Overview
The BZX384-B75/ZLX is a low-power voltage regulator diode produced by NXP USA Inc. (now part of Nexperia). It is encapsulated in a small SOD323 (SC-76) Surface-Mounted Device (SMD) plastic package. This diode is part of the BZX384 series, which offers a range of normalized E24 breakdown voltages with ±2% and approximately ±5% tolerance ranges. The BZX384-B75/ZLX is specifically designed for general regulation functions and is suitable for various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nominal) | 75 | V |
| Tolerance | ±2% | - |
| Power - Max | 300 | mW |
| Impedance (Max) | 255 | Ohms |
| Forward Current | 250 | mA |
| Non-repetitive Peak Reverse Current | 40 | W |
| Junction Temperature | -65 to +150 | °C |
| Ambient Temperature | -65 to +150 | °C |
| Package Type | SOD323 (SC-76) | - |
Key Features
- Low-power voltage regulator diode in a small SOD323 (SC-76) SMD package.
- Normalized E24 breakdown voltages with ±2% tolerance.
- Total power dissipation up to 300 mW.
- Non-repetitive peak reverse power dissipation up to 40 W.
- Junction and ambient temperature range from -65°C to +150°C.
- Low differential resistance and reverse current.
Applications
The BZX384-B75/ZLX is used in a variety of electronic devices for general regulation functions. These include:
- Computers and peripherals.
- Smartphones and other mobile devices.
- Televisions and other consumer electronics.
- Automotive systems.
- Medical devices.
Q & A
- What is the nominal zener voltage of the BZX384-B75/ZLX?
The nominal zener voltage is 75 V. - What is the tolerance of the BZX384-B75/ZLX?
The tolerance is ±2%. - What is the maximum power dissipation of the BZX384-B75/ZLX?
The maximum power dissipation is 300 mW. - What is the package type of the BZX384-B75/ZLX?
The package type is SOD323 (SC-76). - What are the typical applications of the BZX384-B75/ZLX?
It is used in general regulation functions in various electronic devices such as computers, smartphones, televisions, automotive systems, and medical devices. - What is the junction temperature range of the BZX384-B75/ZLX?
The junction temperature range is from -65°C to +150°C. - What is the non-repetitive peak reverse power dissipation of the BZX384-B75/ZLX?
The non-repetitive peak reverse power dissipation is up to 40 W. - Is the BZX384-B75/ZLX suitable for high-power applications?
No, it is designed for low-power voltage regulation. - What is the forward current limit of the BZX384-B75/ZLX?
The forward current limit is 250 mA. - Where can I find detailed datasheets for the BZX384-B75/ZLX?
Detailed datasheets can be found on the Nexperia website or through local Nexperia sales offices.
