Overview
The 1SMA5923BT3G is a 1.5 Watt plastic surface mount Zener diode produced by onsemi. This component is part of the 1SMA59xxBT3G series, which offers a standard Zener breakdown voltage range from 3.3 V to 68 V. The 1SMA5923BT3G specifically has a nominal Zener voltage of 8.2 V, making it suitable for various voltage regulation applications. It is designed for surface mount technology (SMT) and is available in SMA (DO-214AC, SOD-106) packages, which are Pb-free and ideal for replacing MELF packages.
Key Specifications
| Parameter | Value |
|---|---|
| Power Dissipation | 500 mW |
| Forward (Drive) Current | 200 mA |
| Forward Voltage | 1.5 V |
| Reverse Current (Max) | 2.5 µA |
| Working Voltage (Nom) | 8.2 V |
| Package Style | SMA (DO-214AC, SOD-106) |
| Mounting Method | Surface Mount |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
Key Features
- Standard Zener breakdown voltage range from 3.3 V to 68 V, with the 1SMA5923BT3G having a nominal voltage of 8.2 V.
- ESD Rating of Class 3 (> 16 kV) per Human Body Model.
- Flat handling surface for accurate placement.
- Package design for top side or bottom circuit board mounting.
- Low profile package, ideal for replacing MELF packages.
- Pb-free devices, compliant with RoHS standards.
- AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding applications.
Applications
The 1SMA5923BT3G Zener diode is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in power supplies.
- Overvoltage protection in electronic circuits.
- Automotive systems requiring high reliability and durability.
- Communication, computer, consumer, medical, industrial, and military/aerospace applications.
Q & A
- What is the nominal Zener voltage of the 1SMA5923BT3G?
The nominal Zener voltage of the 1SMA5923BT3G is 8.2 V.
- What is the power dissipation rating of the 1SMA5923BT3G?
The power dissipation rating is 500 mW.
- What is the forward current rating of the 1SMA5923BT3G?
The forward current rating is 200 mA.
- What is the ESD rating of the 1SMA5923BT3G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- Is the 1SMA5923BT3G Pb-free?
Yes, the 1SMA5923BT3G is a Pb-free device.
- What package style does the 1SMA5923BT3G come in?
The 1SMA5923BT3G comes in an SMA (DO-214AC, SOD-106) package.
- What is the mounting method for the 1SMA5923BT3G?
The mounting method is surface mount.
- Is the 1SMA5923BT3G AEC-Q101 qualified?
Yes, the 1SMA5923BT3G is AEC-Q101 qualified and PPAP capable.
- What are some common applications for the 1SMA5923BT3G?
Common applications include voltage regulation, overvoltage protection, automotive systems, and various industrial and military/aerospace applications.
- How many devices are typically included in a reel?
A reel typically includes 5,000 devices.
