Overview
The BZX84-C39/DG/B2,21 is a Zener diode manufactured by Nexperia USA Inc. This component is part of the BZX84 series, which is known for its reliability and wide range of voltage options. The BZX84-C39/DG/B2,21 is specifically designed to operate at a nominal Zener voltage of 39V, making it suitable for various applications requiring voltage regulation and overvoltage protection.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | BZX84-C39/DG/B2,21 | |
| Category | Discrete Semiconductor | |
| Manufacturer | Nexperia USA Inc. | |
| Description | DIODE ZENER 39V 250MW TO236AB | |
| Voltage - Zener (Nom) (Vz) | 39V | V |
| Voltage - Forward (Vf) (Max) @ If | 900mV @ 10mA | mV @ mA |
| Tolerance | ±5% | % |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | |
| Power - Max | 250mW | mW |
| Operating Temperature | -65°C ~ 150°C (TJ) | °C |
| Mounting Type | Surface Mount | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
| Impedance (Max) (Zzt) | 130 Ohms | Ohms |
| Current - Reverse Leakage @ Vr | 50nA @ 27.3V | nA @ V |
Key Features
- High Reliability: The BZX84-C39/DG/B2,21 is designed to meet the stringent requirements of the automotive industry, complying with AEC-Q101 standards.
- Wide Operating Temperature Range: Operates from -65°C to 150°C, making it suitable for a variety of environmental conditions.
- Low Reverse Leakage Current: With a reverse leakage current of 50nA at 27.3V, this diode minimizes power consumption in standby modes.
- Compact Packaging: Available in TO-236-3, SC-59, and SOT-23-3 packages, making it ideal for space-constrained designs.
- Lead-Free and RoHS Compliant: Ensures compliance with environmental regulations and standards.
Applications
- Overvoltage Protection: Used to protect electronic circuits from voltage spikes and surges.
- Voltage Regulation: Acts as a voltage regulator in power supply circuits to maintain a stable output voltage.
- Voltage Reference: Provides a stable voltage reference point in various electronic circuits.
- Automotive Electronics: Suitable for use in automotive systems due to its compliance with AEC-Q101 standards.
Q & A
- What is the nominal Zener voltage of the BZX84-C39/DG/B2,21?
The nominal Zener voltage is 39V.
- What is the maximum power dissipation of the BZX84-C39/DG/B2,21?
The maximum power dissipation is 250mW.
- What are the available package types for the BZX84-C39/DG/B2,21?
The diode is available in TO-236-3, SC-59, and SOT-23-3 packages.
- Is the BZX84-C39/DG/B2,21 lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the operating temperature range of the BZX84-C39/DG/B2,21?
The operating temperature range is from -65°C to 150°C.
- What is the reverse leakage current of the BZX84-C39/DG/B2,21 at 27.3V?
The reverse leakage current is 50nA at 27.3V.
- What are some common applications of the BZX84-C39/DG/B2,21?
Common applications include overvoltage protection, voltage regulation, and voltage reference functions.
- Does the BZX84-C39/DG/B2,21 meet automotive industry standards?
Yes, it complies with AEC-Q101 standards.
- What is the moisture sensitivity level (MSL) of the BZX84-C39/DG/B2,21?
The MSL is 1 (Unlimited).
- What is the maximum forward voltage drop of the BZX84-C39/DG/B2,21 at 10mA?
The maximum forward voltage drop is 900mV at 10mA.
