Overview
The 1SMA5922BT3G is a 1.5 Watt Zener diode produced by onsemi, designed for voltage regulation applications. This component is part of the 1SMA59xxBT3G series, which offers a range of Zener breakdown voltages from 3.3 V to 68 V. The 1SMA5922BT3G specifically has a Zener voltage of 7.5 V with a ±5% tolerance. It is packaged in a DO-214AC (SMA) case, making it suitable for surface mount applications. This diode is AEC-Q101 qualified and Pb-free, ensuring reliability and compliance with automotive and other stringent requirements.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | 1SMA5922BT3G |
| Manufacturer | onsemi |
| Package Type | DO-214AC (SMA) |
| Zener Voltage (VZ) | 7.5 V ±5% |
| Maximum Power Dissipation (P Max) | 1.5 W |
| Maximum Zener Current (IZM) | 200 mA |
| Forward Voltage (VF) | 1.2 V Max. @ IF = 200 mA |
| Reverse Leakage Current (IR) | 0.5 μA @ VR = 6.2 V |
| ESD Rating | Class 3 (> 16 kV) per Human Body Model |
| Maximum Case Temperature for Soldering | 260°C for 10 seconds |
| Moisture Sensitivity Level (MSL) | 1 |
| Container Type | Reel |
| Container Quantity | 5000 |
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
- Low profile package suitable for top slide or bottom circuit board mounting
- Ideal replacement for MELF packages
- AEC-Q101 qualified and PPAP capable
- Pb-free device
- Corrosion-resistant finish with readily solderable leads
Applications
The 1SMA5922BT3G Zener diode is versatile and can be used in various voltage regulation applications, including:
- Voltage stabilization and regulation in electronic circuits
- Overvoltage protection and surge absorption
- Automotive and industrial control systems
- Consumer electronics requiring reliable voltage regulation
- Telecommunication equipment
Q & A
- What is the Zener voltage of the 1SMA5922BT3G?
The Zener voltage of the 1SMA5922BT3G is 7.5 V with a ±5% tolerance. - What is the maximum power dissipation of the 1SMA5922BT3G?
The maximum power dissipation is 1.5 W. - What is the package type of the 1SMA5922BT3G?
The package type is DO-214AC (SMA). - Is the 1SMA5922BT3G AEC-Q101 qualified?
Yes, the 1SMA5922BT3G is AEC-Q101 qualified. - What is the ESD rating of the 1SMA5922BT3G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model. - What is the maximum case temperature for soldering?
The maximum case temperature for soldering is 260°C for 10 seconds. - Is the 1SMA5922BT3G Pb-free?
Yes, the 1SMA5922BT3G is a Pb-free device. - What is the moisture sensitivity level (MSL) of the 1SMA5922BT3G?
The MSL is 1. - What are the typical applications of the 1SMA5922BT3G?
The typical applications include voltage stabilization, overvoltage protection, automotive and industrial control systems, and consumer electronics. - How many units are typically in a reel?
A reel typically contains 5000 units.
