Overview
The BZX84B33-AU_R1_000A1 is a surface-mount silicon Zener diode produced by Panjit International Inc. This component is part of the BZX84B series, which offers a range of Zener voltages from 2.4V to 75V. The BZX84B33-AU_R1_000A1 specifically has a nominal Zener voltage of 33V, making it suitable for various voltage regulation applications.
These diodes are designed with a planar die construction and are housed in a small SOT-23 (TO-236AB) plastic package, which is ideal for space-constrained designs. They are also lead-free and compliant with the EU RoHS 2011/65/EU directive, and the green molding compound meets the IEC61249 standard for being halogen-free.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Nominal Zener Voltage (VZ) | 33 | V |
| Minimum Zener Voltage (VZ(min)) | 32.34 | V |
| Maximum Zener Voltage (VZ(max)) | 33.66 | V |
| Maximum Zener Impedance (ZZT) | 95 | Ω |
| Maximum Reverse Leakage Current (IR) | 5.0 | μA |
| Power Dissipation (PD) | 410 | mW |
| Package Type | SOT-23 (TO-236AB) | - |
| Operating Temperature Range | -55°C to +150°C | - |
| Weight | 0.0084 grams | - |
Key Features
- Planar Die Construction: Ensures reliable and stable performance.
- High Power Dissipation: Up to 410 mW, suitable for various power regulation needs.
- Wide Zener Voltage Range: Available in voltages from 2.4V to 75V, catering to different application requirements.
- Lead-Free and Halogen-Free: Compliant with EU RoHS 2011/65/EU and IEC61249 standards.
- AEC-Q101 Qualified: Suitable for automotive and other high-reliability applications.
- Ideal for Automated Assembly: Designed for efficient and reliable automated assembly processes.
Applications
- Voltage Regulation: Used in various voltage regulation circuits to stabilize output voltages.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages.
- Automotive Systems: Suitable for use in automotive electronics due to AEC-Q101 qualification.
- Industrial and Consumer Electronics: Used in a wide range of industrial and consumer electronic devices requiring stable voltage regulation.
- Power Supplies and DC-DC Converters: Employed in power supply units and DC-DC converters for voltage stabilization.
Q & A
- What is the nominal Zener voltage of the BZX84B33-AU_R1_000A1?
The nominal Zener voltage is 33V.
- What is the maximum power dissipation of this diode?
The maximum power dissipation is 410 mW.
- Is the BZX84B33-AU_R1_000A1 lead-free and halogen-free?
- What is the operating temperature range of this diode?
The operating temperature range is -55°C to +150°C.
- Is the BZX84B33-AU_R1_000A1 suitable for automotive applications?
- What package type is the BZX84B33-AU_R1_000A1 housed in?
- What is the maximum reverse leakage current of this diode?
The maximum reverse leakage current is 5.0 μA.
- Is the BZX84B33-AU_R1_000A1 suitable for automated assembly processes?
- What are some common applications of the BZX84B33-AU_R1_000A1?
- What is the weight of the BZX84B33-AU_R1_000A1?
