Overview
The BZX84C75LT3G is a silicon planar Zener diode produced by onsemi, designed for voltage regulation and overvoltage protection in electronic circuits. This component is part of the BZX84C series, which offers a wide range of Zener voltages to suit various application needs. The BZX84C75LT3G is specifically rated for a nominal Zener voltage of 75 volts, making it suitable for high-voltage applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) @ IZT = 5 mA | 73.50 - 76.50 | V |
| Maximum Zener Impedance (ZZT) @ IZT = 5 mA | 255 | Ω |
| Reverse Leakage Current (IR) @ VR = 52.5 V | 50 nA | nA |
| Operating Temperature Range | -65°C to +150°C | °C |
| Package Type | TO-236-3, SC-59 | - |
| Mounting Type | Surface Mount | - |
| Power Dissipation | 250 mW (on FR-4 or FR-5 board) | mW |
Key Features
- Silicon planar Zener diode with a nominal Zener voltage of 75 volts.
- Designed for optimal automated board assembly.
- AEC-Q101 qualified for automotive applications, ensuring high reliability and robustness.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- RoHS-compliant, making it environmentally friendly.
- Low reverse leakage current and high impedance, suitable for precision voltage regulation.
Applications
- Voltage regulation and stabilization in electronic circuits.
- Overvoltage protection to prevent damage to sensitive components.
- Precision voltage references in various electronic systems.
- Automotive applications due to AEC-Q101 qualification.
- Industrial and consumer electronics requiring reliable voltage regulation.
Q & A
- What is the primary function of the BZX84C75LT3G Zener diode?
The primary function is voltage regulation and overvoltage protection in electronic circuits.
- What is the nominal Zener voltage of the BZX84C75LT3G?
The nominal Zener voltage is 75 volts.
- What is the maximum Zener impedance of the BZX84C75LT3G?
The maximum Zener impedance is 255 ohms at IZT = 5 mA.
- What is the operating temperature range of the BZX84C75LT3G?
The operating temperature range is -65°C to +150°C.
- Is the BZX84C75LT3G RoHS-compliant?
Yes, the BZX84C75LT3G is RoHS-compliant.
- What is the power dissipation rating of the BZX84C75LT3G on an FR-4 or FR-5 board?
The power dissipation rating is 250 mW.
- What are some common applications of the BZX84C75LT3G?
Common applications include voltage regulation, overvoltage protection, precision voltage references, and automotive electronics.
- Does the BZX84C75LT3G meet automotive standards?
Yes, it is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the package type of the BZX84C75LT3G?
The package types are TO-236-3 and SC-59.
- What is the mounting type of the BZX84C75LT3G?
The mounting type is surface mount.
