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HomeProductsCircuit ProtectionTVS - DiodesSLVU2.8-4A1
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SLVU2.8-4A1 - STMicroelectronics

Manufacturer Part Number
SLVU2.8-4A1
Manufacturer
STMicroelectronics
Allelco Part Number
32D-SLVU2.8-4A1
ECAD Model
Parts Description
TVS DIODE 2.8VWM 15VC 8-SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
SLVU2.8.pdf
RoHs Status
ROHS3 Compliant
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Specifications

SLVU2.8-4A1 Tech Specifications
STMicroelectronics - SLVU2.8-4A1 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - SLVU2.8-4A1

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Reverse Standoff (Typ) 2.8V  
Voltage - Clamping (Max) @ Ipp 15V  
Voltage - Breakdown (Min) -  
Type Zener  
Supplier Device Package 8-SOIC  
Series SLVU  
Power Line Protection No  
Power - Peak Pulse 600W  
Product Attribute Attribute Value  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Operating Temperature -55°C ~ 150°C (TJ)  
Mounting Type Surface Mount  
Current - Peak Pulse (10/1000µs) 24A (8/20µs)  
Capacitance @ Frequency -  
Bidirectional Channels 4  
Base Product Number SLVU2.8  
Applications Ethernet  

Parts Introduction

Manufacturer Part Number

SLVU2.8-4A1

Manufacturer

STMicroelectronics

Introduction

The SLVU2.8-4A1 is a transient voltage suppressor diode designed for protection against voltage spikes.

Product Features and Performance

Type: Zener TVS Diode

Bidirectional Channels: 4-channel protection

Reverse Standoff Voltage: 2.8V typical

Clamping Voltage Maximum: 15V at peak pulse current

Peak Pulse Current: 24A (8/20µs pulse)

Peak Pulse Power: 600W

Operating Temperature Range: -55°C to 150°C

Mounting Type: Surface Mount

Package: 8-SOIC

Product Advantages

Provides robust surge protection

Bidirectional Channels enhance device versatility

High peak pulse power capability

Wide operating temperature range ensures reliability in harsh conditions

Key Technical Parameters

Voltage Reverse Standoff: 2.8V

Voltage Clamping: 15V @ 24A

Current Peak Pulse: 24A

Power Peak Pulse: 600W

Operating Temperature: -55°C ~ 150°C

Quality and Safety Features

Manufactured to withstand extreme temperature conditions and electrical stresses

Compatibility

Specifically designed for ethernet applications

Application Areas

Suitable for Ethernet networks and other related telecommunications applications

Product Lifecycle

Currently active product status with continuous manufacturing support

Several Key Reasons to Choose This Product

High efficiency in protecting circuits from transient voltages

Suitable for high temperature and high-stress environments due to robust design

Versatile protection across multiple channels enhances overall device safety

High power handling capacity for surge events

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics SLVU2.8-4A1

Product Attribute SLVU2.8-4A1 SLVU2.8-4.TBT SLVU2.8-8A1 SLVU2.8-8BTG
Part Number SLVU2.8-4A1 SLVU2.8-4.TBT SLVU2.8-8A1 SLVU2.8-8BTG
Manufacturer STMicroelectronics Semtech Corporation STMicroelectronics Littelfuse Inc.
Power Line Protection No No No No
Voltage - Reverse Standoff (Typ) 2.8V 2.8V (Max) 2.8V 2.8V (Max)
Supplier Device Package 8-SOIC 8-SO 8-SOIC 8-SOIC
Voltage - Breakdown (Min) - 3V - 3V
Power - Peak Pulse 600W 400W 600W 750W
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 125°C (TJ) -55°C ~ 150°C (TJ) -40°C ~ 125°C (TJ)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Type Zener Zener Zener Steering (Rail to Rail)
Voltage - Clamping (Max) @ Ipp 15V 15V 15V 17V
Series SLVU SLV SLVU Automotive, AEC-Q101, SLVU2.8-8, SPA®
Current - Peak Pulse (10/1000µs) 24A (8/20µs) 24A (8/20µs) 24A (8/20µs) 24A
Capacitance @ Frequency - 5pF @ 1MHz - 2.6pF @ 1MHz
Applications Ethernet General Purpose Ethernet Automotive, Ethernet
Base Product Number SLVU2.8 SLVU2.8 SLVU2.8 -
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Bidirectional Channels 4 - 8 -

SLVU2.8-4A1 Datasheet PDF

Download SLVU2.8-4A1 pdf datasheets and STMicroelectronics documentation for SLVU2.8-4A1 - STMicroelectronics.

HTML Datasheet
SLVU2.8.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

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SLVU2.8-4A1 Image

SLVU2.8-4A1

STMicroelectronics
32D-SLVU2.8-4A1

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