Overview
The BZX84C4V3LT3G is a Zener diode from onsemi, designed to provide voltage regulation in a compact, surface-mount SOT-23 package. This device is ideal for applications requiring minimal space and high reliability. It is well-suited for use in cellular phones, handheld portables, and high-density PC boards.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Zener Voltage (VZ) | 4.3 | V |
| Power Dissipation (P Max) | 0.225 | W |
| Maximum Reverse Leakage Current (IR) | 3 | μA |
| Zener Impedance (ZZT) | 90 | Ω |
| Minimum Operating Temperature | -65 | °C |
| Maximum Operating Temperature | 150 | °C |
| Package Type | SOT-23 (TO-236) | |
| ESD Rating | Class 3 (>16 KV) per Human Body Model |
Key Features
- Voltage regulation with a Zener breakdown voltage range of 2.4 V to 75 V
- Compact SOT-23 package designed for optimal automated board assembly
- High density applications due to small package size
- ESD rating of Class 3 (>16 KV) per Human Body Model
- Suitable for waveform clipping, MOSFET gate protection, and general usage
- 250 mW rating on FR-4 or FR-5 board
Applications
- Cellular phones
- Handheld portables
- High-density PC boards
- Voltage regulation in various electronic devices
- Waveform clipping and MOSFET gate protection
Q & A
- What is the primary function of the BZX84C4V3LT3G Zener diode?
The primary function is to provide voltage regulation.
- What is the Zener voltage of the BZX84C4V3LT3G?
The Zener voltage is 4.3 V.
- What is the maximum power dissipation of the BZX84C4V3LT3G?
The maximum power dissipation is 0.225 W.
- What is the package type of the BZX84C4V3LT3G?
The package type is SOT-23 (TO-236).
- What is the ESD rating of the BZX84C4V3LT3G?
The ESD rating is Class 3 (>16 KV) per Human Body Model.
- What are some common applications of the BZX84C4V3LT3G?
Common applications include cellular phones, handheld portables, and high-density PC boards.
- What is the maximum operating temperature of the BZX84C4V3LT3G?
The maximum operating temperature is 150°C.
- What is the minimum operating temperature of the BZX84C4V3LT3G?
The minimum operating temperature is -65°C.
- What is the maximum reverse leakage current of the BZX84C4V3LT3G?
The maximum reverse leakage current is 3 μA.
- What is the Zener impedance of the BZX84C4V3LT3G?
The Zener impedance is 90 Ω.
