Overview
The BZX84-C15/DG/B3,21 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 small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. It is designed to provide stable voltage regulation in a variety of electronic circuits.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT23-3 (TO-236AB) | |
| Voltage - Zener (Nom) (Vz) | 14.7 V | V |
| Tolerance | ±5% | |
| Power - Max | 250 mW | mW |
| Impedance (Max) (Zzt) | 30 Ohms | Ohms |
| Current - Reverse Leakage @ Vr | 50 nA @ 10.5 V | nA @ V |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | mV @ mA |
| Operating Temperature | -65°C ~ 150°C | °C |
| Qualification | AEC-Q101 | |
| Mounting Type | Surface Mount |
Key Features
- Total power dissipation: ≤250 mW
- Three tolerance series: ±1%, ±2%, and approximately ±5%
- Working voltage range: nominal 2.4 V to 75 V (E24 range)
- Non-repetitive peak reverse power dissipation: ≤ 40 W
- Small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package
- AEC-Q101 qualified for automotive applications
Applications
The BZX84-C15/DG/B3,21 is suitable for general regulation functions in various electronic circuits. It is particularly useful in applications requiring stable voltage regulation, such as in automotive systems, consumer electronics, and industrial control systems.
Q & A
- What is the nominal Zener voltage of the BZX84-C15/DG/B3,21? The nominal Zener voltage is 14.7 V.
- What is the maximum power dissipation of this diode? The maximum power dissipation is 250 mW.
- What is the tolerance of the BZX84-C15/DG/B3,21? The tolerance is ±5%.
- What is the operating temperature range of this diode? The operating temperature range is -65°C to 150°C.
- Is the BZX84-C15/DG/B3,21 qualified for automotive use? Yes, it is AEC-Q101 qualified.
- What is the package type of the BZX84-C15/DG/B3,21? The package type is SOT23-3 (TO-236AB).
- What is the maximum forward voltage drop at 10 mA? The maximum forward voltage drop at 10 mA is 900 mV.
- What is the reverse leakage current at 10.5 V? The reverse leakage current at 10.5 V is 50 nA.
- What is the non-repetitive peak reverse power dissipation? The non-repetitive peak reverse power dissipation is ≤ 40 W.
- Is the BZX84-C15/DG/B3,21 available in tape and reel packaging? Yes, it is available in tape and reel packaging.
