Overview
The BZX84B22LT1G is a Zener diode produced by onsemi, designed to provide voltage regulation in compact, surface-mount packages. This device is part of the BZX84 series, which is offered in the SOT-23 package, ideal for applications requiring minimal space.
These diodes are well-suited for various high-density applications, including cellular phones, handheld portables, and high-density PC boards. They offer a range of benefits such as voltage regulation, waveform clipping, and MOSFET gate protection.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Reverse Zener Voltage @ IZT = 5 mA | VZ | 22.0 - 24.0 | V |
| Maximum Zener Impedance @ IZT = 5 mA | ZZT | 70 | Ω |
| Maximum Reverse Leakage Current @ VR | IR | 0.05 | μA |
| Forward Current @ VF = 0.90 V Max. | IF | 10 | mA |
| Forward Voltage @ IF = 10 mA | VF | 0.90 | V |
| Maximum Power Dissipation | P Max | 0.25 | W |
| Package Type | SOT-23 (TO-236) | ||
| ESD Rating | Class 3 (>16 KV) per Human Body Model |
Key Features
- Voltage regulation with a breakdown voltage range of 2.4 V to 75 V.
- Compact SOT-23 package for high-density applications.
- Designed for optimal automated board assembly.
- Maximum power dissipation of 250 mW on FR-4 or FR-5 boards.
- ESD rating of Class 3 (>16 KV) per Human Body Model.
- Suitable for waveform clipping and MOSFET gate protection.
Applications
- Cellular phones and other handheld portable devices.
- High-density PC boards.
- Voltage regulation in various electronic circuits.
- Waveform clipping and signal conditioning.
- MOSFET gate protection.
Q & A
- What is the BZX84B22LT1G used for?
The BZX84B22LT1G is used for voltage regulation, waveform clipping, and MOSFET gate protection in electronic circuits.
- What is the package type of the BZX84B22LT1G?
The BZX84B22LT1G comes in a SOT-23 (TO-236) package.
- What is the maximum power dissipation of the BZX84B22LT1G?
The maximum power dissipation is 0.25 W.
- What is the ESD rating of the BZX84B22LT1G?
The ESD rating is Class 3 (>16 KV) per Human Body Model.
- What are the typical applications of the BZX84B22LT1G?
Typical applications include cellular phones, handheld portables, and high-density PC boards.
- What is the reverse Zener voltage range for the BZX84B22LT1G?
The reverse Zener voltage range is 22.0 V to 24.0 V at IZT = 5 mA.
- How much is the maximum reverse leakage current for the BZX84B22LT1G?
The maximum reverse leakage current is 0.05 μA.
- What is the forward voltage at IF = 10 mA for the BZX84B22LT1G?
The forward voltage at IF = 10 mA is 0.90 V Max.
- Is the BZX84B22LT1G suitable for automated board assembly?
- What is the temperature range for the BZX84B22LT1G?
The device operates within a temperature range of -55°C to +150°C.
