P4SMA36A Littelfuse P4SMA36A is a 400W surface mount TVS diode designed for general purpose transient voltage protection. It offers a reverse standoff voltage of 30.8V and clamping voltage of 49.9V.
Mfr Part #:

P4SMA36A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
Littelfuse P4SMA36A is a 400W surface mount TVS diode designed for general purpose transient voltage protection. It offers a reverse standoff voltage of 30.8V and clamping voltage of 49.9V.
Total Stock: 1,725 pcs

P4SMA36A Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,475 pcs
1475 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
250 pcs
250 pcs On Request 1 On Request On Request On Request On Request On Request

P4SMA36A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Halogen Free
Mounting Type
Operating Temperature
Power
Power Line Protection
Reverse Standoff Voltage
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Type
Unidirectional Channels
Voltage

P4SMA36A Description

Short technical summary and product information.

The P4SMA36A from Littelfuse is a 400W peak pulse power TVS diode in a compact DO-214AC (SMA) surface mount package. It is designed to protect sensitive electronic equipment from voltage transients caused by lightning and other switching events.

 

Key electrical specifications include a reverse standoff voltage of 30.8V, a maximum clamping voltage of 49.9V, and a peak pulse current rating of 8.2A under 10/1000μs waveform. The device operates over a wide temperature range of -65°C to 150°C and features fast response time of less than 1.0ps.

 

With its low profile and surface mount footprint, the P4SMA36A is suitable for compact PCB layouts in telecom, computer, industrial, and consumer electronics. It is RoHS3 compliant, REACH unaffected, and meets MSL level 1 requirements. Typical applications include protection of I/O interfaces, VCC bus, and other vulnerable circuits.

P4SMA36A Quick Information

Product Type: TVS Diode
Series: P4SMA
Canonical Name: Littelfuse P4SMA36A TVS Diode, 30.8V Reverse Standoff, 400W, DO-214AC
Subcategory: Surface Mount TVS

P4SMA36A Compliance

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

P4SMA36A Features

  • 400W peak pulse power dissipation.
  • Reverse standoff voltage of 30.8V.
  • Clamping voltage of 49.9V maximum.
  • Surface mount DO-214AC package.
  • Operating temperature range -65°C to 150°C.

P4SMA36A Applications

  • Protection of I/O interfaces and data lines.
  • Suitable for VCC bus protection.
  • Ideal for telecom and consumer electronics.
  • Used in industrial and computer applications.

P4SMA36A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of P4SMA36A?

The reverse standoff voltage is 30.8 V.

What is the clamping voltage of P4SMA36A?

The maximum clamping voltage is 49.9 V.

What is the peak pulse current rating?

The peak pulse current is 8.2 A under a 10/1000µs waveform.

What package does P4SMA36A come in?

The device is available in a DO-214AC (SMA) surface mount package.

What is the peak pulse power rating?

The peak pulse power is 400 W under a 10/1000µs waveform.

What is the operating temperature range?

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

Is P4SMA36A RoHS compliant?

Yes, the device is listed as RoHS3 compliant (unverified).

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