Overview
The BZX55C8V2_T50A is a small signal Zener diode produced by onsemi. This component is part of the BZX55 series, which is known for its reliability and stability in voltage regulation applications. However, it is important to note that the BZX55C8V2_T50A is currently obsolete and no longer in production. Despite this, it remains relevant for legacy systems and maintenance purposes.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Zener Voltage (VZ) @ IZ | 7.7 (Min), 8.7 (Max) | V |
| Test Current (IZ) | 5 mA | mA |
| Maximum Zener Current (IZM) | 50 mA | mA |
| Reverse Current (IR) @ VR | 0.1 μA @ 6.4 V | μA @ V |
| Power Dissipation (PD) | 500 mW @ TL ≤ 75°C, Lead Length = 3/8” | mW |
| Derate above 75°C | 4.0 mW/°C | mW/°C |
| Operating and Storage Temperature Range | -65 to +200 °C | °C |
| Forward Voltage (VF) @ IF | 1.3 V Max. @ IF = 100 mA | V @ mA |
Key Features
- Voltage Regulation: The BZX55C8V2_T50A is designed to provide stable voltage regulation, making it suitable for applications requiring precise voltage control.
- Low Reverse Current: It has a low reverse current, which helps in minimizing power consumption and heat generation.
- High Power Dissipation: With a power dissipation of 500 mW, this diode can handle moderate power levels effectively.
- Broad Temperature Range: The diode operates over a wide temperature range from -65°C to +200°C, making it versatile for various environmental conditions.
- Compact Package: The DO-35 glass case provides a compact and reliable packaging solution.
Applications
- Voltage Regulation: Used in voltage regulator circuits to stabilize output voltages.
- Overvoltage Protection: Acts as a protective device against voltage spikes and overvoltages.
- Signal Clamping: Used to clamp signal voltages to a specific level, preventing damage to sensitive components.
- Audio and RF Circuits: Employed in audio and RF circuits for voltage stabilization and noise reduction.
Q & A
- What is the Zener voltage of the BZX55C8V2_T50A?
The Zener voltage is between 7.7 V and 8.7 V at a test current of 5 mA.
- What is the maximum power dissipation of the BZX55C8V2_T50A?
The maximum power dissipation is 500 mW at a lead temperature (TL) of 75°C or less.
- What is the operating temperature range of the BZX55C8V2_T50A?
The operating and storage temperature range is from -65°C to +200°C.
- Is the BZX55C8V2_T50A still in production?
No, the BZX55C8V2_T50A is obsolete and no longer manufactured.
- What is the forward voltage of the BZX55C8V2_T50A?
The forward voltage is 1.3 V maximum at a forward current of 100 mA.
- What is the typical application of the BZX55C8V2_T50A?
It is typically used for voltage regulation, overvoltage protection, and signal clamping in various electronic circuits).
- What is the package type of the BZX55C8V2_T50A?
The diode is packaged in a DO-35 glass case).
- How do I handle the BZX55C8V2_T50A for storage and operation?
The device should be stored and operated within the temperature range of -65°C to +200°C).
- Can the BZX55C8V2_T50A be used in life-supporting applications?
No, the BZX55C8V2_T50A is not designed for use in life-saving or life-sustaining applications unless specifically qualified in writing by the manufacturer).
- What should I do if I need a substitute for the BZX55C8V2_T50A?
You should consult the manufacturer's recommendations for available substitutes, as the BZX55C8V2_T50A is obsolete).
