2021年7月13日 · TLP测试技术 最早由Maloney和Khuranal在1985年引入的，用于研究集成电路器件在ESD事件发生时电压和电流在时域上的关系。目前TLP测试已经成为ESD防护设计中必不可少的手段。

我们可以对系统主芯片进行TLP测试，如此一来即可测得主芯片在ESD能量下的箝制电压，藉此我们就能与TVS的TLP图形来对应。 针对主芯片的箝制电压来挑选箝制电压更低的TVS。 这能帮助许多产品研发工程师在产品设计时间减少Try and Error的花费以及调整设计的时间成本。 这也是近期众多品牌厂纷纷导入TLP测试方式，来针对自家产品做ESD验证的原因。 可以发现主芯片在ESD 3.1A能量下的箝制电压为11.1V，因此我们应挑选箝制电压更低之TVS。 由此图形可看出: 在 …

TLP（Transmission Line Pulse）测试 又称为传输线脉冲测试，是于对静电防护半导体器件进行描述的一种常用方法。 1985年由Maloney等人就提出的ESD模拟方法，与传统的 HBM 、 MM 、 CDM 、 IEC模型 不同，传输线脉冲发生器发出的是 静电模拟方波 ，而传统模式发出的则是 RC ...

TLP（Threshold Leak ...通过TLP等测试，工程师可以更准确地评估和优化ESD防护器件的设计，以保护电子设备免受潜在的静电损害。 ESD 模型 与 测试 标准详解：从HBM到 TLP

What does a TLP waveform look like? What variations are there for TLP waveforms? How do these variations affect the TLP test? What kinds of packages can be tested? How is a TLP waveform generated? What happens when the waveform hits the DUT? How is resistance measured with a TLP pulse? Why use both a Voltage probe and a Current probe?

TLP, TLP and long pulse TLP. ESD APPLICATIONS OF TLP The most common application of TLP is the characterization of devices to see how they behave during standard ESD stresses, like HBM. A typical example is the 100 ns TLP characterization of a grounded-gate NMOST (ggNMOST), one of the workhorses in the field of ESD protections.

Transmission line pulse (TLP) is a way to test device behavior in the current and time domain of ESD events. Conventional models for the ESD immunity tests of a device include a human body model (HBM), machine model (MM), and charge device model (CDM) whereas a system-level ESD immunity test is specified by IEC 61000-4-2 and other standards.

TLP testing was invented in 1984 at INTEL [1] as an analysis method to measure the electrical characteristics of ESD protection circuits. TLP is an abbreviation of Transmission Line Pulse method of generating a test pulse. It is produced by discharging a charged transmission line to produce a flat top pulse.

Transmission-Line Pulse (TLP) Testing is a methodology to test, and study integrated circuit technologies and circuit behavior in the time domain of transient events, such as Electrostatic-Discharge (ESD), Cable Discharge Event (CDE) . Time Domain Reflection Separate (TDR-S) setup is usually used for VF-TLP measurement setup.

2024年3月29日 · TLP（Transmission Line Pulse）测试又称为传输线脉冲测试，是对静电防护半导体器件进行描述的一种常用方法。 1985年由Maloney等人就提出的ESD模拟方法，与传统的HBM、MM、CDM、IEC模型不同，传输线脉冲发生器发出的是静电模拟方波，而传统模式发出的则是RC-LC模式的 ...