Overview
The MMBZ5260BLT1G is a Zener voltage regulator diode produced by onsemi. This component is part of the MMBZ52xxBLT1G series, which is designed to provide voltage regulation in a compact, surface-mount SOT-23 package. It is well-suited for applications requiring minimal space and high reliability, such as cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Zener Voltage (VZ) | 40.85 - 43 - 45.15 | V |
| Reverse Current (IZT) | 20 | mA |
| Maximum Zener Impedance (ZZT) | 1900 | Ω |
| Reverse Leakage Current (IR) | 0.25 | μA |
| Total Power Dissipation on FR-5 Board | 225 | mW |
| Thermal Resistance, Junction-to-Ambient (RJA) | 556 | °C/W |
| Junction and Storage Temperature Range | -65 to +150 | °C |
| ESD Rating | Class 3 (> 16 KV) per Human Body Model | |
| Package | SOT-23 | |
| Flammability Rating | UL 94 V-0 |
Key Features
- Compact SOT-23 surface-mount package designed for optimal automated board assembly.
- Zener voltage range from 2.4 V to 91 V, with the MMBZ5260BLT1G specifically rated at 40.85 V to 45.15 V.
- High power dissipation rating of 225 mW on FR-5 board and 300 mW on alumina substrate.
- Low thermal resistance, junction-to-ambient (RJA) of 556 °C/W on FR-5 board.
- ESD rating of Class 3 (> 16 KV) per Human Body Model.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
- AEC-Q101 qualified and PPAP capable for automotive and other critical applications.
Applications
- Cellular phones and other mobile devices.
- Handheld portables and battery-powered devices.
- High-density PC boards and other compact electronic systems.
- Automotive electronics requiring high reliability and compliance with AEC-Q101 standards.
- General voltage regulation in various electronic circuits.
Q & A
- What is the Zener voltage range of the MMBZ5260BLT1G?
The Zener voltage range for the MMBZ5260BLT1G is 40.85 V to 45.15 V.
- What is the maximum power dissipation rating of the MMBZ5260BLT1G on an FR-5 board?
The maximum power dissipation rating is 225 mW on an FR-5 board.
- What is the thermal resistance, junction-to-ambient (RJA), of the MMBZ5260BLT1G?
The thermal resistance, junction-to-ambient (RJA), is 556 °C/W on an FR-5 board.
- Is the MMBZ5260BLT1G ESD rated?
- What package type is the MMBZ5260BLT1G available in?
The MMBZ5260BLT1G is available in a SOT-23 surface-mount package.
- Is the MMBZ5260BLT1G RoHS compliant?
- What are some typical applications for the MMBZ5260BLT1G?
Typical applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- What is the junction and storage temperature range for the MMBZ5260BLT1G?
The junction and storage temperature range is -65°C to +150°C.
- Is the MMBZ5260BLT1G AEC-Q101 qualified?
- What is the flammability rating of the MMBZ5260BLT1G package?
The package has a flammability rating of UL 94 V-0.
