Overview
The MMBZ18VCL,215 is a double ESD protection diode designed by Nexperia USA Inc. for transient overvoltage suppression. This device is encapsulated in a small Surface-Mounted Device (SMD) plastic package, specifically the SOT23 (TO-236AB) package. It is configured as a unidirectional double ElectroStatic Discharge (ESD) protection diode in a common cathode configuration, making it suitable for protecting up to two signal lines from ESD and transient overvoltages.
Key Specifications
| Type number | Package | Number of lines | Configuration | VRWM (V) | Cd (typ) (pF) | VESD IEC61000-4-2 (kV) | Rated peak pulse power (W) | Leakage current (nA) |
|---|---|---|---|---|---|---|---|---|
| MMBZ18VCL | SOT23 | 2 | Unidirectional | 14.5 | ≤ 90 | 30 | ≤ 40 | ≤ 5 |
Key Features
- Unidirectional ESD protection of two lines and bidirectional ESD protection of one line.
- Low diode capacitance: Cd ≤ 90 pF.
- Rated peak pulse power: PPPM ≤ 40 W.
- Ultra low leakage current: IRM ≤ 5 nA.
- ESD protection up to 30 kV (contact discharge) according to IEC 61000-4-2, level 4.
- AEC-Q101 qualified, ensuring reliability in automotive applications.
Applications
- Computers and peripherals.
- Automotive electronic control units.
- Audio and video equipment.
- Portable electronics.
- Cellular handsets and accessories.
Q & A
- What is the primary function of the MMBZ18VCL,215?
The primary function is to provide ESD and transient overvoltage protection for up to two signal lines.
- What package type is the MMBZ18VCL,215 available in?
The device is available in the SOT23 (TO-236AB) package.
- What is the maximum ESD protection voltage for the MMBZ18VCL,215?
The device offers ESD protection up to 30 kV (contact discharge) according to IEC 61000-4-2, level 4.
- What is the typical diode capacitance of the MMBZ18VCL,215?
The typical diode capacitance is ≤ 90 pF.
- Is the MMBZ18VCL,215 qualified for automotive use?
Yes, it is AEC-Q101 qualified.
- What is the rated peak pulse power of the MMBZ18VCL,215?
The rated peak pulse power is ≤ 40 W.
- What is the leakage current of the MMBZ18VCL,215?
The leakage current is ≤ 5 nA.
- In which industries can the MMBZ18VCL,215 be applied?
The device can be applied in various industries including automotive, industrial, consumer electronics, and more.
- How many lines can the MMBZ18VCL,215 protect unidirectionally?
The device can protect up to two lines unidirectionally.
- Can the MMBZ18VCL,215 provide bidirectional ESD protection?
Yes, it can provide bidirectional ESD protection for one line.
