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Littelfuse 1-Element Uni-Directional TVS Diode 400 W Peak Pulse Power, Surface Mount DO-214 Package P4SMA6.8A

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Littelfuse 1-Element Uni-Directional TVS Diode 400 W Peak Pulse Power, Surface Mount DO-214 Package P4SMA6.8A

Name: Littelfuse 1-Element Uni-Directional TVS Diode 400 W Peak Pulse Power, Surface Mount DO-214 Package P4SMA6.8A
Brand: LITTELFUSE
SKU: 365732
Price: 0.16 USD
Availability: InStock

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Category TVS Diode Brand LITTELFUSE Condition New

Specifications

Country of Origin	India
Brand	Littelfuse
Height	2.087mm
Length	4.5mm
Model	P4SMA6.8A
Width	2.79mm
Mount Type	Surface
Series	P4SMA
Maximum Operating Temperature	150°C
Package Type	DO-214
Minimum Operating Temperature	-65°C
Pin Count	2
Number of Elements per Chip	1
Clamping Voltage VC	10.5V
Diode Configuration	Single
Direction Type	Uni-Directional
Minimum Breakdown Voltage Vbr	6.45V
Maximum Reverse Stand-off Voltage Vwm	5.8V
Peak Pulse Power Dissipation Pppm	400W
Test Current It	10mA
Maximum Peak Pulse Current Ippm	39A
Maximum Reverse Leakage Current	1mA

Key Features

Single element diode configuration for uni-directional voltage suppression.
Surface mount type with DO-214 package for compact PCB integration.
Peak pulse power dissipation of 400 W offers robust transient protection.
Minimum breakdown voltage of 6.45 V ensures effective clamping during voltage spikes.
Clamping voltage rated at 10.5 V for quick response to transient events.
Wide operating temperature range from -65°C to 150°C for reliability in harsh environments.
Low maximum reverse leakage current of 1 mA minimizes power loss during normal operation.
ESD protection enabled with a peak pulse current capability of 39 A for device safety.

Product Description

Littelfuse P4SMA6.8A is a 1-Element Uni-Directional Transient Voltage Suppressor (TVS) Diode designed for protecting sensitive electronic circuits from transient voltage spikes such as electrostatic discharge (ESD) and other transient surges. Featuring a surface mount DO-214 package, this TVS Diode combines high peak pulse power dissipation and fast response time, making it ideal for industrial, automotive, consumer electronics, and telecommunications applications.

With a peak pulse power dissipation rating of 400 W, the device offers robust protection against transient voltage events. Its uni-directional configuration efficiently clamps voltages above 6.45 V breakdown voltage with a maximum clamping voltage of 10.5 V, ensuring connected components are safely shielded. The device operates reliably across a wide temperature range of -65°C to 150°C, suitable for demanding environments.

The P4SMA6.8A features a compact footprint with dimensions optimized for surface mount technology allowing for ease of assembly and space-saving on PCBs. It supports a maximum peak pulse current of 39 A and has a low reverse leakage current, reducing power dissipation during normal operation and enhancing overall device efficiency.

Single-element configuration for uni-directional transient voltage suppression. 400 W peak pulse power dissipation to handle high energy transients. Surface mount DO-214 package for high-density PCB assemblies. Wide temperature operating range (-65°C to 150°C) for harsh industrial conditions.

Low leakage current for energy-efficient operation. ESD protection capability enhances device longevity and system reliability. Compact size enables integration into space-constrained designs.

This diode is well-suited for industrial electronics, power supplies, automotive electronics, telecommunications infrastructures, and any systems requiring effective transient overvoltage protection. Selecting the Littelfuse P4SMA6.8A ensures enhanced safety, robust system design, and reliable performance in transient voltage suppression applications.

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Frequently Asked Questions

The P4SMA6.8A has a peak pulse power dissipation rating of 400 W, providing robust protection against transient voltage events.

The minimum breakdown voltage for the P4SMA6.8A is 6.45 V, ensuring effective clamping during voltage spikes.

The clamping voltage for the P4SMA6.8A is rated at 10.5 V, allowing for quick response to transient events.

The maximum reverse leakage current for the P4SMA6.8A is 1 mA, which minimizes power loss during normal operation.

This model operates reliably within a temperature range of -65°C to 150°C, making it suitable for harsh environments.

The P4SMA6.8A is housed in a surface mount DO-214 package, which is designed for compact PCB integration.

The P4SMA6.8A features a single element configuration for uni-directional transient voltage suppression.

The maximum peak pulse current capability of the P4SMA6.8A is 39 A, providing effective transient protection.

The dimensions of the P4SMA6.8A are 2.087 mm in height and 2.79 mm in width, making it compact for surface mounting.

This diode is well-suited for industrial electronics, automotive electronics, telecommunications infrastructures, and systems requiring transient overvoltage protection.