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SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
SETsafe | SETfuse
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GDT - SMD Type
  • GDT - SMD Type
  • SY series×
SY series

D.C. Spark-Over Voltage (Vs): 75 ~ 800 V

Impulse Discharge Current (In)(8/20 μs): 3 kA

Dimensions: L4.0 × W3.5 × H3.5 mm

Datasheet

2024-2026 Year Version.

GDT SY(SMD)_SETsafe & SETfuse.pdf


Datasheet (PDF Document) Include: Specifications, Agency Approvals, Packaging, Structure Diagrams, Glossary, Part Numbering System, Installation, Usage, Replace, Storage and other information.

Manufacturer

Xiamen SET Electronics Co., Ltd.

Features

● Fast Response                  

● Stable Performance Over Surface Life      

● High Current Rating                    

● Low Capacitance

● High Insulation Resistance

● RoHS & REACH Compliant

Mounting Style

Surface Mount

Applications

● WLAN x DSL

● CATV

● MDF

● Ethernet

● BTS(Base Station)

● Power Supply

● Antenna and RF

● Consumer Electronics

● N-PE Protection in AC Power

Technology Applications Markets Applications

Quality Assurance

GDT Quality Assurance

For product quality, our goal is to be industry-leading. We ensure that the quality of the product meets the expected goals from the following process.


Quality Policy.


Qualified Supplier of Raw Materials.


Incoming Quality Control (IQC):

Acceptance Quality Limit (AQL), Dimension, Function, Visual Inspection, RoHS & REACH Test. etc..


Process:

Online Inspection and Function Test 100%, etc..


In Process Quality Cortrol (IPQC): AQL, Dimension, Function, Visual Inspection, etc..


Final Quality Control (FQC):

AQL, Dimension, Function, Visual Inspection, RoHS & REACH Test, etc..


Reliability Test:

AQL Sampling Test.


Outgoing Quality Control (OQC):

Packaging, Labeling, Quantity Inspection, etc..


Agency Information:

Safety Certificate Agency Annual, Quarterly Audits. Include UL, cUL, VDE, TUV, KC, PSE, CCC. etc..


Quality Management System:

TUV Approved and Issued Certificate.

Brand

SETsafe | SETfuse


Brand Story.png

Overview

The Gas Discharge Tube(GDT) is a protective device which is filled with certain proportion of noble gas, or mixed gas or other discharge media in the space between metal electrodes and metalized ceramics,and then sealed at high temperature to form a single-gap or multi-gap switch type protective device.When the protected circuit or equipment suffers to surge, GDT will change from high impedance state to low impedance state and release the surge energy to reduce the residual voltage of the circuit, and then protect the equipment or humanbody from the hazard of transient overvoltage.

 

SETsafe | SETfuse GDT product the voltage range 70 to 4500 V,and surgecurrent (@8/20 μs) range 0.5 to 200 kA. It is widely used in the overvoltage protection of signals, power supplies and various ports; safety regulations Certificates include UL, cUL, TUV, and it meets for RoHS & REACH requirements.