Validation Analysis
Power Temperature Cycling (PTC)
- Detailed description
- Case Study Sharing
- Scope of application
- Equipment Specifications
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- Commodity name: Power Temperature Cycling (PTC)
Throughout a product’s lifecycle, exposure to a wide range of temperature conditions can reveal vulnerabilities in its critical components, leading to damage or failure and ultimately compromising product reliability.
What can Jiuxi do for you?
Power Temperature Cycling Test: The voltage is cycled on for 5 minutes and off for 5 minutes, while the temperature is varied at a rate of 5 to 15 degrees per minute. This procedure subjects the device to a series of high‑ and low‑temperature power cycling tests.
This test does not truly simulate real-world conditions. Its purpose is to impose severe stress and accelerate aging factors on the device under test, thereby identifying potential failure mechanisms that could affect system components and assemblies, and verifying whether the product has been properly designed or manufactured.Common failure modes
Solder Joint Fatigue and Cracking
Interfacial Stress Distribution and Delamination Risk Zones in Multilayered Structures
Service Advantages
We have thermal cycling chamber capacity and impedance monitoring equipment to enable real-time monitoring for our customers.
Reference Standard
JESD22-A105
Applicable Fields
Consumer chips, commercial vehicle applications
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EHS-222MD
Temperature range: 105°C to 142.9°C
Humidity range: 75%RH–100%RH
Pressure range: 0.02–0.196 MPaEHS-432M-L
Temperature range: 105°C to 162.2°C
Humidity range: 75%RH–100%RH
Pressure range: 0.0196–0.392 MPa
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