TPSMF4L5.0A The Littelfuse TPSMF4L5.0A is a TVS Diode designed for transient voltage suppression. It features a 400W peak pulse power rating and operates at 5V standoff voltage.
Mfr Part #:

TPSMF4L5.0A

Available from 1 distributors
Mfr Name: Littelfuse Inc.
Littelfuse Inc.
The Littelfuse TPSMF4L5.0A is a TVS Diode designed for transient voltage suppression. It features a 400W peak pulse power rating and operates at 5V standoff voltage.
Total Stock: 9,000 pcs
$ Price Range: $0.55

TPSMF4L5.0A Available from 1 distributor

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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
9,000 pcs
9000 pcs On Request 1 On Request On Request 19+ On Request On Request

TPSMF4L5.0A Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Clamping Voltage
Current
ESD Protection (Typical @ IEC 61000-4-2 Air)
ESD Protection (Typical @ IEC 61000-4-2 contact)
Fast response time
Halogen Free
Mounting Type
Operating Temperature
Operating Temperature Range
Peak Pulse Power Dissipation (Typical @ 10/1000 μs)
Peak Pulse Power Dissipation (Typical @ 8/20 μs)
Power
Power Dissipation
Power Line Protection
Standoff Voltage
Supplier Device Package
Temperature Coefficient
Thermal Resistance
Type
Unidirectional Channels
Voltage

TPSMF4L5.0A Description

Short technical summary and product information.

The Littelfuse TPSMF4L5.0A is a surface mount TVS Diode from the TPSMF4L series, designed to protect sensitive electronic equipment from voltage transients. It offers a 400W peak pulse power capability at a 10/1000µs waveform and a 5V standoff voltage with a 9.2V clamping voltage.

 

This device is suitable for high reliability and automotive applications, featuring AEC-Q101 qualification. It comes in a compact SOD-123FL package, optimizing board space. The operating temperature range is -55°C to 150°C.

 

Key electrical characteristics include a peak pulse current of 40.1A and ESD protection up to 30kV (air and contact) per IEC 61000-4-2. It also provides EFT protection and has a fast response time typically less than 1.0ns.

 

The TPSMF4L5.0A is RoHS 3 compliant and halogen-free, with a lead-free E3 terminal finish. It meets MSL level 1 requirements and is designed for surface mounting applications.

TPSMF4L5.0A Quick Information

Product Type: TVS Diode
Series: TPSMF4L Series
Canonical Name: Littelfuse Inc. TPSMF4L Series TVS Diode
Subcategory: TVS Diodes

TPSMF4L5.0A Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-free E3

TPSMF4L5.0A Estimated Pricing

Qty Low High
1+ $0.55 $0.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPSMF4L5.0A Features

  • 400W peak pulse power capability.
  • 5V standoff voltage, 9.2V clamping voltage.
  • Surface mount SOD-123FL package.
  • Automotive grade AEC-Q101 qualified.
  • 30kV ESD protection (air and contact).

TPSMF4L5.0A Applications

  • Protects sensitive electronic equipment.
  • Ideal for automotive applications.
  • Suitable for portable devices.
  • Used in power supplies and monitors.
  • Protects vulnerable circuit applications.

TPSMF4L5.0A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the TPSMF4L5.0A?

5V.

What is the breakdown voltage of the TPSMF4L5.0A?

Minimum 5V.

What is the clamping voltage of the TPSMF4L5.0A?

Maximum 9.2V at 40.1A peak pulse current.

What is the peak pulse current rating?

40.1A.

What package does the TPSMF4L5.0A come in?

SOD-123F surface-mount package.

What is the operating temperature range?

-55°C to 150°C.

What ESD protection does the TPSMF4L5.0A provide?

30kV air and contact discharge per IEC 61000-4-2.

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