Overview
The BZX84B7V5-E3-18 is a silicon planar Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX84 series, known for its high reliability and precision in voltage regulation. The BZX84B7V5-E3-18 is specifically designed to provide a stable voltage reference of 7.5 volts, making it suitable for a variety of applications requiring precise voltage control.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 7.5 | V |
| Power - Max | 300 | mW |
| Current - Reverse Leakage @ Vr | 1 µA @ 5 V | - |
| Operating Temperature | -55°C ~ 150°C | - |
| Tolerance | ±2% | - |
| Package / Case | SOT-23-3 (TO-236) | - |
| Mounting Type | Surface Mount | - |
| Junction Temperature | 150°C | - |
| Thermal Resistance Junction to Ambient Air | 420 K/W | - |
Key Features
- Silicon planar Zener diodes with high reliability and precision in voltage regulation.
- Zener voltages graded according to the international E24 standard.
- RoHS-compliant, commercial grade (E3 suffix) and AEC-Q101 qualified (HE3 suffix) options available.
- Low dynamic resistance and high temperature stability.
- Compact SOT-23-3 package suitable for surface mount applications.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection in various electronic devices.
- Reference voltage generation in analog circuits.
- Automotive and industrial applications requiring high reliability and precision.
Q & A
- What is the nominal Zener voltage of the BZX84B7V5-E3-18?
The nominal Zener voltage is 7.5 volts.
- What is the maximum power dissipation of the BZX84B7V5-E3-18?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84B7V5-E3-18?
The operating temperature range is -55°C to 150°C.
- What is the tolerance of the Zener voltage for the BZX84B7V5-E3-18?
The tolerance is ±2%.
- What package type is used for the BZX84B7V5-E3-18?
The package type is SOT-23-3 (TO-236).
- Is the BZX84B7V5-E3-18 RoHS-compliant?
- What is the junction temperature of the BZX84B7V5-E3-18?
The junction temperature is 150°C.
- What is the thermal resistance junction to ambient air for the BZX84B7V5-E3-18?
The thermal resistance is 420 K/W.
- What are some common applications of the BZX84B7V5-E3-18?
- Is the BZX84B7V5-E3-18 suitable for automotive applications?
