Overview
The MMBZ27VALT3G is a dual monolithic silicon Zener diode produced by onsemi. This component is designed for applications requiring transient overvoltage protection capability and is suitable for use in voltage and ESD sensitive equipment. The device features a dual junction common anode design, which allows it to protect two separate lines using only one package, making it ideal for situations where board space is limited.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Regulation | Standard Zener Breakdown Voltage Range: 5.6 V to 33 V |
| Peak Reverse Voltage | Working Peak Reverse Voltage Range: 3 V to 26 V |
| Peak Power | 24 or 40 Watts @ 1.0 ms (Unidirectional) |
| ESD Rating | Class N (exceeding 16 kV) per the Human Body Model |
| Leakage Current | Low Leakage < 5.0 µA |
| Package Type | SOT-23 (TO-236) |
| Package Dimensions | 2.90x1.30x1.00 mm |
| Maximum Case Temperature for Soldering | 260 degrees C for 10 Seconds |
| Pb-Free and AEC-Q101 Qualified | Yes |
| Container Type and Quantity | REEL, 10000 pieces |
Key Features
- Dual monolithic silicon Zener diodes with a common anode design.
- Protects two separate lines using one package, ideal for space-constrained applications.
- Suitable for voltage regulation, waveform clipping, and MOSFET gate protection.
- High ESD rating of Class N (exceeding 16 kV) per the Human Body Model.
- Low leakage current of less than 5.0 µA.
- Corrosion-resistant finish and easily solderable.
- Pb-Free packages available and AEC-Q101 qualified.
- Designed for optimal automated board assembly.
Applications
The MMBZ27VALT3G is intended for use in various applications, including:
- Voltage and ESD sensitive equipment such as computers, printers, and business machines.
- Communication systems and medical equipment.
- General usage in many different end products where transient overvoltage protection is required.
Q & A
- What is the primary function of the MMBZ27VALT3G?
The primary function of the MMBZ27VALT3G is to provide transient overvoltage protection in electronic circuits.
- What is the package type of the MMBZ27VALT3G?
The package type is SOT-23 (TO-236).
- What is the maximum case temperature for soldering?
The maximum case temperature for soldering is 260 degrees C for 10 seconds.
- Is the MMBZ27VALT3G Pb-Free and AEC-Q101 qualified?
Yes, the MMBZ27VALT3G is Pb-Free and AEC-Q101 qualified.
- What is the ESD rating of the MMBZ27VALT3G?
The ESD rating is Class N (exceeding 16 kV) per the Human Body Model.
- What are some common applications for the MMBZ27VALT3G?
Common applications include voltage and ESD sensitive equipment, communication systems, medical equipment, and general usage in various end products.
- How many pieces are in a standard reel?
A standard reel contains 10000 pieces.
- What is the peak power handling capability of the MMBZ27VALT3G?
The peak power handling capability is 24 or 40 Watts @ 1.0 ms (Unidirectional).
- Does the MMBZ27VALT3G support automated board assembly?
Yes, the device is designed for optimal automated board assembly.
- What is the leakage current of the MMBZ27VALT3G?
The leakage current is less than 5.0 µA.
