Overview
The BZX384-B15Z is a low-power voltage regulator diode produced by Nexperia USA Inc. It is encapsulated in a small SOD323 (SC-76) plastic Surface-Mounted Device (SMD) package, making it suitable for surface mount technology and ideal for applications where space is limited. This diode is part of the BZX384 series, which offers a range of breakdown voltages and is known for its high reliability and stability.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BZX384-B15Z |
| Package | SOD323 (SC-76) |
| Nominal Zener Voltage (VZ) | 15 V |
| Tolerance | ±2% |
| Maximum Zener Current (IZ) | 5 mA |
| Maximum Forward Voltage (VF) | 1.1 V @ 100 mA |
| Maximum Power Dissipation (Ptot) | 300 mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | 40 W |
| Maximum Junction Temperature (TJ) | 150°C |
| RoHS Status | Lead Free / RoHS Compliant |
Key Features
- Low reverse current leakage and high reverse voltage tolerance, ensuring stable performance under various operating conditions.
- High-quality SOD323 packaging suitable for surface mount technology, reducing overall volume and improving reliability.
- Wide operating temperature range from -65°C to 150°C, making it versatile for different application scenarios.
- Low impedance, with a maximum impedance value of 15 Ohms, which helps reduce losses and interference during signal transmission.
- Qualified according to AEC-Q101, making it suitable for automotive applications.
Applications
- Switch Circuit: Its fast switching characteristics make it suitable for high-speed switching circuits, such as relays and transistor drivers.
- Optoelectronic Devices: It can be used as a photodiode to convert optical signals into electrical signals.
- Protection Circuit: Used for overvoltage and overcurrent protection.
- Voltage Stabilizing Circuit: Effective in scenarios requiring stable voltage output, such as power supplies and voltage converters.
Q & A
- What is the nominal Zener voltage of the BZX384-B15Z diode?
The nominal Zener voltage is 15 V. - What is the tolerance of the BZX384-B15Z diode?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX384-B15Z diode?
The maximum power dissipation is 300 mW. - What is the package type of the BZX384-B15Z diode?
The package type is SOD323 (SC-76). - Is the BZX384-B15Z diode RoHS compliant?
Yes, it is Lead Free / RoHS Compliant. - What is the maximum junction temperature of the BZX384-B15Z diode?
The maximum junction temperature is 150°C. - What are the typical applications of the BZX384-B15Z diode?
Typical applications include switch circuits, optoelectronic devices, protection circuits, and voltage stabilizing circuits. - Is the BZX384-B15Z diode qualified for automotive applications?
Yes, it is qualified according to AEC-Q101. - What is the maximum forward voltage of the BZX384-B15Z diode?
The maximum forward voltage is 1.1 V @ 100 mA. - What is the non-repetitive peak reverse power dissipation of the BZX384-B15Z diode?
The non-repetitive peak reverse power dissipation is 40 W.
