Overview
The BZX384B3V3-HE3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384 series, which is known for its wide range of Zener voltages graded according to the international E24 standard. The BZX384B3V3-HE3-08 specifically has a nominal Zener voltage of 3.3V, making it suitable for various voltage regulation and stabilization applications in electronic circuits.
Key Specifications
| Parameter | Test Condition | Symbol | Value | Unit |
|---|---|---|---|---|
| Power Dissipation | Device on fiberglass substrate | Ptot | 200 | mW |
| Thermal Resistance Junction to Ambient Air | Valid that electrodes are kept at ambient temperature | RthJA | 650 | K/W |
| Junction Temperature | - | Tj | 150 | °C |
| Storage Temperature Range | - | Tstg | -65 to +150 | °C |
| Operating Temperature Range | - | Top | -55 to +150 | °C |
| Zener Voltage | - | VZ | 3.1 to 3.5 | V |
| Test Current | - | IZT | 5 mA | - |
| Package | - | - | SOD-323 | - |
| Weight | - | - | 4.3 mg | - |
| Flammability Rating | - | - | UL 94 V-0 | - |
| Moisture Sensitivity Level | - | - | MSL level 1 | - |
| Soldering Conditions | - | - | 260 °C/10 s at terminals (according J-STD-020) | - |
Key Features
- Silicon planar Zener diodes with a wide range of Zener voltages graded according to the international E24 standard.
- Nominal Zener voltage of 3.3V, suitable for voltage regulation and stabilization in electronic circuits.
- RoHS-compliant and AEC-Q101 qualified, ensuring reliability and compliance with automotive standards.
- Low power dissipation of 200 mW, making it efficient for various applications.
- High thermal resistance junction to ambient air (RthJA) of 650 K/W.
- Operating temperature range from -55°C to +150°C, suitable for a wide range of environmental conditions.
- Compact SOD-323 package, ideal for space-constrained designs.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Automotive systems due to AEC-Q101 qualification.
- Industrial, computing, and consumer electronics.
- Telecommunications and military/aerospace applications.
- Medical devices requiring precise voltage control.
Q & A
- What is the nominal Zener voltage of the BZX384B3V3-HE3-08?
The nominal Zener voltage is 3.3V.
- What is the power dissipation of the BZX384B3V3-HE3-08?
The power dissipation is 200 mW.
- What is the thermal resistance junction to ambient air for this diode?
The thermal resistance junction to ambient air is 650 K/W.
- What is the operating temperature range of the BZX384B3V3-HE3-08?
The operating temperature range is from -55°C to +150°C.
- Is the BZX384B3V3-HE3-08 RoHS-compliant and AEC-Q101 qualified?
Yes, it is both RoHS-compliant and AEC-Q101 qualified.
- What package type is used for the BZX384B3V3-HE3-08?
The package type is SOD-323.
- What is the weight of the BZX384B3V3-HE3-08?
The weight is 4.3 mg.
- What is the flammability rating of the BZX384B3V3-HE3-08?
The flammability rating is UL 94 V-0.
- What is the moisture sensitivity level of the BZX384B3V3-HE3-08?
The moisture sensitivity level is MSL level 1.
- What are the soldering conditions for the BZX384B3V3-HE3-08?
The soldering conditions are 260 °C/10 s at terminals (according J-STD-020).
