Overview
The BZX84-B5V1/DG/B4VL is a low-power voltage regulator diode produced by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its high precision and reliability in voltage regulation applications. The BZX84-B5V1/DG/B4VL is specifically designed to operate at a nominal Zener voltage of 5.1 volts, making it suitable for a wide range of electronic circuits that require stable voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-B5V1 | - |
| Package | SOT23 (TO-236AB) | - |
| Size | 2.9 x 1.3 x 1 mm | mm |
| Nominal Zener Voltage (Vz) | 5.1 | V |
| Zener Current (Iz) | 5 | mA |
| Tolerance | ±2% | - |
| Minimum Zener Voltage (Vz min) | 5.0 | V |
| Maximum Zener Voltage (Vz max) | 5.2 | V |
| Maximum Forward Current (If max) | 200 | mA |
| Total Power Dissipation (Ptot) | 250 | mW |
| Non-Repetitive Peak Reverse Power Dissipation (Pzsm) | 40 | W |
| Junction Temperature (Tj) | -65 to 150 | °C |
| Forward Voltage (Vf) at If = 10 mA | 0.9 | V |
Key Features
- Low-power voltage regulator diode with a nominal Zener voltage of 5.1 volts and a tolerance of ±2%.
- Available in the SOT23 (TO-236AB) package, which is a small SMD package suitable for surface mount applications.
- Total power dissipation of up to 250 mW and non-repetitive peak reverse power dissipation of up to 40 W.
- Junction temperature range from -65°C to 150°C, making it suitable for a wide range of operating conditions.
- Low forward voltage drop of 0.9 V at a forward current of 10 mA.
- Three tolerance series available: ±1%, ±2%, and ±5% across the BZX84 series, though the BZX84-B5V1/DG/B4VL specifically has a ±2% tolerance.
Applications
- General voltage regulation functions in electronic circuits.
- Stabilization of voltage in power supplies and voltage regulators.
- Protection against voltage spikes and overvoltages.
- Use in automotive and industrial applications due to its compliance with AEC-Q101 standards.
Q & A
- What is the nominal Zener voltage of the BZX84-B5V1/DG/B4VL?
The nominal Zener voltage is 5.1 volts.
- What is the tolerance of the BZX84-B5V1/DG/B4VL?
The tolerance is ±2%.
- What is the maximum total power dissipation of the BZX84-B5V1/DG/B4VL?
The maximum total power dissipation is 250 mW.
- What is the junction temperature range of the BZX84-B5V1/DG/B4VL?
The junction temperature range is from -65°C to 150°C.
- What package type is the BZX84-B5V1/DG/B4VL available in?
The component is available in the SOT23 (TO-236AB) package.
- Can the BZX84-B5V1/DG/B4VL be used in automotive applications?
- What is the forward voltage drop at a forward current of 10 mA?
The forward voltage drop is 0.9 V at a forward current of 10 mA.
- What are the typical applications of the BZX84 series?
The BZX84 series is typically used for general voltage regulation functions, stabilization of voltage in power supplies, and protection against voltage spikes and overvoltages.
- Is the BZX84-B5V1/DG/B4VL RoHS compliant?
- What is the non-repetitive peak reverse power dissipation of the BZX84-B5V1/DG/B4VL?
The non-repetitive peak reverse power dissipation is up to 40 W).
