Xiamen SET Electronics Co., Ltd.

V_DRM

Peak off-state voltage

V_DRM is the repetitive peak off-state voltage rating of the device (also known as stand-off voltage) and is the continuous peak combination of AC and DC voltage that may be applied to the SIDACtor device in its off-state condition.

I_DRM

Off-state current

I_DRM is the maximum value of leakage current that results from the application of V_DRM.

V_S 

Switching voltage

Switching voltage (V_S) is the maximum voltage that subsequent components may be subjected to during a fast-rising (100 V / µs) overvoltage condition.                                                                                                                   

I_S

Switching current

Maximum current required to switch to on state 

V_T

On-state voltage

On-state voltage (V_T) is the maximum voltage across the device during full conduction

I_T

On-state current

Maximum rated continuous on-state current

I_H

Holding current

Holding current (IH) is the minimum current required to maintain the device in the on state.

C_O

Off-state capacitance

capacitance measured in off state @ 1 MHz

Surface Mount

SMD

● Modems

● Telephones

● line cards

● Answering Machines

● FAX Machines

● T1/E1

● xDSL

SETsafe | SETfuse Quality Policy

Provide Industry-Leading Products

Raw-materials Supplier

Select critical raw materials: Must be from a manufacturer with quality management system (ISO9001, IATF16949) certification.

Annual or Quarterly Audits.

IQC (Incoming Quality Check)

AQL(MIL-STD-105E), Dimensions, Function, Visual Inspection, RoHS & REACH Test.

Document

Formulate corresponding incoming inspection specifications (01-QA-06-xxx) for each key material according to design data such as material technical indicators.

Testing Equipment and Tools

Tool Microscope, Curve Tracer, X-ray, Salt Spray Tester, Universal Material Testing Machine, Spectrum Analyzer, etc.

Manufacturing Process

Online Inspection and Testing (Function 100% Automatic Testing).

Document

Process Flow Chart.

Failure Mode and Effects Analysis (FMEA).

Quality Control Flow Chart (QCFC).

Standard Inspection Procedure (SIP).

Work Instruction (WI).

Online Testing and Inspection

Leakage, Breakdown Voltage, Surge test system (100% Automatic Testing).

100% Visual inspection, SMD Product 100% AI system.

etc.

IPQC (In Process Quality Control) Inspection

AQL(MIL-STD-105E), Dimensions Inspection, Function Test, Visual Inspection.

FQC ( Final Quality Control)

AQL(MIL-STD-105E), Dimensions Inspection, Function Test, Visual Inspection

Reliability Test

Test specification (01-TE-01-xxx).

Including Electrical Performance, Mechanical Performance, Soldering Performance, Environmental Test and Life Test. e.g in compliance with JEDEC, AEC-Q101 specification.

OQC (Outgoing Quality Control)

AQL(MIL-STD-105E), Packaging, Labeling, Quantity Inspection.

Management System

ISO9001, (TUV approved and issued certificate).

ISO14001, ISO45001, etc.

Click to view the certificate

Environmental

RoHS & REACH Compliant, Halogen Free.

Usage

1. TSS must be operated in the specified ambient temp.

2. Do not clean the TSS with strong polar solvent such as ketone, esters, benzene and halogenated hydrocarbon, to avoid damaging the encapsulating layer.

3.Please do not apply severe vibration, shock or pressure to TSS, to avoid element cracking.

Replacement

1.If TSS is visually damaged, please replace it.

2.TSS is a non-repairable product. For safety sake, please use equivalent TSS for replacement.

Storage

1. Storage Temp. Range: (-55 to 150) °C.

2. Do not store the TSS at the high temp., high humidity or corrosive gas environment, to avoid influencing the

   solder- ability of the lead wires. The product shall be used up within 1 year after receiving the goods.

Environmental Conditions

1. TSS should not be exposed to the open air, nor direct sunshine.

2. TSS should avoid rain, water vapor or other condition of  high temp. and high humidity.

3. TSS should avoid sand dust, salt mist, or other harmful gases.

Max. Typical Capacitance of TSS

The typical capacitance of TSS is listed in the specifications. Designers may refer to it when designing TSS in High frequency circuit.

Installation Mechanical Stress

1.Do not knock TSS when installing, to avoid mechanical damage.

2.Please do not apply severe vibration, shock or pressure to TSS, to avoid surface resin or element cracking.

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