Overview
The BZX84B5V1-E3-08 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, which is known for its high reliability and versatility in various electronic applications. The BZX84B5V1-E3-08 is specifically designed to provide voltage regulation and protection in circuits, making it a crucial component in many modern electronic systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 5.1 V | V |
| Test Current (IZT) | 2 mA | mA |
| Reverse Leakage Current (IR) | 0.5 μA | μA |
| Dynamic Resistance (ZZ) | 39.2 Ω | Ω |
| Temperature Coefficient (αVZ) | 9 to 11 x 10^-4/°C | 10^-4/°C |
| Power Dissipation (Ptot) | 300 mW | mW |
| Thermal Resistance (RthJA) | 420 K/W | K/W |
| Junction Temperature (Tj) | 150 °C | °C |
| Storage Temperature Range (Tstg) | -65 to +150 °C | °C |
| Operating Temperature Range (Top) | -55 to +150 °C | °C |
| Package | SOT-23 | |
| Weight | 9.2 mg | mg |
| Molding Compound | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) | |
| Soldering Conditions | Peak temperature max. 260 °C | °C |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified for automotive applications, ensuring high reliability and performance.
- RoHS-compliant, making it suitable for use in environmentally friendly designs.
- High ESD capability: human body model > 8 kV, machine model > 800 V.
- Low dynamic resistance and stable temperature coefficient.
- Compact SOT-23 package, ideal for space-saving designs.
- Wide operating temperature range from -55 °C to +150 °C.
Applications
The BZX84B5V1-E3-08 is versatile and can be used in a variety of applications, including:
- Voltage regulation and stabilization in power supplies.
- Circuit protection against voltage spikes and transients.
- Automotive systems, such as in-car electronics and safety systems.
- Consumer electronics, including audio and video equipment.
- Telecommunications and networking devices.
- Industrial control systems and automation.
Q & A
- What is the Zener voltage of the BZX84B5V1-E3-08?
The Zener voltage of the BZX84B5V1-E3-08 is 5.1 V. - What is the test current (IZT) for this diode?
The test current (IZT) is 2 mA. - Is the BZX84B5V1-E3-08 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications. - What is the package type of the BZX84B5V1-E3-08?
The package type is SOT-23. - What is the maximum junction temperature for this diode?
The maximum junction temperature is 150 °C. - Is the BZX84B5V1-E3-08 RoHS-compliant?
Yes, it is RoHS-compliant. - What is the power dissipation rating of the BZX84B5V1-E3-08?
The power dissipation rating is 300 mW. - What is the thermal resistance (RthJA) of this diode?
The thermal resistance (RthJA) is 420 K/W. - What are the typical applications of the BZX84B5V1-E3-08?
Typical applications include voltage regulation, circuit protection, automotive systems, consumer electronics, telecommunications, and industrial control systems. - What is the moisture sensitivity level of the BZX84B5V1-E3-08?
The moisture sensitivity level is MSL level 1 (according J-STD-020).
