Overview
The BZX84C75-E3-18 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 precision in voltage regulation. The BZX84C75-E3-18 is specifically designed to provide a stable Zener voltage of 75V, making it suitable for a wide range of applications requiring voltage stabilization and protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nominal) | 75 | V |
| Tolerance | ±5% | |
| Supplier Device Package | SOT-23-3 | |
| Power - Max | 300 | mW |
| Operating Temperature | -55°C to 150°C | |
| Mounting Type | Surface Mount | |
| Impedance (Max) (Zzt) | 255 | Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 52.5 V | |
| Storage Temperature Range | -65°C to 150°C | |
| ESD Capability | > 8 kV (human body model), > 800 V (machine model) |
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 under stringent conditions.
- RoHS-compliant, making them suitable for use in environmentally friendly designs.
- High ESD capability: > 8 kV (human body model) and > 800 V (machine model).
- Low dynamic resistance and low reverse leakage current.
- Compact SOT-23-3 package, ideal for space-saving designs.
- Wide operating temperature range: -55°C to 150°C.
Applications
The BZX84C75-E3-18 is versatile and can be used in various applications, including:
- Voltage regulation and stabilization in electronic circuits.
- Signal limiting and clamping in communication and audio systems.
- Overvoltage protection in automotive, industrial, and consumer electronics.
- Power supplies and DC-DC converters requiring stable voltage references.
- Telecommunications equipment and networking devices.
Q & A
- What is the nominal Zener voltage of the BZX84C75-E3-18?
The nominal Zener voltage is 75V.
- What is the tolerance of the Zener voltage for this component?
The tolerance is ±5%.
- What is the maximum power dissipation of the BZX84C75-E3-18?
The maximum power dissipation is 300 mW.
- What is the operating temperature range of this component?
The operating temperature range is -55°C to 150°C.
- Is the BZX84C75-E3-18 RoHS-compliant?
- What is the package type of the BZX84C75-E3-18?
The package type is SOT-23-3.
- What are the ESD capabilities of this component?
The ESD capability is > 8 kV (human body model) and > 800 V (machine model).
- Is the BZX84C75-E3-18 AEC-Q101 qualified?
- What is the maximum reverse leakage current at the specified voltage?
The maximum reverse leakage current is 50 nA at 52.5 V.
- What are some common applications for the BZX84C75-E3-18?
Common applications include voltage regulation, signal limiting, overvoltage protection, and use in power supplies and telecommunications equipment.
