SLVU2.8.TCT Semtech SLVU2.8.TCT is a unidirectional Zener TVS diode with 2.8V reverse standoff voltage and 12.5V clamping voltage. It offers 400W peak pulse power and is housed in a surface-mount SOT-23-3 package.
Mfr Part #:

SLVU2.8.TCT

Available from 3 distributors
Mfr Name: Semtech
Semtech
Semtech SLVU2.8.TCT is a unidirectional Zener TVS diode with 2.8V reverse standoff voltage and 12.5V clamping voltage. It offers 400W peak pulse power and is housed in a surface-mount SOT-23-3 package.
Total Stock: 5,268 pcs
$ Price Range: $0.83 - $2.68

SLVU2.8.TCT Available from 3 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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4,518 pcs
4518 pcs On Request 1 On Request On Request 17+19+ On Request On Request
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745 pcs
745 pcs On Request 1 On Request On Request On Request On Request On Request
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5 pcs
5 pcs On Request 1 On Request On Request On Request On Request On Request

SLVU2.8.TCT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Capacitance @ Frequency
Current
Mounting Type
Operating Temperature
Power
Power Line Protection
Supplier Device Package
Tape & Reel
Type
Unidirectional Channels
Voltage
Voltage - Clamping (Max) @ Ipp

SLVU2.8.TCT Description

Short technical summary and product information.

The Semtech SLVU2.8.TCT is a unidirectional Zener TVS (Transient Voltage Suppression) diode designed to protect sensitive electronics from voltage transients. It features a single protection channel and is not intended for power line protection.

 

Key electrical characteristics include a 2.8V reverse standoff voltage, a maximum clamping voltage of 12.5V at a peak pulse current of 24A (8/20µs waveform), and a peak pulse power rating of 400W. The device exhibits a low typical capacitance of 5pF at 1MHz, making it suitable for high-speed data line applications such as Ethernet interfaces.

 

The SLVU2.8.TCT is offered in a compact SOT-23-3 surface-mount package (also compatible with TO-236-3 and SC-59). It operates over a wide temperature range from -55°C to 125°C.

SLVU2.8.TCT Quick Information

Product Type: TVS Diode
Canonical Name: Semtech SLVU2.8.TCT Unidirectional Zener TVS Diode, 400W, SOT-23-3
Subcategory: TVS Diodes

SLVU2.8.TCT Compliance

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

SLVU2.8.TCT Estimated Pricing

Qty Low High
1+ $2.68 $2.68
10+ $1.58 $1.58
100+ $1.12 $1.12
500+ $0.94 $0.94
1,000+ $0.84 $0.84
3,000+ $0.83 $0.83

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

SLVU2.8.TCT Features

  • 400W peak pulse power handling.
  • Low 5pF capacitance for high-speed lines.
  • Unidirectional Zener TVS protection.
  • Surface-mount SOT-23-3 package.
  • Wide operating temperature range.

SLVU2.8.TCT Applications

  • Ideal for Ethernet port protection.
  • Used in high-speed data lines.
  • Suitable for portable consumer electronics.

SLVU2.8.TCT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reverse standoff voltage of the SLVU2.8.TCT?

2.8V.

What is the clamping voltage of the SLVU2.8.TCT?

12.5V at 24A peak pulse current (8/20µs waveform).

What is the peak pulse current rating?

24A under 8/20µs waveform.

What package is the SLVU2.8.TCT available in?

SOT-23-3 (also TO-236-3, SC-59).

What is the typical capacitance of the SLVU2.8.TCT?

5pF at 1MHz.

What is the peak pulse power rating?

400W.

What is the operating temperature range?

-55°C to 125°C.

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