Overview
The 1SMA5927BT3G 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. It is ideal for various applications including voltage regulation, waveform clipping, and MOSFET gate protection. The device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other applications requiring unique site and control change requirements.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Zener Breakdown Voltage | VZ | 12 - 12.6 | V |
| Reverse Current at VZ | IZT | 31.2 mA | mA |
| Maximum Zener Impedance at IZT | ZZT | 0.25 Ω | Ω |
| Reverse Leakage Current at VR | IR | 0.25 μA | μA |
| Maximum DC Zener Current | IZM | 500 mA | mA |
| DC Power Dissipation at TL = 75°C | PD | 1.5 W | W |
| Thermal Resistance, Junction-to-Lead | RθJL | 50 °C/W | °C/W |
| Operating and Storage Temperature Range | TJ, Tstg | -65 to +150 °C | °C |
| ESD Rating | - | Class 3 (> 16 kV) per Human Body Model | - |
| Package Type | - | SMA-2 | - |
| 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
- Corrosion Resistant with Readily Solderable Leads
- Maximum Case Temperature for Soldering Purposes: 260 °C for 10 seconds
Applications
- Voltage Regulation
- Waveform Clipping
- MOSFET Gate Protection
- General Purpose Voltage Regulation in Various Electronic Devices
- Automotive and Industrial Applications Requiring High Reliability
Q & A
- What is the Zener breakdown voltage range of the 1SMA5927BT3G?
The Zener breakdown voltage range for the 1SMA5927BT3G is 12 V to 12.6 V.
- What is the maximum DC power dissipation of the 1SMA5927BT3G?
The maximum DC power dissipation is 1.5 W at TL = 75°C.
- What is the ESD rating of the 1SMA5927BT3G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What is the operating and storage temperature range for the 1SMA5927BT3G?
The operating and storage temperature range is -65 °C to +150 °C.
- Is the 1SMA5927BT3G AEC-Q101 qualified?
Yes, the 1SMA5927BT3G is AEC-Q101 qualified and PPAP capable.
- What package type does the 1SMA5927BT3G come in?
The 1SMA5927BT3G comes in an SMA-2 package.
- Is the 1SMA5927BT3G Pb-free?
Yes, the 1SMA5927BT3G is available in Pb-free packages.
- What are some common applications of the 1SMA5927BT3G?
Common applications include voltage regulation, waveform clipping, MOSFET gate protection, and general purpose voltage regulation in various electronic devices.
- What is the maximum case temperature for soldering purposes?
The maximum case temperature for soldering purposes is 260 °C for 10 seconds.
- What is the flammability rating of the 1SMA5927BT3G?
The flammability rating is UL 94 V-0.
