P6SMB350A TVS diode with 300V reverse standoff voltage and 482V clamping voltage in DO-214AA package. Offers 600W peak pulse power protection for general purpose applications.
Mfr Part #:

P6SMB350A

Available from 2 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
TVS diode with 300V reverse standoff voltage and 482V clamping voltage in DO-214AA package. Offers 600W peak pulse power protection for general purpose applications.
Total Stock: 3,020 pcs

P6SMB350A 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
3,000 pcs
3000 pcs On Request 1 On Request On Request 23+ On Request On Request
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request On Request On Request On Request

P6SMB350A Specifications Quick View

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

P6SMB350A Description

Short technical summary and product information.

The P6SMB350A is a 600W surface mount unidirectional TVS diode from Littelfuse Inc. in a DO-214AA (SMB) package. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning and other transient events.

 

Key electrical specifications include a reverse standoff voltage of 300V, a maximum clamping voltage of 482V, a peak pulse current of 1.3A (10/1000μs waveform), and a peak pulse power of 600W. The device operates over a junction temperature range of -55°C to 150°C.

 

The diode features lead-free tin plating, is halogen free, and meets MSL level 1 requirements. It is suitable for general purpose circuit protection applications such as I/O interfaces, VCC buses, and telecom, computer, industrial, and consumer electronics.

P6SMB350A Quick Information

Product Type: TVS Diode
Series: P6SMB
Canonical Name: TVS Diode, 300V Standoff, 482V Clamping, DO-214AA
Subcategory: Unidirectional TVS Diode

P6SMB350A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free

P6SMB350A Features

  • 600W peak pulse power capability.
  • 300V reverse standoff voltage.
  • 482V clamping voltage.
  • Unidirectional TVS diode.
  • Surface mount DO‑214AA (SMB) package.

P6SMB350A Applications

  • Ideal for I/O interface protection.
  • Protects VCC bus circuits.
  • Used in telecom and computer applications.
  • Suitable for industrial and consumer electronics.

P6SMB350A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the P6SMB350A?

The reverse standoff voltage is 300V.

What is the maximum clamping voltage?

The maximum clamping voltage is 482V at 1.3A peak pulse current.

What is the peak pulse current rating?

The maximum peak pulse current is 1.3A for a 10/1000μs waveform.

What package does the P6SMB350A come in?

It comes in a DO-214AA (SMB) surface mount package.

What is the peak pulse power rating?

The peak pulse power is 600W for a 10/1000μs waveform.

Is the P6SMB350A unidirectional or bidirectional?

It is a unidirectional TVS diode with 1 unidirectional channel.

What is the operating temperature range?

The operating junction temperature range is -55°C to 150°C.

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