Overview
The BZX84-C5V1,235 is a low-power voltage regulator diode manufactured by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its wide range of breakdown voltages and high precision. The BZX84-C5V1,235 is specifically designed with a nominal zener voltage of 5.1V and a tolerance of ±5%. It is packaged in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for a variety of electronic applications where space is limited.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 5.1 | V |
| Tolerance | ±5% | |
| Power - Max | 250 | mW |
| Current - Zener (Iz) | 5 | mA |
| Current - Forward (If) Max | 200 | mA |
| Voltage - Forward (Vf) Max @ If | 900 mV @ 10 mA | |
| Reverse Leakage Current @ Vr | 2 µA @ 2 V | |
| Impedance (Max) (Zzt) | 60 Ohms | |
| Operating Temperature | -65°C to 150°C | |
| Package | SOT23 (TO-236AB) | |
| Mounting Type | Surface Mount | |
| AEC-Q101 Qualified | Yes |
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
- AEC-Q101 qualified, suitable for automotive applications
- Small SOT23 (TO-236AB) surface-mounted package
- Low forward voltage drop
Applications
The BZX84-C5V1,235 is versatile and can be used in various electronic applications, including:
- General regulation functions
- Voltage stabilization in power supplies
- Overvoltage protection circuits
- Automotive electronics due to its AEC-Q101 qualification
- Industrial and consumer electronics where precise voltage regulation is required
Q & A
- What is the nominal zener voltage of the BZX84-C5V1,235?
The nominal zener voltage is 5.1V. - What is the tolerance of the BZX84-C5V1,235?
The tolerance is ±5%. - What is the maximum power dissipation of the BZX84-C5V1,235?
The maximum power dissipation is 250 mW. - What is the package type of the BZX84-C5V1,235?
The package type is SOT23 (TO-236AB). - Is the BZX84-C5V1,235 AEC-Q101 qualified?
Yes, it is AEC-Q101 qualified. - What is the operating temperature range of the BZX84-C5V1,235?
The operating temperature range is -65°C to 150°C. - What is the maximum forward current (If) of the BZX84-C5V1,235?
The maximum forward current (If) is 200 mA. - What is the reverse leakage current at 2 V for the BZX84-C5V1,235?
The reverse leakage current at 2 V is 2 µA. - What are some common applications of the BZX84-C5V1,235?
Common applications include general regulation functions, voltage stabilization in power supplies, overvoltage protection circuits, and automotive electronics. - What is the impedance (Zzt) of the BZX84-C5V1,235?
The impedance (Zzt) is 60 Ohms.
