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HomeProductsCircuit ProtectionTVS - DiodesCDNBS08-SRDA05-4
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CDNBS08-SRDA05-4 - Bourns Inc.

Manufacturer Part Number
CDNBS08-SRDA05-4
Manufacturer
Bourns, Inc.
Allelco Part Number
32D-CDNBS08-SRDA05-4
ECAD Model
Parts Description
TVS DIODE 5VWM 13.5VC 8-SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
CDNBS08-SRDAxx-4.pdf
CDNBS08-SRDAxx-4.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 51910

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Specifications

CDNBS08-SRDA05-4 Tech Specifications
Bourns Inc. - CDNBS08-SRDA05-4 technical specifications, attributes, parameters and parts with similar specifications to Bourns Inc. - CDNBS08-SRDA05-4

Product Attribute Attribute Value  
Manufacturer Bourns, Inc.  
Voltage - Reverse Standoff (Typ) 5V  
Voltage - Clamping (Max) @ Ipp 13.5V  
Voltage - Breakdown (Min) 6V  
Unidirectional Channels 4  
Type Steering (Rail to Rail)  
Supplier Device Package 8-SOIC  
Series -  
Power Line Protection Yes  
Product Attribute Attribute Value  
Power - Peak Pulse 500W  
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) 42A (8/20µs)  
Capacitance @ Frequency 15pF @ 1MHz  
Base Product Number CDNBS08  
Applications Ethernet  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.10.0080

Parts Introduction

Manufacturer Part Number

CDNBS08-SRDA05-4

Manufacturer

bourns

Introduction

The CDNBS08-SRDA05-4 is a high-performance transient voltage suppressor (TVS) diode designed to provide effective protection against electrostatic discharge (ESD) and other transient voltage events in a wide range of applications, including Ethernet networks. This device features a compact 8-SOIC package and offers robust protection with its high peak pulse current and power rating.

Product Features and Performance

Unidirectional 4-channel TVS diode

Reverse standoff voltage (Typ.): 5V

Breakdown voltage (Min.): 6V

Clamping voltage (Max. @ Ipp): 13.5V

Peak pulse current (10/1000μs): 42A (8/20μs)

Peak pulse power: 500W

Capacitance @ 1MHz: 15pF

Operating temperature range: -55°C to 150°C (TJ)

Surface mount package: 8-SOIC

Product Advantages

Robust protection against ESD and transient voltage events

Compact 8-SOIC package for space-constrained designs

High peak pulse current and power handling capabilities

Low capacitance for minimal impact on signal integrity

Key Reasons to Choose This Product

Reliable and effective protection for sensitive electronic circuits

Optimized for Ethernet and other communication applications

Compact and space-saving design

Excellent thermal performance and wide operating temperature range

Compliance with industry standards for safety and reliability

Quality and Safety Features

Compliant with relevant industry standards for transient voltage protection

Rigorous quality control and testing processes

Robust construction and reliable performance

Compatibility

This TVS diode is suitable for use in a wide range of applications, including:

Ethernet networks

Industrial automation and control systems

Telecommunications equipment

Consumer electronics

Other applications requiring effective transient voltage protection

Application Areas

Ethernet and other communication interfaces

Power supply protection

Industrial automation and control systems

Telecommunications equipment

Consumer electronics

Product Lifecycle

The CDNBS08-SRDA05-4 is an active product, and Bourns has not announced any plans for discontinuation. However, as technology evolves, there may be equivalent or alternative models available from Bourns or other manufacturers. Customers are advised to contact our website's sales team for the most up-to-date information on product availability and potential alternative options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Bourns Inc. CDNBS08-SRDA05-4

Product Attribute CDNBS08-SRDA05-4 CDNBS08-SRDA12-4 CDNBS08-SRDA3.3-6 CDNBS08-SRDA3.3-4
Part Number CDNBS08-SRDA05-4 CDNBS08-SRDA12-4 CDNBS08-SRDA3.3-6 CDNBS08-SRDA3.3-4
Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number CDNBS08 CDNBS08 CDNBS08 CDNBS08
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Power - Peak Pulse 500W 500W 500W 500W
Voltage - Clamping (Max) @ Ipp 13.5V 25.9V 10.9V 10.9V
Type Steering (Rail to Rail) Steering (Rail to Rail) Steering (Rail to Rail) Steering (Rail to Rail)
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)
Power Line Protection Yes Yes Yes Yes
Unidirectional Channels 4 4 6 4
Series - - - -
Current - Peak Pulse (10/1000µs) 42A (8/20µs) 27A (8/20µs) 43A (8/20µs) 43A (8/20µs)
Capacitance @ Frequency 15pF @ 1MHz 15pF @ 1MHz 15pF @ 1MHz 15pF @ 1MHz
Applications Ethernet Ethernet Ethernet Ethernet
Voltage - Breakdown (Min) 6V 13.3V 4V 4V
Voltage - Reverse Standoff (Typ) 5V 12V 3.3V 3.3V

CDNBS08-SRDA05-4 Datasheet PDF

Download CDNBS08-SRDA05-4 pdf datasheets and Bourns Inc. documentation for CDNBS08-SRDA05-4 - Bourns Inc..

Datasheets
CDNBS08-SRDAxx-4.pdf
Environmental Information
Bourns REACH.pdf RoHS CD, CDDFN, CDNBS, CDSC, CDSOD, CDSOT Series.pdf CDNBS08 Series Material Declaration.pdf
PCN Packaging
Mult Devs Label Change 28/Oct/2022.pdf
PCN Assembly/Origin
Array Wafer Size Chg 6/Mar/2019.pdf
HTML Datasheet
CDNBS08-SRDAxx-4.pdf

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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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CDNBS08-SRDA05-4 Image

CDNBS08-SRDA05-4

Bourns Inc.
32D-CDNBS08-SRDA05-4

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