Overview
The BZX84C24-HE3-08 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 precision in voltage regulation. The BZX84C24-HE3-08 is specifically designed to meet the stringent requirements of automotive and industrial applications, being AEC-Q101 qualified and RoHS-compliant.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range | 22 to 24 | V |
| Test Current (IZT) | 5 | mA |
| Reverse Leakage Current (IR at VR) | 1 | μA |
| Dynamic Resistance (ZZ at IZT1) | 275 | Ω |
| Temperature Coefficient (αVZ at IZT1) | -9 to -4 | 10^-4/°C |
| Power Dissipation (Ptot) at Tamb = 25 °C | 300 | mW |
| Thermal Resistance Junction to Ambient Air (RthJA) | 420 | K/W |
| Junction Temperature (Tj) | 150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
Key Features
- Silicon planar Zener diodes with high reliability and precision in voltage regulation.
- Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified for automotive applications.
- RoHS-compliant, ensuring environmental compliance.
- Available in SOT-23 package with a weight of 8.8 mg and UL 94 V-0 flammability rating.
- Moisture sensitivity level 1 according to J-STD-020.
Applications
The BZX84C24-HE3-08 is suitable for a variety of applications, including:
- Voltage regulation in automotive systems.
- Overvoltage protection in industrial and consumer electronics.
- Stabilization of voltage in power supplies and DC-DC converters.
- Clamping circuits to protect against voltage spikes.
Q & A
- What is the Zener voltage range of the BZX84C24-HE3-08? The Zener voltage range is 22 to 24 V.
- What is the test current (IZT) for this diode? The test current is 5 mA.
- Is the BZX84C24-HE3-08 RoHS-compliant? Yes, it is RoHS-compliant.
- What is the maximum junction temperature for this diode? The maximum junction temperature is 150 °C.
- What is the power dissipation (Ptot) at Tamb = 25 °C? The power dissipation is 300 mW.
- What package type is the BZX84C24-HE3-08 available in? It is available in the SOT-23 package.
- What is the moisture sensitivity level of this component? The moisture sensitivity level is 1 according to J-STD-020.
- Is the BZX84C24-HE3-08 suitable for automotive applications? Yes, it is AEC-Q101 qualified for automotive applications.
- What is the thermal resistance junction to ambient air (RthJA) for this diode? The thermal resistance is 420 K/W.
- What are the typical applications of the BZX84C24-HE3-08? Typical applications include voltage regulation, overvoltage protection, and stabilization of voltage in various electronic systems.
