P4SMA200A P4SMA200A is a 400W TVS diode from Littelfuse with 171V reverse standoff voltage and 274V clamping voltage. Packaged in a surface-mount DO-214AC (SMA) package.
Mfr Part #:

P4SMA200A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
P4SMA200A is a 400W TVS diode from Littelfuse with 171V reverse standoff voltage and 274V clamping voltage. Packaged in a surface-mount DO-214AC (SMA) package.
Total Stock: 4,525 pcs

P4SMA200A Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,325 pcs
4325 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
200 pcs
200 pcs On Request 1 On Request On Request 20+ On Request On Request

P4SMA200A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
ESD Protection (Air)
ESD Protection (Contact)
Flammability Rating
Halogen Free
Lead Free Status
Mounting Type
Operating Temperature
Power
Power Line Protection
Response Time
Reverse Standoff Voltage (Vrwm)
Storage Temperature
Supplier Device Package
Tape & Reel
Terminal Finish
Type
Unidirectional Channels
Voltage

P4SMA200A Description

Short technical summary and product information.

The P4SMA200A is a unidirectional TVS diode from Littelfuse designed for transient voltage suppression. It features a reverse standoff voltage of 171V and a maximum clamping voltage of 274V at 10/1000µs waveform. Peak pulse power dissipation is 400W under the same waveform. The device offers fast response time typically less than 1.0 ps and provides ESD protection up to 30kV air and 30kV contact per IEC 61000-4-2. It operates over a junction temperature range of -65°C to +150°C and can be stored from -65°C to +175°C. The package is a surface-mount DO-214AC (SMA) with matte tin lead-free plating. The plastic body is rated V-0 per UL 94, and the component is halogen-free and RoHS compliant (unverified). Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronics.

P4SMA200A Quick Information

Product Type: TVS Diode
Series: P4SMA
Canonical Name: TVS DIODE 171VWM 274VC DO214AC
Subcategory: Unidirectional TVS Diode

P4SMA200A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 1 - Unlimited
REACH Status: Non-Compliant
Lead Free: Lead-Free Plated

P4SMA200A Features

  • 400W peak pulse power capability.
  • Fast response time less than 1ps.
  • 30kV ESD protection per IEC 61000-4-2.
  • Surface mount DO-214AC (SMA) package.
  • Lead-free and halogen-free design.

P4SMA200A Applications

  • Protects I/O interfaces from voltage transients.
  • Used in VCC bus protection circuits.
  • Ideal for telecom and consumer electronics.
  • Safeguards sensitive electronic equipment from lightning.
  • Compatible with automated PCB assembly.

P4SMA200A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P4SMA200A?

The reverse standoff voltage is 171V.

What is the maximum clamping voltage of the P4SMA200A?

The maximum clamping voltage is 274V at 10/1000µs waveform.

What is the peak pulse power rating of the P4SMA200A?

It is rated at 400W peak pulse power for a 10/1000µs waveform.

What is the peak pulse current capability of the P4SMA200A?

The maximum peak pulse current is 1.5A, typical at 10/1000µs waveform.

What is the package type of the P4SMA200A?

It is packaged in a surface-mount DO-214AC (SMA) package.

What is the operating temperature range of the P4SMA200A?

The operating junction temperature range is -65°C to +150°C.

What ESD protection does the P4SMA200A offer?

It provides ESD protection up to 30kV air and 30kV contact per IEC 61000-4-2.

Home
Account

Categories