Overview
The BZX84-C15/DG/B3,23 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 stability and low dynamic impedance. The diode is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited.
The BZX84-C15/DG/B3,23 is designed to provide a stable Zener voltage of 15V with a tolerance of ±5%. It is ideal for general regulation functions and is widely used in various electronic designs across different industries, including automotive, industrial, power, computing, and consumer electronics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-C15 | |
| Package | SOT23 (TO-236AB) | |
| Zener Voltage (Nominal) | 15 | V |
| Zener Voltage Tolerance | ±5% | |
| Maximum Power Dissipation | 250 | mW |
| Non-repetitive Peak Reverse Power Dissipation | 40 | W |
| Forward Voltage (Max) @ If | 900 mV @ 10 mA | |
| Reverse Leakage Current @ Vr | 50 nA @ 10.5 V | |
| Operating Temperature Range | -65°C to +150°C | |
| Mounting Type | Surface Mount |
Key Features
- Low Power Consumption: The diode has a maximum power dissipation of 250 mW, making it suitable for low-power applications.
- High Stability: The BZX84-C15/DG/B3,23 offers excellent stability due to its low dynamic impedance.
- Compact Package: The SOT23 package is small and ideal for space-constrained designs.
- Wide Operating Temperature Range: The diode operates within a temperature range of -65°C to +150°C.
- Low Leakage Current: The diode has a low reverse leakage current of 50 nA at 10.5 V.
- Planar Die Construction: This construction provides reliable performance and stability.
Applications
The BZX84-C15/DG/B3,23 is versatile and can be used in a variety of applications across different industries, including:
- Automotive: For voltage regulation in automotive electronic systems.
- Industrial: In industrial control systems and power supplies.
- Power Electronics: For voltage regulation and protection in power electronic circuits.
- Consumer Electronics: In mobile devices, wearables, and other consumer electronic products.
- Computing: In computing hardware for voltage regulation and protection.
Q & A
- What is the nominal Zener voltage of the BZX84-C15/DG/B3,23?
The nominal Zener voltage is 15V.
- What is the tolerance of the Zener voltage for this diode?
The Zener voltage tolerance is ±5%.
- What is the maximum power dissipation of the BZX84-C15/DG/B3,23?
The maximum power dissipation is 250 mW.
- What is the package type of the BZX84-C15/DG/B3,23?
The package type is SOT23 (TO-236AB).
- What is the operating temperature range of the diode?
The operating temperature range is -65°C to +150°C.
- What is the forward voltage drop at 10 mA for this diode?
The forward voltage drop at 10 mA is 900 mV.
- What is the reverse leakage current at 10.5 V for this diode?
The reverse leakage current at 10.5 V is 50 nA.
- Is the BZX84-C15/DG/B3,23 suitable for high-temperature applications?
Yes, it can operate up to 150°C.
- What are some common applications of the BZX84-C15/DG/B3,23?
It is used in automotive, industrial, power electronics, consumer electronics, and computing applications.
- Is the BZX84-C15/DG/B3,23 still in production?
No, the BZX84-C15/DG/B3,23 is obsolete and no longer manufactured.
