Overview
The BZX384-B15,115 is a low-power voltage regulator diode produced by Nexperia, not NXP USA Inc. This component is part of the BZX384 series and is encapsulated in a small SOD323 (SC-76) surface-mount device (SMD) plastic package. It is designed for general regulation functions and is available in a range of nominal working voltages.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Working Voltage (VZ) | - | 14.7 | 15 | 15.3 | V |
| Total Power Dissipation (Ptot) | Tamb ≤ 25 °C | - | - | 300 | mW |
| Forward Current (IF) | - | - | - | 250 | mA |
| Non-repetitive Peak Reverse Current (IZSM) | tp ≤ 100 μs | - | - | 40 | W |
| Junction Temperature (Tj) | - | -65 | - | 150 | °C |
| Ambient Temperature (Tamb) | - | -65 | - | 150 | °C |
Key Features
Low Power Consumption: The BZX384-B15,115 has a total power dissipation of up to 300 mW, making it suitable for low-power applications.
High Accuracy: Available in ±2% and approximately ±5% tolerance ranges, ensuring precise voltage regulation.
Compact Package: Encapsulated in a small SOD323 (SC-76) SMD package, ideal for space-constrained designs.
Wide Voltage Range: Nominal working voltages range from 2.4 V to 75 V, catering to various application needs.
Thermal Stability: Operates over a wide temperature range from -65 °C to 150 °C.
Applications
General Regulation Functions: Suitable for voltage regulation in a variety of electronic circuits.
Power Supplies: Used in power supply units to regulate output voltages.
Voltage Clamping: Can be used to clamp voltage levels in electronic circuits.
Surge Protection: Helps protect circuits from voltage surges due to its non-repetitive peak reverse power dissipation capability.
Q & A
- What is the working voltage of the BZX384-B15,115?
The working voltage of the BZX384-B15,115 is 15 V with a tolerance of ±2%.
- What is the total power dissipation of the BZX384-B15,115?
The total power dissipation is up to 300 mW at an ambient temperature of 25 °C.
- What package type is the BZX384-B15,115 available in?
The component is encapsulated in a SOD323 (SC-76) surface-mount device (SMD) plastic package.
- What is the forward current rating of the BZX384-B15,115?
The forward current rating is up to 250 mA.
- What are the typical applications of the BZX384-B15,115?
It is used in general regulation functions, power supplies, voltage clamping, and surge protection.
- What is the junction temperature range of the BZX384-B15,115?
The junction temperature range is from -65 °C to 150 °C.
- How many different working voltages are available in the BZX384 series?
The series includes 37 different breakdown voltages ranging from 2.4 V to 75 V.
- What is the non-repetitive peak reverse power dissipation of the BZX384-B15,115?
The non-repetitive peak reverse power dissipation is up to 40 W for a pulse duration of 100 μs.
- Can the BZX384-B15,115 be used in high-temperature environments?
- Where can I purchase the BZX384-B15,115?
You can purchase it from various distributors such as Digi-Key, Mouser, and Icsbom.
