Overview
The BZX384-B12,115 is a low-power voltage regulator diode manufactured by Nexperia USA Inc. It is encapsulated in a small SOD323 (SC-76) plastic Surface-Mounted Device (SMD) package. This diode is part of the BZX384 series, which offers a range of breakdown voltages from 2.4 V to 75 V with 2% and 5% tolerance options. The BZX384-B12,115 specifically has a nominal working voltage of 12 V with a 2% tolerance, making it suitable for various voltage regulation applications.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Voltage - Zener (Nom) | - | - | - | 12 | V |
| Tolerance | - | - | - | ±2% | - |
| Power - Max | - | - | - | 300 | mW |
| Forward Voltage | I = 10 mA | - | 0.9 | - | V |
| Non-repetitive peak reverse power dissipation | t = 100 μs | - | - | 40 | W |
| Package | - | - | - | SOD323 (SC-76) | - |
Key Features
- Low-power voltage regulator diode in a small SOD323 (SC-76) plastic SMD package.
- Total power dissipation of 300 mW.
- Non-repetitive peak reverse power dissipation of 40 W (t = 100 μs).
- AEC-Q101 qualified, ensuring reliability in automotive applications.
- Available in 2% and 5% tolerance ranges within the BZX384 series.
Applications
The BZX384-B12,115 is suitable for general regulation functions in various electronic circuits. It can be used in applications requiring stable voltage regulation, such as in power supplies, voltage references, and signal processing circuits. The diode's small package size and low power consumption make it ideal for use in compact and efficient designs).
Q & A
- What is the nominal working voltage of the BZX384-B12,115? The nominal working voltage is 12 V with a 2% tolerance.
- What is the maximum power dissipation of the BZX384-B12,115? The maximum power dissipation is 300 mW).
- What package type is used for the BZX384-B12,115? The diode is encapsulated in a SOD323 (SC-76) plastic SMD package.
- Is the BZX384-B12,115 AEC-Q101 qualified? Yes, it is AEC-Q101 qualified, making it suitable for automotive applications).
- What are the typical applications of the BZX384-B12,115? It is used in general regulation functions, power supplies, voltage references, and signal processing circuits).
- What is the forward voltage of the BZX384-B12,115 at 10 mA current? The forward voltage is approximately 0.9 V at 10 mA current).
- Can the BZX384-B12,115 handle high peak reverse power dissipation? Yes, it can handle a non-repetitive peak reverse power dissipation of 40 W for a pulse duration of 100 μs).
- What is the tolerance range for the BZX384 series? The BZX384 series is available in both 2% and 5% tolerance ranges).
- Is the BZX384-B12,115 RoHS compliant? Yes, the BZX384-B12,115 is RoHS compliant).
- Where can I find detailed specifications for the BZX384-B12,115? Detailed specifications can be found in the datasheet available on Nexperia's official website and other electronic component distributors like Digi-Key and X-On Electronics).
