Overview
The BZX84-C27/DG/B2,21 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 nominal working voltages and high precision. The BZX84-C27/DG/B2,21 is specifically designed for general regulation functions and is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. This diode is suitable for various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-C27 | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 mm | mm |
| Nominal Zener Voltage (Vz) | 27 V | V |
| Tolerance | ±5 % | % |
| Minimum Zener Voltage (Vz min) | 25 V | V |
| Maximum Zener Voltage (Vz max) | 28.9 V | V |
| Maximum Forward Current (If max) | 200 mA | mA |
| Total Power Dissipation (Ptot) | ≤250 mW | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤ 40 W | W |
| Maximum Junction Temperature (Tj max) | 150 °C | °C |
Key Features
- Total Power Dissipation: ≤250 mW, making it suitable for low-power applications.
- Wide Working Voltage Range: Nominal working voltages from 2.4 V to 75 V (E24 range).
- Three Tolerance Series: Available in ±1 %, ±2 %, and approximately ±5 % tolerance ranges.
- Small Package Size: SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, ideal for compact designs.
- General Regulation Functions: Suitable for various general regulation functions in electronic circuits.
Applications
- General Voltage Regulation: Used in circuits requiring stable voltage regulation.
- Automotive and Industrial Applications: Suitable for use in automotive and industrial electronic systems due to its robust and reliable performance.
- Consumer Electronics: Found in various consumer electronic devices where low-power voltage regulation is necessary.
- Power and Computing Systems: Used in power supplies, computing hardware, and other systems requiring precise voltage control.
Q & A
- What is the nominal Zener voltage of the BZX84-C27/DG/B2,21 diode?
The nominal Zener voltage is 27 V.
- What is the tolerance range for the BZX84-C27/DG/B2,21 diode?
The tolerance range is approximately ±5 %.
- What is the maximum forward current for the BZX84-C27/DG/B2,21 diode?
The maximum forward current is 200 mA.
- What is the total power dissipation of the BZX84-C27/DG/B2,21 diode?
The total power dissipation is ≤250 mW.
- What is the maximum junction temperature for the BZX84-C27/DG/B2,21 diode?
The maximum junction temperature is 150 °C.
- In what package is the BZX84-C27/DG/B2,21 diode available?
The diode is available in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the typical applications of the BZX84-C27/DG/B2,21 diode?
It is used in general voltage regulation, automotive and industrial applications, consumer electronics, and power and computing systems.
- What is the non-repetitive peak reverse power dissipation of the BZX84-C27/DG/B2,21 diode?
The non-repetitive peak reverse power dissipation is ≤ 40 W.
- Is the BZX84-C27/DG/B2,21 diode RoHS compliant?
Yes, the BZX84-C27/DG/B2,21 diode is RoHS compliant.
- How can I obtain the datasheet for the BZX84-C27/DG/B2,21 diode?
The datasheet can be obtained from the Nexperia website or through their sales organization and distributors.
