Overview
The SZ1SMB5934BT3G is a 3-watt plastic surface mount Zener diode produced by onsemi. This component is part of the SZ1SMB59xxT3G series, designed for various applications requiring voltage regulation and transient protection. The device is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding environments. It features a wide Zener voltage range and high ESD rating, ensuring robust performance in diverse electrical systems.
Key Specifications
Parameter | Value | Unit |
---|---|---|
Zener Voltage (VZ) | 22.8 - 24 - 25.2 | V |
Maximum DC Zener Current (IZM) | 1 A | A |
Reverse Leakage Current (IR) | 1 µA @ 18.2 V | A |
Forward Voltage (VF) | 1.5 V @ 200 mA | V |
Maximum Zener Impedance (ZZT) | 15.6 Ω | Ω |
ESD Rating | Class 3 (> 16 kV) per Human Body Model | - |
Package/Case | DO-214AA, SMB | - |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
RoHS Compliance | YES | - |
Key Features
- Zener voltage range: 22.8 V to 25.2 V
- High 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
- AEC-Q101 qualified and PPAP capable
- Pb-free device with corrosion-resistant finish and readily solderable leads
- Maximum lead temperature for soldering: 260°C for 10 seconds
Applications
- Voltage regulation in power supplies and DC-DC converters
- Transient protection in automotive and industrial systems
- Overvoltage protection in electronic circuits
- Stabilization of voltage in audio and video equipment
- Use in surge protectors and circuit breakers
Q & A
- What is the Zener voltage range of the SZ1SMB5934BT3G?
The Zener voltage range is from 22.8 V to 25.2 V.
- What is the ESD rating of the SZ1SMB5934BT3G?
The ESD rating is Class 3 (> 16 kV) per Human Body Model.
- What is the maximum DC Zener current (IZM) for this diode?
The maximum DC Zener current is 1 A.
- What is the forward voltage (VF) of the SZ1SMB5934BT3G?
The forward voltage is 1.5 V at 200 mA.
- Is the SZ1SMB5934BT3G RoHS compliant?
Yes, the device is RoHS compliant.
- What is the moisture sensitivity level (MSL) of the SZ1SMB5934BT3G?
The moisture sensitivity level is 1 (Unlimited).
- What are the common applications of the SZ1SMB5934BT3G?
Common applications include voltage regulation, transient protection, overvoltage protection, and stabilization of voltage in various electronic systems.
- What is the package type of the SZ1SMB5934BT3G?
The package type is DO-214AA, SMB.
- Is the SZ1SMB5934BT3G suitable for automotive applications?
Yes, it is AEC-Q101 qualified and PPAP capable, making it suitable for automotive and other demanding environments.
- What is the maximum lead temperature for soldering the SZ1SMB5934BT3G?
The maximum lead temperature for soldering is 260°C for 10 seconds.