Overview
The SZ1SMB5920BT3G-VF01 is a 3-watt plastic surface mount Zener voltage regulator produced by ON Semiconductor. This device is part of the SZ1SMB59xxBT3G-VF01 series, which offers a wide range of Zener voltages and is designed for various applications requiring voltage regulation and transient protection. The SZ1SMB5920BT3G-VF01 is specifically rated for a nominal Zener voltage of 6.2 volts with a tolerance of ±5%.
Key Specifications
| Parameter | Symbol | Min | Nom | Max | Unit |
|---|---|---|---|---|---|
| Zener Voltage @ IZT | VZ | 5.89 | 6.2 | 6.51 | V |
| Reverse Current @ IZT | IZT | - | - | 2 | mA |
| Maximum Zener Impedance @ IZT | ZZT | - | - | 60.5 | Ω |
| Reverse Leakage Current @ VR | IR | - | - | 5 | μA |
| Maximum DC Zener Current | IZM | - | - | 200 | mA |
| Forward Voltage @ IF | VF | - | - | 1.5 | V |
| Maximum Steady State Power Dissipation @ TL = 75°C | PD | - | - | 3.0 | W |
| Thermal Resistance from Junction-to-Lead | RθJL | - | - | 25 | °C/W |
| Maximum Lead Temperature for Soldering | - | - | - | 260 | °C |
Key Features
- Zener Voltage Range: 6.2 V with a tolerance of ±5%.
- 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, making it suitable for automotive and other demanding applications.
- Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.
- Modified L-Bend leads providing more contact area to bond pads).
- Corrosion-resistant finish and readily solderable leads).
Applications
- Voltage Regulation: The SZ1SMB5920BT3G-VF01 is used to regulate voltage in various electronic circuits, ensuring a stable output voltage despite input voltage fluctuations).
- Transient Protection: It protects electronic circuits from voltage spikes and transients, helping to prevent damage to sensitive components).
- Automotive Systems: Given its AEC-Q101 qualification, it is suitable for use in automotive systems where reliability and robustness are critical).
- Industrial and Consumer Electronics: It can be used in a wide range of industrial and consumer electronic devices requiring voltage regulation and protection).
Q & A
- What is the nominal Zener voltage of the SZ1SMB5920BT3G-VF01? The nominal Zener voltage is 6.2 volts with a tolerance of ±5%.
- What is the maximum power dissipation of the SZ1SMB5920BT3G-VF01 at 75°C? The maximum steady state power dissipation at 75°C is 3.0 watts).
- Is the SZ1SMB5920BT3G-VF01 RoHS compliant? Yes, the device is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant).
- What is the ESD rating of the SZ1SMB5920BT3G-VF01? The ESD rating is Class 3 (> 16 kV) per Human Body Model).
- What is the maximum lead temperature for soldering purposes? The maximum lead temperature for soldering is 260°C for 10 seconds).
- Is the SZ1SMB5920BT3G-VF01 suitable for automotive applications? Yes, it is AEC-Q101 Qualified and PPAP Capable, making it suitable for automotive and other demanding applications).
- What is the thermal resistance from junction-to-lead? The thermal resistance from junction-to-lead is 25 °C/W).
- What is the forward voltage at 200 mA? The forward voltage at 200 mA is 1.5 volts).
- What is the maximum DC Zener current? The maximum DC Zener current is 200 mA).
- What type of package does the SZ1SMB5920BT3G-VF01 use? The device uses a void-free, transfer-molded plastic SMB package).
