Overview
The BZX84B5V1LT1G is a Zener diode produced by onsemi, designed to provide voltage regulation in a compact package. This component is part of the BZX84 series, which is well-suited for applications requiring minimal space and reliable voltage regulation. The BZX84B5V1LT1G is particularly useful in devices such as cellular phones, handheld electronics, and other portable equipment where space is a critical factor.
Key Specifications
| Parameter | Value |
|---|---|
| Zener Breakdown Voltage (VZ) @ IZT = 5 mA | 5.1 V |
| Maximum Power Dissipation (P Max) | 0.25 W |
| Reverse Current (IR) @ VR = 5.1 V | 0.05 μA |
| Maximum Zener Impedance (ZZT) @ IZT = 5 mA | 70 Ω |
| Forward Voltage (VF) @ IF = 10 mA | 0.90 V Max |
| Package Type | SOT-23 (TO-236) |
| Dimensions | 2.90 x 1.30 x 1.00 mm |
| Operating Temperature Range | -55°C to +150°C |
| Capacitance @ VR = 0, f = 1 MHz | Typically around 100 pF |
Key Features
- Compact SOT-23 package for minimal space requirements.
- Zener breakdown voltage range of 5.1 V, suitable for various voltage regulation needs.
- Low maximum power dissipation of 0.25 W, ensuring efficient operation.
- Low reverse current and maximum Zener impedance for stable voltage regulation.
- Designed for optimal automated board assembly.
- Wide operating temperature range from -55°C to +150°C.
Applications
The BZX84B5V1LT1G Zener diode is ideal for applications requiring reliable voltage regulation in a small footprint. These include:
- Cellular phones and other handheld communication devices.
- Portable electronics such as tablets, laptops, and smartphones.
- Automotive electronics where space and reliability are crucial.
- Industrial control systems and power supplies.
- Consumer electronics like audio equipment and gaming consoles.
Q & A
- What is the primary function of the BZX84B5V1LT1G Zener diode?
The primary function is to provide voltage regulation in electronic circuits. - What is the Zener breakdown voltage of the BZX84B5V1LT1G?
The Zener breakdown voltage is 5.1 V at a test current of 5 mA. - What is the maximum power dissipation of the BZX84B5V1LT1G?
The maximum power dissipation is 0.25 W. - What is the package type of the BZX84B5V1LT1G?
The package type is SOT-23 (TO-236). - What is the operating temperature range of the BZX84B5V1LT1G?
The operating temperature range is from -55°C to +150°C. - What are some typical applications of the BZX84B5V1LT1G?
Typical applications include cellular phones, handheld electronics, automotive electronics, industrial control systems, and consumer electronics. - What is the forward voltage of the BZX84B5V1LT1G at 10 mA?
The forward voltage is 0.90 V Max at 10 mA. - What is the maximum Zener impedance of the BZX84B5V1LT1G?
The maximum Zener impedance is 70 Ω at a test current of 5 mA. - How is the BZX84B5V1LT1G suited for automated board assembly?
The package is designed for optimal automated board assembly. - What is the typical capacitance of the BZX84B5V1LT1G at VR = 0 and f = 1 MHz?
The typical capacitance is around 100 pF.
