Overview
The PESD12VS1UL,315 is a unidirectional ElectroStatic Discharge (ESD) protection diode designed and manufactured by Nexperia USA Inc. This component is specifically engineered to protect one signal line from the damage caused by ESD and other transients. It is housed in a leadless ultra-small DFN1006BD-2 (SOD882BD) Surface-Mounted Device (SMD) plastic package with side-wettable flanks (SWF), making it ideal for applications where space is limited and reliability is crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | PESD12VS1UL,315 |
| Package | DFN1006BD-2 (SOD882BD) |
| Number of Lines | 1 |
| Configuration | Unidirectional |
| VRWM (V) | 12 V |
| VCL (V) @ IPP | 19 V |
| VESD IEC 61000-4-2 (kV) | 30 kV |
| IPP (A) (8/20 μs) | 5 A |
| Cd @ 1 MHz (pF) | 38 pF |
| Operating Temperature (°C) | -55 to 150 |
| Qualification | AEC-Q101 qualified |
Key Features
- Ultra small SMD plastic package (DFN1006BD-2) with side-wettable flanks (SWF)
- Low clamping voltage: VCL = 19 V
- ESD protection up to 30 kV (IEC 61000-4-2; level 4)
- Surge protection: IPP = 5 A (IEC 61000-4-5)
- Ultra low leakage current: IRM < 1 nA
- AEC-Q101 qualified for automotive applications
Applications
- Computers and peripherals
- Audio and video equipment
- Communication systems
- Portable electronics
- Automotive systems
Q & A
- What is the primary function of the PESD12VS1UL,315? The primary function is to protect one signal line from damage caused by ESD and other transients.
- What package type is used for the PESD12VS1UL,315? It is housed in a DFN1006BD-2 (SOD882BD) SMD plastic package.
- What is the reverse working voltage (VRWM) of the PESD12VS1UL,315? The VRWM is 12 V.
- What is the clamping voltage (VCL) of the PESD12VS1UL,315? The clamping voltage is 19 V.
- What is the ESD protection level of the PESD12VS1UL,315 according to IEC 61000-4-2? It provides protection up to 30 kV.
- What is the peak pulse current (IPP) of the PESD12VS1UL,315? The peak pulse current is 5 A (8/20 μs).
- What is the operating temperature range of the PESD12VS1UL,315? The operating temperature range is -55°C to 150°C.
- Is the PESD12VS1UL,315 qualified for automotive applications? Yes, it is AEC-Q101 qualified.
- What is the typical capacitance of the PESD12VS1UL,315 at 1 MHz? The typical capacitance is 38 pF.
- What types of applications can the PESD12VS1UL,315 be used in? It can be used in computers, audio and video equipment, communication systems, portable electronics, and automotive systems.
