Overview
The BZX84J-C5V1,115 is a low-power voltage regulator diode produced by Nexperia (formerly part of NXP Semiconductors). This component is part of the BZX84 series, which is known for its high precision and reliability in voltage regulation. The BZX84J-C5V1,115 is specifically designed with a nominal working voltage of 5.1V and a tolerance of approximately ±5%. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of electronic applications where space is limited.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Working Voltage (VZ) | IZ = 5 mA | 4.95 | 5.1 | 5.25 | V |
| Forward Voltage (VF) | IF = 10 mA | - | - | 0.9 | V |
| Total Power Dissipation (Ptot) | Tamb ≤ 25 °C | - | - | 250 | mW |
| Non-repetitive Peak Reverse Power Dissipation | tp ≤ 100 μs; δ ≤ 0.02 | - | - | 40 | W |
| Thermal Resistance from Junction to Ambient (Rth(j-a)) | Device mounted on an FR4 PCB | - | - | 500 | K/W |
| Temperature Coefficient (SZ) | IZ = 5 mA | - | - | 4.0 | mV/K |
Key Features
- Low-power voltage regulator diode with a nominal working voltage of 5.1V and a tolerance of approximately ±5%.
- Small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, ideal for space-constrained applications.
- Total power dissipation of up to 250 mW.
- Non-repetitive peak reverse power dissipation of up to 40 W.
- Low forward voltage of up to 0.9 V at IF = 10 mA.
- Thermal resistance from junction to ambient of up to 500 K/W when mounted on an FR4 PCB.
Applications
- General voltage regulation functions in electronic circuits.
- Overvoltage protection in various electronic devices.
- Stabilization of voltage in power supplies and other voltage-sensitive applications.
- Use in automotive, industrial, and consumer electronics where precise voltage regulation is required.
Q & A
- What is the nominal working voltage of the BZX84J-C5V1,115?
The nominal working voltage is 5.1V with a tolerance of approximately ±5%.
- What is the package type of the BZX84J-C5V1,115?
The component is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What is the total power dissipation of the BZX84J-C5V1,115?
The total power dissipation is up to 250 mW.
- What is the non-repetitive peak reverse power dissipation of the BZX84J-C5V1,115?
The non-repetitive peak reverse power dissipation is up to 40 W.
- What is the forward voltage of the BZX84J-C5V1,115 at IF = 10 mA?
The forward voltage is up to 0.9 V at IF = 10 mA.
- What is the thermal resistance from junction to ambient for the BZX84J-C5V1,115?
The thermal resistance from junction to ambient is up to 500 K/W when mounted on an FR4 PCB.
- In what types of applications is the BZX84J-C5V1,115 typically used?
It is used in general voltage regulation functions, overvoltage protection, and stabilization of voltage in power supplies and other voltage-sensitive applications.
- Is the BZX84J-C5V1,115 suitable for automotive applications?
- Where can I find detailed specifications and datasheets for the BZX84J-C5V1,115?
Detailed specifications and datasheets can be found on the official Nexperia website, as well as through distributors like Digi-Key and Elcodis.
- What is the temperature coefficient of the BZX84J-C5V1,115?
The temperature coefficient (SZ) is up to 4.0 mV/K at IZ = 5 mA.
