Overview
The BZX84-B16/DG/B4R, produced by Nexperia USA Inc., is a low-power voltage regulator diode part of the BZX84 series. These diodes are designed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making them suitable for a wide range of electronic applications where space is limited. The BZX84 series includes 37 different breakdown voltages, with the BZX84-B16 specifically offering a nominal working voltage of 16 V.
Nexperia, a leading manufacturer of discrete semiconductors, ensures these diodes meet high standards of efficiency, robustness, and reliability, making them ideal for various industries including automotive, industrial, power, computing, consumer, mobile, and wearables.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84-B16 | - |
| Package | SOT23 | - |
| Package Size | 2.9 x 1.3 x 1 | mm |
| Nominal Zener Voltage (VZ) | 16 | V |
| Zener Voltage Tolerance | ±2% | - |
| Minimum Zener Voltage (VZmin) | 15.7 | V |
| Maximum Zener Voltage (VZmax) | 16.3 | V |
| Test Current (IZ) | 5 | mA |
| Maximum Forward Current (IFmax) | 200 | mA |
| Total Power Dissipation (Ptot) | ≤250 | mW |
| Non-repetitive Peak Reverse Power Dissipation (PZSM) | ≤40 | W |
| Maximum Junction Temperature (TJmax) | 150 | °C |
Key Features
- Low Power Consumption: Total power dissipation of ≤250 mW, making it suitable for low-power applications.
- Precision Voltage Regulation: Available in three tolerance series: ±1%, ±2%, and approximately ±5%, with the BZX84-B16 having a ±2% tolerance.
- Wide Voltage Range: Nominal working voltage range from 2.4 V to 75 V, with the BZX84-B16 specifically at 16 V.
- Compact Package: SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, ideal for space-constrained designs.
- High Reliability: Designed to meet high standards of efficiency, robustness, and reliability.
Applications
The BZX84-B16/DG/B4R is versatile and can be used in a variety of applications across different industries:
- Automotive: For voltage regulation in automotive electronics.
- Industrial: In industrial control systems and power supplies.
- Consumer Electronics: In mobile devices, televisions, and other consumer electronics.
- Computing and Power Supplies: For voltage regulation in computing hardware and power supply units.
- Wearables and IoT Devices: Due to its low power consumption and compact size, it is suitable for wearables and IoT devices.
Q & A
- What is the nominal Zener voltage of the BZX84-B16?
The nominal Zener voltage of the BZX84-B16 is 16 V.
- What is the tolerance of the BZX84-B16 Zener voltage?
The tolerance of the BZX84-B16 Zener voltage is ±2%.
- What is the maximum forward current for the BZX84-B16?
The maximum forward current for the BZX84-B16 is 200 mA.
- What is the total power dissipation of the BZX84-B16?
The total power dissipation of the BZX84-B16 is ≤250 mW.
- What package type is the BZX84-B16 available in?
The BZX84-B16 is available in the SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are the dimensions of the SOT23 package?
The dimensions of the SOT23 package are 2.9 x 1.3 x 1 mm.
- What is the maximum junction temperature for the BZX84-B16?
The maximum junction temperature for the BZX84-B16 is 150 °C.
- What are some common applications for the BZX84-B16?
The BZX84-B16 is used in automotive, industrial, consumer electronics, computing, and wearables/IoT devices.
- Is the BZX84-B16 RoHS compliant?
Yes, the BZX84-B16 is RoHS compliant.
- Where can I find the datasheet for the BZX84-B16?
You can find the datasheet for the BZX84-B16 on Nexperia's official website or through authorized distributors.
