Overview
The SZBZX84C15LT1G is a Zener voltage regulator produced by onsemi, designed to provide reliable voltage regulation in a compact package. This component is part of the BZX84C series, which is known for its high density and minimal space requirements, making it ideal for applications in cellular phones, handheld portables, and high-density PC boards. The SZBZX84C15LT1G is AEC-Q101 qualified and PPAP capable, ensuring it meets stringent automotive and industrial standards.
Key Specifications
| Parameter | Symbol | Min | Nom | Max | Unit |
|---|---|---|---|---|---|
| Zener Breakdown Voltage | VZ | 14.7 | 15 | 15.3 | V |
| Maximum Zener Impedance | ZZT | - | - | 600 | Ω |
| Reverse Current | IR | - | - | 0.05 | μA |
| Forward Current | IF | - | - | 10 | mA |
| Forward Voltage | VF | - | - | 0.90 | V |
| Maximum Temperature Coefficient of VZ | ΔVZ | - | - | -3.5 | mV/K |
| Capacitance | C | - | - | 450 | pF |
| Total Power Dissipation on FR-5 Board | PD | - | - | 250 | mW |
| Thermal Resistance, Junction-to-Ambient | RJA | - | - | 417 | °C/W |
| Junction and Storage Temperature Range | TJ, Tstg | -65 | - | 150 | °C |
Key Features
- Compact SOT-23 package designed for optimal automated board assembly and high-density applications.
- Zener breakdown voltage range from 2.4 V to 75 V, with the SZBZX84C15LT1G specifically rated at 15 V.
- High power dissipation rating of 250 mW on FR-5 board.
- ESD rating of Class 3 (> 16 kV) per Human Body Model.
- Tight tolerance series available for precise voltage regulation.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- Pb-free and RoHS compliant.
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 AEC-Q101 qualification.
- Industrial control systems and power supplies.
Q & A
- What is the Zener breakdown voltage of the SZBZX84C15LT1G?
The Zener breakdown voltage of the SZBZX84C15LT1G is 15 V, with a minimum of 14.7 V and a maximum of 15.3 V.
- What is the maximum power dissipation rating of this component?
The maximum power dissipation rating on an FR-5 board is 250 mW.
- Is the SZBZX84C15LT1G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
- What is the ESD rating of the SZBZX84C15LT1G?
The ESD rating is Class 3, which is greater than 16 kV per Human Body Model.
- Is the SZBZX84C15LT1G Pb-free and RoHS compliant?
Yes, it is Pb-free and RoHS compliant.
- What is the thermal resistance, junction-to-ambient, of this component?
The thermal resistance, junction-to-ambient, is 417 °C/W.
- What is the junction and storage temperature range for the SZBZX84C15LT1G?
The junction and storage temperature range is -65°C to 150°C.
- What package type is used for the SZBZX84C15LT1G?
The component is packaged in a compact SOT-23 package.
- What are some common applications for the SZBZX84C15LT1G?
Common applications include cellular phones, handheld portables, high-density PC boards, and automotive electronics.
- How is the SZBZX84C15LT1G marked for identification?
The device marking includes a specific code and date code, with additional information available in the data sheet.
