Semiconductor Surge Tester
Your Professional Semiconductor Surge Tester Supplier
Chengdu Huazhuo Semi-Equipment Co., Limited specializes in providing customized and standard equipment, production line inspection and testing equipment, as well as laboratory reliability testing and failure analysis instruments for the semiconductor chip manufacturing, packaging, and testing industries.
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![Surge Test Handler]()
Surge Test HandlerIt is mainly used in semiconductor chip high voltage and high current shock test.read more
Why Choose Us
Our Factory
We has dozens of R&D personnel and more than 500 square meters of office space.Production base: Factory area: 3600㎡ (Shenzhen) +1000㎡ (Chengdu), the number of employees: more than 120 people.
Our Service
Offer comprehensive product information, technical specifications, and insights into packaging, testing, and factory construction. Develop customized solutions in response to the unique requirements of each client.
Professional Team
The company integrates independent research and development, design, manufacturing, and after-sales service. Leveraging a team of seasoned professionals in semiconductor chip manufacturing and packaging equipment processes, the company continuously innovates and optimizes its products and services.
Production Market
Our equipment has successfully passed the ISO9000 quality certification, with annual sales reaching 150 million in the Greater China region. Additionally, our products are exported to countries such as Singapore, India, Thailand, Mexico, Malaysia, and Vietnam.
Advantages of Semiconductor Surge Tester
Enhanced Safety:
By simulating surge voltage conditions, these testers help minimize the risks associated with sudden voltage pulses that can cause significant damage to electrical components.
Prevention of Failures:
Surge tests identify potential weaknesses in insulation and other electrical components, allowing companies to ensure their systems are robust enough to withstand voltage surges and prevent failures.
Long-Term Quality Assurance:
Surge voltage testers are crucial for ensuring that products meet safety standards and remain reliable under extraordinary conditions, contributing to the long-term quality assurance of devices and components.
Prevention of Damage and Costs:
By conducting regular tests with surge voltage testers, companies can detect potential damage early, avoiding expensive repairs or component replacements.
Technical Data
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Surge Waveform |
Open-circuit voltage wave: 1.2/ 50μs |
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Output Voltage |
5~ ± 660V |
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Short-circuit Current |
2.5~ 330A |
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Polarity |
Positive/ Negative/ Alternating |
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Phase Angle |
0~ 359°Synchronous, asynchronous, or automatic |
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Effective output impedance |
2Ω |
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Coupling/ decoupling network |
Built-in, 10A(Customer specific on demand) |
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Count |
1~ 9999 |
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Interval |
5~ 9999s |
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Power Supply |
AC 220V ±10% 50/ 60Hz |
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Ambient Temperature |
15ºC~35ºC |
Key Components Of Semiconductor Surge Tester
High Voltage Sources:
These generate the necessary surges applied to the equipment under test.
Measurement and Analysis Units:
These record the equipment’s response to the surge, enabling precise evaluation.
Insulation Resistance Testing Modules:
This component is crucial in determining the integrity of a component’s insulating material, ensuring no weak spots allow voltage leakage.
Electrical Parameters
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Model |
XH36DEH-40 4P |
XH36DEH-80 4P |
XH36DEH-100 4P |
XH36DEH-160 4P |
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Technical Parameters |
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IEC Class |
Class Ⅱ |
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Rated Voltage Un(V~) |
230V/400V |
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Nominal Discharge Curreni ln( 8/20μs) |
20kA |
40kA |
50kA |
80kA |
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Max. Discharge Current( lmax) |
40kA |
80kA |
100kA |
160kA |
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Max. Continuous Operating Voltage Uc( V~) |
275V/320V/385V/440V Optional for Customized |
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Voltage Protection Level(Up) |
≤2.0kV |
≤2.2kV |
≤2.3kV |
≤2.5kV |
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Equipped with Front Fuse |
40A |
80A |
100A |
125A |
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Protection Rating |
IP20 |
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Flame Retardant Rating |
UL94 V-0 |
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Response Time tA |
<25ns |
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Standard Compliance |
IEC61643-11, GB/T18802.11 |
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Operating Temperature |
-40℃~+85℃ |
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Relative Humidity |
≤95%(25℃) |
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Installation |
Standard DIN Rail 35mm(EN50022/DIN46277-3) |
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Color and Outside Shape |
Gray, Black, Red and Customized |
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Failure Indication |
Green: Normal, Red: Invalid |
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Cross-sectional Area |
1.5mm²~25mm² Solid/35mm² Flexible |
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Housing Material |
PBT |
PA66 |
PA66 |
PA66 |
Power Conversion:
The surge tester uses a standard 115V or 220V AC power supply and converts it to a higher voltage required for surge testing.
Voltage Rectification and Charging:
The higher voltage is rectified into a direct current (DC) voltage, which charges a large discharge capacitor. One end of the discharge capacitor is connected to the Device Under Test (DUT) through the output leads of the surge tester, while the DUT is also grounded to form a complete circuit.
Switch Control:
During the charging phase of the discharge capacitor, there are switches in the circuit that are open. These switches are typically Insulated Gate Bipolar Transistors (IGBT) or Silicon Controlled Rectifiers (SCR). When the discharge capacitor reaches the required voltage, the switches close for a period, preparing to generate a surge pulse.
Pulse Generation and Capture:
When the switches open again, the pulse energy is captured in the energy storage circuit between the tester capacitor and the inductive DUT. An oscilloscope is connected to the energy storage circuit to capture the waveform generated by the surge pulse.
Waveform Processing and Display:
As the voltage oscillates in the energy storage circuit, it gradually decays to zero volts due to the impedance in the circuit. The oscilloscope sends the captured waveform to a computer for loop processing, and the waveform is immediately displayed on the monitor. The entire process is completed within milliseconds, allowing for rapid and continuous generation and analysis of successive pulses.
Applications of Semiconductor Surge Tester
Power Industry
In power systems, transient surge currents can be generated due to lightning strikes, switching operations, motor startups, etc. These surge currents can damage electrical equipment. By using a surge tester, various equipment in power systems can be tested for surge current, problems can be identified in time, and appropriate protective measures can be taken to ensure the stable operation of the power system.
Industrial Sector
Industrial equipment often needs to withstand various electrical interferences, and surge currents are a common form of interference. The surge tester can evaluate the surge resistance of industrial equipment, identify potential problems in time, and ensure the normal operation of industrial production.
Electronics and Communications
With the continuous development of electronic communication technology, the requirements for the interference resistance of various electronic devices are increasing. The surge tester can test the performance of communication equipment under surge current conditions to ensure the stable operation of communication devices.
Household Appliances and Consumer Products
The surge tester is also widely used in the electrical safety testing of household appliances and consumer products, ensuring that these products remain stable and safe when facing surge currents in the power system.
Automotive Electronics
In automotive manufacturing, the surge tester plays an important role. It can test the stability and reliability of automotive electronic systems in complex electromagnetic environments, ensuring that automotive electronic systems can operate normally under various conditions.
Packing & Delivery
FAQ
We're well-known as one of the leading semiconductor surge tester enterprises in China. If you're going to buy high quality semiconductor surge tester, welcome to get free sample from our factory. Also, customized service is available.
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