Overview
The BZX84-C12,235 is a low-power voltage regulator diode produced by Nexperia USA Inc. It is part of the BZX84 series, which offers a wide range of breakdown voltages in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. This diode is designed for general regulation functions and is suitable for various applications, including automotive, industrial, and consumer electronics. The BZX84-C12,235 is qualified according to AEC-Q101, making it reliable for use in automotive environments.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | BZX84-C12 |
| Orderable Part Number | BZX84-C12,235 |
| Package | SOT23 (TO-236AB) |
| Size (mm) | 2.9 x 1.3 x 1 |
| Nominal Zener Voltage (V) | 12 V |
| Zener Current (mA) | 5 mA |
| Tolerance | ±5% |
| Minimum Zener Voltage (V) | 11.4 V |
| Maximum Zener Voltage (V) | 12.7 V |
| Maximum Forward Current (mA) | 200 mA |
| Total Power Dissipation (mW) | ≤250 mW |
| Non-repetitive Peak Reverse Power Dissipation (W) | ≤ 40 W |
| Maximum Junction Temperature (°C) | 150 °C |
| Operating Temperature Range (°C) | -65 °C to 150 °C |
| Configuration | Single |
| Automotive Qualified | Yes (AEC-Q101) |
Key Features
- Low-power voltage regulator diode in a small SOT23 package.
- Available in three tolerance series: ±1%, ±2%, and approximately ±5%.
- Nominal working voltages range from 2.4 V to 75 V (E24 range).
- Qualified according to AEC-Q101 for automotive applications.
- Compliant with EU RoHS, CN RoHS, and ELV directives.
- Lead-free and halogen-free according to Nexperia's definitions.
- Operating temperature range: -65 °C to 150 °C.
Applications
The BZX84-C12,235 is versatile and can be used in a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is suitable for use in automotive electronics.
- Industrial electronics: For voltage regulation in industrial control systems and power supplies.
- Consumer electronics: In devices such as mobile phones, tablets, and other portable electronics.
- Power supplies: For voltage stabilization and regulation.
Q & A
- What is the nominal Zener voltage of the BZX84-C12,235?
The nominal Zener voltage is 12 V. - What is the tolerance of the BZX84-C12,235?
The tolerance is approximately ±5%. - What is the maximum total power dissipation of the BZX84-C12,235?
The maximum total power dissipation is ≤250 mW. - Is the BZX84-C12,235 qualified for automotive use?
Yes, it is qualified according to AEC-Q101. - What is the operating temperature range of the BZX84-C12,235?
The operating temperature range is -65 °C to 150 °C. - What package type does the BZX84-C12,235 use?
The package type is SOT23 (TO-236AB). - Is the BZX84-C12,235 compliant with RoHS directives?
Yes, it is compliant with EU RoHS, CN RoHS, and ELV directives. - What is the maximum forward current of the BZX84-C12,235?
The maximum forward current is 200 mA. - What is the non-repetitive peak reverse power dissipation of the BZX84-C12,235?
The non-repetitive peak reverse power dissipation is ≤ 40 W. - Is the BZX84-C12,235 lead-free and halogen-free?
Yes, it is lead-free and halogen-free according to Nexperia's definitions.
