Overview
The 1SMA5925BT3G 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 standard Zener breakdown voltage range from 3.3 V to 68 V. It is particularly useful for voltage regulation, waveform clipping, and MOSFET gate protection. The device is also suitable for various end products due to its versatile characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 9.5 - 10.5 | V |
| Maximum Zener Current (IZM) | 150 | mA |
| Forward Voltage (VF) | 1.2 | V |
| Forward Current (IF) | 200 | mA |
| Maximum Power Dissipation (PD) | 1.5 | W |
| Thermal Resistance, Junction-to-Lead (RθJL) | 50 | °C/W |
| Thermal Resistance, Junction-to-Ambient (RθJA) | 250 | °C/W |
| Operating and Storage Temperature Range | -65 to +150 | °C |
| ESD Rating | Class 3 (>16 kV) per Human Body Model | |
| Package Type | SMA (DO-214AC) | |
| Flammability Rating | UL 94 V-0 |
Key Features
- Standard Zener breakdown voltage range from 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 usage in various electronic devices
Q & A
- What is the Zener voltage range of the 1SMA5925BT3G?
The Zener voltage range of the 1SMA5925BT3G is 9.5 V to 10.5 V.
- What is the maximum power dissipation of the 1SMA5925BT3G?
The maximum power dissipation is 1.5 W.
- What is the ESD rating of the 1SMA5925BT3G?
The ESD rating is Class 3 (>16 kV) per Human Body Model.
- What is the package type of the 1SMA5925BT3G?
The package type is SMA (DO-214AC).
- Is the 1SMA5925BT3G AEC-Q101 Qualified?
- What is the operating and storage temperature range of the 1SMA5925BT3G?
The operating and storage temperature range is -65°C to +150°C.
- Is the 1SMA5925BT3G Pb-Free?
- What are some common applications of the 1SMA5925BT3G?
- Can the 1SMA5925BT3G be used in automotive applications?
- What is the flammability rating of the 1SMA5925BT3G?
The flammability rating is UL 94 V-0.
