No
Reverse Breakdown Voltage 17.1V
Reverse Standoff Voltage 15.3V
Reverse Voltage 15.3V
RoHS Compliant
Schedule B 8541100080, 8541100080|8541100080|8541100080|8541100080|8541100080
Termination SMD/SMT
Test Current 1mA
Voltage Rating (DC) 18V
Width 2.79mm

Compliance

   RoHS : Unconfirmed
   REACH SVHC : No

Images

Littelfuse P4SMA18A | Farnell

Farnell

Lifecycle Status Indicator

   Production

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
onsemi Obsolete
Littelfuse Obsolete
Vishay Obsolete
Vishay Obsolete
Vishay Obsolete
Vishay Obsolete
Vishay Production
Vishay Obsolete
Vishay Production
Vishay Production

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