Overview
The BZX84C75-HE3-18 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 compliance with various industry standards. The BZX84C75-HE3-18 is specifically designed for voltage regulation and stabilization in a wide range of applications, including automotive, industrial, and consumer electronics.
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) | 255 | Ω |
| Current - Reverse Leakage @ Vr | 50 nA @ 52.5 V | |
| Junction Temperature | 150°C | |
| Storage Temperature Range | -65°C to 150°C |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- RoHS-compliant and AEC-Q101 qualified for automotive applications.
- Available in SOT-23-3 package, suitable for surface mount applications.
- High power dissipation capability of up to 300 mW.
- Low reverse leakage current and dynamic resistance.
- Wide operating temperature range from -55°C to 150°C).
Applications
- Voltage regulation and stabilization in various electronic circuits.
- Automotive systems requiring high reliability and compliance with AEC-Q101 standards.
- Industrial applications where stable voltage references are crucial.
- Consumer electronics for power management and signal conditioning.
- Protection circuits to regulate and stabilize voltage levels.
Q & A
- What is the nominal Zener voltage of the BZX84C75-HE3-18? The nominal Zener voltage is 75 V.
- What is the maximum power dissipation of the BZX84C75-HE3-18? The maximum power dissipation is 300 mW.
- What is the operating temperature range of the BZX84C75-HE3-18? The operating temperature range is from -55°C to 150°C.
- Is the BZX84C75-HE3-18 RoHS-compliant? Yes, it is RoHS-compliant.
- What is the package type of the BZX84C75-HE3-18? The package type is SOT-23-3.
- What is the maximum junction temperature of the BZX84C75-HE3-18? The maximum junction temperature is 150°C.
- What is the reverse leakage current at the specified voltage? The reverse leakage current is 50 nA at 52.5 V.
- Is the BZX84C75-HE3-18 suitable for automotive applications? Yes, it is AEC-Q101 qualified for automotive applications.
- What is the dynamic resistance of the BZX84C75-HE3-18? The dynamic resistance is up to 255 Ω.
- What is the storage temperature range for the BZX84C75-HE3-18? The storage temperature range is from -65°C to 150°C.
