Overview
The MMBZ27VCLT116 is a Transient Voltage Suppressor (TVS) diode produced by ROHM Semiconductor. This component is designed to provide protection against Electrostatic Discharge (ESD) and transient overvoltages in electronic circuits. It is encapsulated in a small SOT-23 package, making it suitable for space-constrained applications.
Key Specifications
| Parameter | Value |
|---|---|
| Package | SOT-23 (TO-236AB) |
| TVS Polarity | Unidirectional |
| Reverse Stand-Off Voltage (Vrwm) | 22V |
| Clamping Voltage (Vc Max) | 38V |
| Peak Pulse Power (Pppm) | 40 W |
| ESD Protection | Up to 30 kV (contact discharge), IEC 61000-4-2; level 4 |
| Diode Capacitance (Cd) | ≤ 60 pF |
| Leakage Current (IRM) | ≤ 5 nA |
| RoHS Compliance | Yes |
Key Features
- Unidirectional ESD protection for two signal lines or bidirectional ESD protection for one line.
- Low diode capacitance: Cd ≤ 60 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.
Applications
The MMBZ27VCLT116 is widely used in various electronic devices and systems, including:
- Computers and peripherals.
- Audio and video equipment.
- Cellular handsets and accessories.
- Portable electronics.
- Automotive and industrial applications.
Q & A
- What is the primary function of the MMBZ27VCLT116?
The primary function is to provide ESD and transient overvoltage protection in electronic circuits. - What package type is the MMBZ27VCLT116 available in?
The component is available in a SOT-23 (TO-236AB) package. - What is the reverse stand-off voltage (Vrwm) of the MMBZ27VCLT116?
The reverse stand-off voltage is 22V. - What is the maximum clamping voltage (Vc Max) of the MMBZ27VCLT116?
The maximum clamping voltage is 38V. - What is the peak pulse power rating of the MMBZ27VCLT116?
The peak pulse power rating is up to 40 W. - What level of ESD protection does the MMBZ27VCLT116 offer?
The component offers ESD protection up to 30 kV (contact discharge) according to IEC 61000-4-2; level 4. - What is the typical diode capacitance (Cd) of the MMBZ27VCLT116?
The typical diode capacitance is ≤ 60 pF. - Is the MMBZ27VCLT116 RoHS compliant?
Yes, the component is RoHS compliant. - In which types of applications is the MMBZ27VCLT116 commonly used?
It is commonly used in computers, audio and video equipment, cellular handsets, portable electronics, and automotive and industrial applications. - What is the leakage current (IRM) of the MMBZ27VCLT116?
The leakage current is ≤ 5 nA.
