UCLAMP2271P.TNT The Semtech UCLAMP2271P.TNT is a TVS Diode designed for automotive applications. It features a 22V standoff voltage and a 55V clamping voltage.
Mfr Part #:

UCLAMP2271P.TNT

Available from 1 distributors
Mfr Name: Semtech
Semtech
The Semtech UCLAMP2271P.TNT is a TVS Diode designed for automotive applications. It features a 22V standoff voltage and a 55V clamping voltage.
Total Stock: 2,513 pcs
$ Price Range: $0.55

UCLAMP2271P.TNT Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,513 pcs
2513 pcs On Request 1 On Request On Request 17+ On Request On Request

UCLAMP2271P.TNT Specifications Quick View

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

UCLAMP2271P.TNT Description

Short technical summary and product information.

The Semtech UCLAMP2271P.TNT is a Transient Voltage Suppressor (TVS) diode designed for robust protection in automotive environments. This Zener type diode offers a standoff voltage of 22V and a clamping voltage of 55V at a peak pulse current of 25A (8/20µs).

 

With a capacitance of 165pF at 1MHz, it is suitable for signal line protection where minimal capacitance is desired. The device operates within a temperature range of -40°C to 125°C (TJ).

 

Packaged in a compact 2-UDFN surface mount package (SGP1610N2), the UCLAMP2271P.TNT is designed for efficient integration into automotive electronic control units and other sensitive circuitry. It is not intended for power line protection but excels in protecting sensitive components from transient overvoltages.

 

Compliance includes RoHS3, MSL 1, and REACH Unaffected, though these statuses are currently unverified.

UCLAMP2271P.TNT Quick Information

Product Type: TVS Diode
Series: UCLAMP
Canonical Name: Semtech UCLAMP2271P.TNT TVS Diode
Subcategory: TVS Diodes

UCLAMP2271P.TNT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

UCLAMP2271P.TNT Estimated Pricing

Qty Low High
1+ $0.55 $0.55

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

UCLAMP2271P.TNT Features

  • Automotive TVS diode for transient protection.
  • 22V standoff voltage.
  • 55V clamping voltage at 25A.
  • Low capacitance of 165pF at 1MHz.
  • Compact 2-UDFN surface mount package.

UCLAMP2271P.TNT Applications

  • Protects automotive electronic circuits from ESD and surges.
  • Suitable for data line protection in vehicles.
  • Ideal for power management and I/O interfaces.
  • Used in engine control unit protection.

UCLAMP2271P.TNT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the standoff voltage of the UCLAMP2271P.TNT?

The standoff voltage is 22V.

What is the clamping voltage?

The clamping voltage is 55V at 8/20μs test condition.

What is the peak pulse current rating?

The peak pulse current is 25A at 8/20μs.

What is the capacitance of this TVS diode?

The capacitance is 165pF at 1MHz.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package does the UCLAMP2271P.TNT use?

It comes in a 2-UDFN surface mount package with supplier device package SGP1610N2.

Is this device unidirectional?

Yes, it has one unidirectional channel.

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