Overview
The BZX84-C4V3/DG/B3215 is a silicon planar Zener diode produced by NXP USA Inc. This component is part of the BZX84 series, which is known for its high reliability and stability in voltage regulation applications. The BZX84-C4V3/DG/B3215 is specifically designed to provide a stable voltage reference with a nominal Zener voltage of 4.3 volts.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.3 | V |
| Test Current (IZT) | 5 | mA |
| Reverse Leakage Current (IR) | 1 | μA |
| Dynamic Resistance (ZZ) | 600 | Ω |
| Temperature Coefficient (αVZ) | -9 to -4 | 10-4/°C |
| Operating Temperature Range | -55 to +150 | °C |
| Storage Temperature Range | -65 to +150 | °C |
| Package | TO-236AB (SOT23) | |
| Power Dissipation | 250 | mW |
Key Features
- Silicon planar Zener diodes with high stability and reliability.
- Zener voltages graded according to the international E24 standard.
- Low dynamic resistance.
- Wide operating and storage temperature ranges.
- Surface mount TO-236AB (SOT23) package for compact design.
- RoHS compliant.
Applications
The BZX84-C4V3/DG/B3215 is suitable for various applications requiring stable voltage regulation, such as voltage reference circuits, voltage stabilization, and overvoltage protection in electronic devices. It is commonly used in consumer electronics, industrial control systems, and automotive electronics.
Q & A
- What is the nominal Zener voltage of the BZX84-C4V3/DG/B3215? The nominal Zener voltage is 4.3 volts.
- What is the package type of the BZX84-C4V3/DG/B3215? The package type is TO-236AB (SOT23).
- What is the maximum power dissipation of the BZX84-C4V3/DG/B3215? The maximum power dissipation is 250 mW.
- Is the BZX84-C4V3/DG/B3215 RoHS compliant? Yes, it is RoHS compliant.
- What is the operating temperature range of the BZX84-C4V3/DG/B3215? The operating temperature range is -55 to +150 °C.
- What is the storage temperature range of the BZX84-C4V3/DG/B3215? The storage temperature range is -65 to +150 °C.
- What are some common applications of the BZX84-C4V3/DG/B3215? Common applications include voltage reference circuits, voltage stabilization, and overvoltage protection in consumer electronics, industrial control systems, and automotive electronics.
- What is the dynamic resistance of the BZX84-C4V3/DG/B3215? The dynamic resistance is approximately 600 Ω.
- What is the temperature coefficient of the BZX84-C4V3/DG/B3215? The temperature coefficient is between -9 and -4 × 10-4/°C.
- Where can I find detailed specifications for the BZX84-C4V3/DG/B3215? Detailed specifications can be found in the datasheet available from NXP USA Inc. or through distributors like Digi-Key and Mouser.
