Overview
The 1SMA5929BT3G is a 1.5 Watt Plastic Surface Mount Zener Voltage Regulator produced by onsemi. This component is part of the 1SMA59xxBT3G series, designed for general purpose voltage regulation applications. It offers a range of advantages, including a standard Zener breakdown voltage range from 3.3 V to 68 V, making it versatile for various electronic circuits.
Key Specifications
| Attribute | Value | Unit |
|---|---|---|
| Power Dissipation | 1.5 | W |
| Forward (Drive) Current | 200 | mA |
| Forward Voltage | 1.5 | V |
| Reverse Current - Max | 0.5 | µA |
| Working Voltage - Nom | 15 | V |
| Package Style | SMA (DO-214AC, SOD-106) | |
| Mounting Method | Surface Mount | |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds | |
| Polarity | Cathode indicated by molded polarity notch or cathode band | |
| Flammability Rating | UL 94 V-0 @ 0.125 in |
Key Features
- Standard Zener Breakdown Voltage Range − 3.3 V to 68 V
- ESD Rating of Class 3 (> 16 kV) per Human Body Model
- Flat Handling Surface for Accurate Placement
- Package Design for Top Slide or Bottom Circuit Board Mounting
- Low Profile Package
- Ideal Replacement for MELF Packages
- Pb−Free Packages are Available
- AEC−Q101 Qualified and PPAP Capable − SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
Applications
The 1SMA5929BT3G is designed for general purpose voltage regulation applications. It is suitable for use in a variety of electronic circuits where stable voltage regulation is required, including automotive and industrial applications.
Q & A
- What is the power dissipation of the 1SMA5929BT3G?
The power dissipation of the 1SMA5929BT3G is 1.5 Watts.
- What is the forward current rating of the 1SMA5929BT3G?
The forward current rating is 200 mA.
- What is the package style of the 1SMA5929BT3G?
The package style is SMA (DO-214AC, SOD-106).
- Is the 1SMA5929BT3G Pb-free?
- What is the ESD rating of the 1SMA5929BT3G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What is the maximum case temperature for soldering the 1SMA5929BT3G?
The maximum case temperature for soldering is 260°C for 10 seconds.
- How is the polarity indicated on the 1SMA5929BT3G?
The polarity is indicated by a molded polarity notch or cathode band.
- What is the flammability rating of the 1SMA5929BT3G?
The flammability rating is UL 94 V-0 @ 0.125 in.
- Is the 1SMA5929BT3G AEC-Q101 qualified?
- What are the typical applications of the 1SMA5929BT3G?
The 1SMA5929BT3G is typically used in general purpose voltage regulation applications, including automotive and industrial circuits.
