Overview
The BZX84C20S-7-F is a dual Zener diode array manufactured by Diodes Incorporated. This component is designed to provide precise voltage regulation in modern electronic systems. It features two independent Zener diodes in a compact SOT-363 package, making it ideal for space-constrained applications. The device is known for its reliability and performance in stabilizing voltages, ensuring consistent operation across various environmental conditions.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Product Status | Active | |
| Configuration | Dual | |
| Voltage - Zener (Nom) (Vz) | 20 V | |
| Tolerance | ±6% | |
| Power - Max | 200 mW | |
| Impedance (Max) (Zzt) | 55 Ohms | |
| Current - Reverse Leakage @ Vr | 100 nA @ 14 V | |
| Voltage - Forward (Vf) (Max) @ If | 900 mV @ 10 mA | |
| Operating Temperature | -65°C ~ 150°C | |
| Mounting Type | Surface Mount | |
| Package / Case | SOT-363 | |
| Supplier Device Package | SOT-363 | |
| Base Product Number | BZX84 | |
| Manufacturer | Diodes Incorporated | |
| Product Category | Zener Diodes | |
| Series | BZX84C20 | |
| Vz - Zener Voltage | 20 V | |
| Voltage Tolerance | 6 % | |
| Pd - Power Dissipation | 200 mW | |
| Zz - Zener Impedance | 55 Ohms | |
| Minimum Operating Temperature | -65 C | |
| Maximum Operating Temperature | +150 C | |
| Test Current | 5 mA | |
| Height | 1 mm | |
| Ir - Maximum Reverse Leakage Current | 100 nA | |
| Length | 2.2 mm | |
| Width | 1.35 mm | |
| Unit Weight | 0.000212 oz |
Key Features
- Dual Independent Zener Diodes: The BZX84C20S-7-F features two independent Zener diodes, providing flexibility in circuit design.
- Compact SOT-363 Package: The component is housed in a small SOT-363 package, making it suitable for space-constrained applications.
- Precise Voltage Regulation: With a nominal Zener voltage of 20V and a tolerance of ±6%, this diode array ensures precise voltage regulation.
- High Power Dissipation: The device can handle up to 200 mW of power dissipation, making it robust for various applications.
- Wide Operating Temperature Range: It operates over a temperature range of -65°C to 150°C, ensuring reliability in diverse environmental conditions.
- Lead-Free and RoHS Compliant: The component is lead-free and RoHS compliant, meeting current environmental and safety standards.
- Surface Mount Technology (SMT): The SMT design facilitates easy mounting and integration into modern electronic systems.
Applications
- Voltage Regulation: The BZX84C20S-7-F is ideal for voltage regulation in power supplies, voltage stabilizers, and voltage references.
- Overvoltage Protection: It can be used to protect electronic circuits from overvoltage conditions by clamping the voltage to a safe level.
- Signal Conditioning: The diode array can be employed in signal conditioning circuits to stabilize and regulate signal voltages.
- Automotive Electronics: Its robustness and wide operating temperature range make it suitable for use in automotive electronic systems.
- Industrial Control Systems: It is used in various industrial control systems where precise voltage regulation is critical.
Q & A
- What is the nominal Zener voltage of the BZX84C20S-7-F?
The nominal Zener voltage is 20V.
- What is the tolerance of the Zener voltage?
The tolerance is ±6%.
- What is the maximum power dissipation of the BZX84C20S-7-F?
The maximum power dissipation is 200 mW.
- What is the package type of the BZX84C20S-7-F?
The package type is SOT-363.
- Is the BZX84C20S-7-F RoHS compliant?
Yes, it is RoHS compliant.
- What is the operating temperature range of the BZX84C20S-7-F?
The operating temperature range is -65°C to 150°C.
- How many independent Zener diodes does the BZX84C20S-7-F contain?
It contains two independent Zener diodes.
- What is the maximum reverse leakage current of the BZX84C20S-7-F?
The maximum reverse leakage current is 100 nA at 14 V.
- Is the BZX84C20S-7-F suitable for surface mount technology (SMT)?
Yes, it is designed for SMT.
- What are some common applications of the BZX84C20S-7-F?
Common applications include voltage regulation, overvoltage protection, signal conditioning, automotive electronics, and industrial control systems.
