Overview
The 1N5388B BK is a silicon Zener diode produced by Central Semiconductor Corp. This component is designed for high-voltage regulation and is suitable for industrial and commercial applications. The 1N5388B BK is part of the 1N538x series, which offers a range of voltage ratings, making it versatile for various regulatory needs.
Key Specifications
| Parameter | Unit | Minimum | Nominal | Maximum |
|---|---|---|---|---|
| Zener Voltage (VZ @ IZT) | V | 184 | 200 | 216 |
| Test Current (IZT) | mA | 0.66 | ||
| Maximum Zener Impedance (ZZT @ IZT) | Ω | 2500 | 7000 | |
| Maximum Reverse Current (IR @ VR) | μA | 0.1 | ||
| Temperature Coefficient (θVZ) | %/°C | +0.11 | ||
| Power Dissipation (PD) | mW | 500 | ||
| Operating and Storage Junction Temperature (TJ, Tstg) | °C | -65 | 200 |
Key Features
- High Voltage Regulation: The 1N5388B BK is designed to regulate high voltages, making it suitable for a variety of industrial and commercial applications.
- Low Power Dissipation: With a maximum power dissipation of 500 mW, this diode is efficient in managing power without excessive heat generation.
- Wide Temperature Range: It operates and can be stored over a wide temperature range of -65°C to +200°C, ensuring reliability in diverse environmental conditions.
- Compact Packaging: The DO-41S case provides a compact and convenient packaging solution, ideal for space-constrained designs.
Applications
- Industrial Power Supplies: Used in voltage regulation and stabilization in industrial power supply units.
- Commercial Electronics: Suitable for voltage regulation in various commercial electronic devices.
- Automotive Systems: Can be used in automotive systems for voltage stabilization and regulation.
- Telecommunications Equipment: Used in telecommunications equipment for reliable voltage regulation.
Q & A
- What is the primary function of the 1N5388B BK Zener diode?
The primary function is to regulate high voltages in industrial and commercial applications.
- What is the maximum power dissipation of the 1N5388B BK?
The maximum power dissipation is 500 mW.
- What is the operating temperature range of the 1N5388B BK?
The operating and storage temperature range is -65°C to +200°C.
- What type of packaging does the 1N5388B BK use?
The 1N5388B BK uses a DO-41S case.
- What are some common applications of the 1N5388B BK?
Common applications include industrial power supplies, commercial electronics, automotive systems, and telecommunications equipment.
- What is the Zener voltage range for the 1N5388B BK?
The Zener voltage range is from 184V to 216V.
- What is the maximum reverse current for the 1N5388B BK?
The maximum reverse current is 0.1 μA.
- What is the temperature coefficient of the 1N5388B BK?
The temperature coefficient is +0.11 %/°C.
- Can the 1N5388B BK be used in high-temperature environments?
Yes, it can operate and be stored over a wide temperature range of -65°C to +200°C.
- Is the 1N5388B BK suitable for low-power applications?
Yes, it is designed for low power dissipation, making it suitable for low-power applications.
