Overview
The BZX384B15-G3-18 is a small signal Zener diode produced by Vishay General Semiconductor - Diodes Division. This component is part of the BZX384-G series, which features silicon planar Zener diodes. The BZX384B15-G3-18 is specifically designed to provide voltage regulation and is graded according to the international E24 standard. It is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage Range (VZ) | 14.4 to 15.6 | V |
| Test Current (IZT) | 2; 5 | mA |
| Power Dissipation (Ptot) | 200 | mW |
| Thermal Resistance Junction to Ambient Air (RthJA) | 650 | K/W |
| Junction Temperature (Tj) | -150 | °C |
| Storage Temperature Range (Tstg) | -65 to +150 | °C |
| Operating Temperature Range (Tstg) | -55 to +150 | °C |
| Package | SOD-323 | |
| Weight | 4 mg | |
| Flammability Rating | UL 94 V-0 | |
| Moisture Sensitivity Level | MSL level 1 (according J-STD-020) | |
| Soldering Conditions | 260 °C/10 s at terminals |
Key Features
- Silicon planar Zener diodes with Zener voltages graded according to the international E24 standard.
- AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
- Standard Zener voltage tolerance.
- Low power dissipation of 200 mW.
- High thermal resistance junction to ambient air (650 K/W).
- Wide operating temperature range (-55 to +150 °C).
- Compact SOD-323 package.
- UL 94 V-0 flammability rating and MSL level 1.
Applications
- Voltage regulation in electronic circuits.
- Overvoltage protection.
- Signal clipping and clamping.
- Automotive electronics due to AEC-Q101 qualification.
- Industrial and consumer electronics requiring reliable voltage regulation.
Q & A
- What is the BZX384B15-G3-18 used for?
The BZX384B15-G3-18 is used for voltage regulation, overvoltage protection, and signal clipping and clamping in electronic circuits.
- What is the Zener voltage range of the BZX384B15-G3-18?
The Zener voltage range of the BZX384B15-G3-18 is 14.4 to 15.6 V.
- What is the power dissipation of the BZX384B15-G3-18?
The power dissipation of the BZX384B15-G3-18 is 200 mW.
- What is the thermal resistance junction to ambient air of the BZX384B15-G3-18?
The thermal resistance junction to ambient air of the BZX384B15-G3-18 is 650 K/W.
- What is the operating temperature range of the BZX384B15-G3-18?
The operating temperature range of the BZX384B15-G3-18 is -55 to +150 °C.
- What package type does the BZX384B15-G3-18 come in?
The BZX384B15-G3-18 comes in the SOD-323 package.
- Is the BZX384B15-G3-18 AEC-Q101 qualified?
Yes, the BZX384B15-G3-18 is AEC-Q101 qualified, making it suitable for automotive applications.
- What is the flammability rating of the BZX384B15-G3-18?
The flammability rating of the BZX384B15-G3-18 is UL 94 V-0.
- What is the moisture sensitivity level of the BZX384B15-G3-18?
The moisture sensitivity level of the BZX384B15-G3-18 is MSL level 1 (according J-STD-020).
- What are the soldering conditions for the BZX384B15-G3-18?
The soldering conditions for the BZX384B15-G3-18 are 260 °C/10 s at terminals.
