Overview
The 1SMA5932BT3G is a 1.5 Watt Zener diode produced by onsemi, designed for general purpose voltage regulation applications. This device is part of the 1SMA59xxBT3G series, which offers a wide range of Zener breakdown voltages from 3.3 V to 68 V. The 1SMA5932BT3G specifically has a Zener voltage of 20 V with a ±5% tolerance. It is ideal for various applications including voltage regulation, waveform clipping, and MOSFET gate protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 20 | V |
| Zener Voltage Tolerance | ±5% | |
| Maximum Power Dissipation (PD) | 1.5 | W |
| Maximum Zener Current (IZM) | 200 | mA |
| Reverse Current (IR) at VR | 0.5 | μA |
| Forward Voltage (VF) at IF | 1.2 | V |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | |
| Package Type | SMA (DO-214AC) | |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds | |
| Flammability Rating | UL 94 V-0 |
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 Side or Bottom Circuit Board Mounting
- Low Profile Package
- Ideal Replacement for MELF Packages
- AEC-Q101 Qualified and PPAP Capable
- SZ Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements
- Pb-Free Packages Available
Applications
- Voltage Regulation
- Waveform Clipping
- MOSFET Gate Protection
- General Purpose Voltage Regulation in Various Electronic Devices
Q & A
- What is the Zener voltage of the 1SMA5932BT3G?
The Zener voltage of the 1SMA5932BT3G is 20 V with a ±5% tolerance.
- What is the maximum power dissipation of the 1SMA5932BT3G?
The maximum power dissipation is 1.5 W.
- What is the ESD rating of the 1SMA5932BT3G?
The ESD rating is Class 3 (>16 kV) per Human Body Model.
- What is the operating temperature range of the 1SMA5932BT3G?
The operating and storage temperature range is -65 to +150 °C.
- Is the 1SMA5932BT3G Pb-free?
- What package type does the 1SMA5932BT3G use?
The package type is SMA (DO-214AC).
- What are some common applications of the 1SMA5932BT3G?
Common applications include voltage regulation, waveform clipping, and MOSFET gate protection.
- Is the 1SMA5932BT3G AEC-Q101 qualified?
- What is the maximum case temperature for soldering the 1SMA5932BT3G?
The maximum case temperature for soldering is 260°C for 10 seconds.
- What is the flammability rating of the 1SMA5932BT3G?
The flammability rating is UL 94 V-0.
