Overview
The BZX84-B7V5/DG/B3,2 is a general-purpose Zener diode produced by Nexperia USA Inc. This component is designed for voltage regulation and is part of the BZX84 series, known for its reliability and high performance. The diode is packaged in a TO-236AB (SOT-23-3) surface-mount package, making it suitable for a wide range of electronic applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Zener (Nom) | 7.5 | V |
| Tolerance | ±2% | |
| Power - Max | 250 | mW |
| Impedance (Max) | 15 | Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 5 V | |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | |
| Operating Temperature | -65°C ~ 150°C (TJ) | |
| Grade | Automotive | |
| Qualification | AEC-Q101 | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
Key Features
- High Reliability: Qualified to AEC-Q101 standards, making it suitable for automotive applications.
- Compact Package: Available in the TO-236AB (SOT-23-3) surface-mount package, ideal for space-constrained designs.
- Precision Voltage Regulation: Offers a nominal Zener voltage of 7.5V with a tolerance of ±2%.
- Low Power Consumption: Maximum power dissipation of 250 mW.
- Broad Operating Temperature Range: Operates from -65°C to 150°C (TJ).
Applications
- Voltage Regulation: Used in various voltage regulation circuits to stabilize voltage levels.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages.
- Automotive Electronics: Suitable for use in automotive systems due to its AEC-Q101 qualification.
- Consumer Electronics: Can be used in a wide range of consumer electronic devices requiring stable voltage references.
Q & A
- What is the nominal Zener voltage of the BZX84-B7V5/DG/B3,2?
The nominal Zener voltage is 7.5V.
- What is the tolerance of the Zener voltage?
The tolerance is ±2%.
- What is the maximum power dissipation of the BZX84-B7V5/DG/B3,2?
The maximum power dissipation is 250 mW.
- What is the operating temperature range of the BZX84-B7V5/DG/B3,2?
The operating temperature range is from -65°C to 150°C (TJ).
- Is the BZX84-B7V5/DG/B3,2 qualified for automotive use?
Yes, it is qualified to AEC-Q101 standards.
- What package types are available for the BZX84-B7V5/DG/B3,2?
It is available in TO-236-3, SC-59, and SOT-23-3 packages.
- What is the forward voltage drop at 10 mA?
The forward voltage drop at 10 mA is 900 mV.
- Is the BZX84-B7V5/DG/B3,2 still in production?
No, the BZX84-B7V5/DG/B3,2 is obsolete and no longer manufactured.
- Where can I find the datasheet for the BZX84-B7V5/DG/B3,2?
The datasheet can be downloaded from the Nexperia website or other authorized distributors.
- What are some common applications for the BZX84-B7V5/DG/B3,2?
Common applications include voltage regulation, overvoltage protection, and use in automotive and consumer electronics.
