Overview
The BZX84C30LT1 is a low-power voltage regulator diode produced by onsemi, designed to provide voltage regulation in compact spaces. This diode is part of the BZX84 series, which is known for its small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. The BZX84 series is widely used in various electronic applications due to its high reliability and efficiency.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Type Number | BZX84C30LT1G | - |
| Package | SOT-23 (TO-236) | - |
| Package Dimensions | 2.90 x 1.30 x 1.00 mm | mm |
| Zener Voltage (VZ) | 30 | V |
| Tolerance | ±5% | - |
| Test Current (IZT) | 2 mA | mA |
| Maximum Power Dissipation (Pmax) | 0.25 | W |
| Non-repetitive Peak Reverse Power Dissipation | ≤ 40 | W |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Moisture Sensitivity Level | MSL 1 | - |
| Soldering Temperature | 260 °C | °C |
Key Features
- Silicon planar Zener diodes with high reliability and efficiency.
- Available in the normalized E24 tolerance range (±1%, ±2%, and approximately ±5%).
- Compact SOT23 (TO-236AB) package, ideal for space-constrained applications.
- AEC-Q101 qualified versions available for automotive applications.
- ESD capability according to AEC-Q101: human body model > 8 kV, machine model > 800 V.
- RoHS-compliant and lead-free options available.
Applications
The BZX84C30LT1 is well-suited for a variety of applications, including:
- Cellular phones and other mobile devices.
- Automotive systems, especially where AEC-Q101 qualification is required.
- Industrial and consumer electronics.
- Power supplies and voltage regulation circuits.
- Wearable technology and IoT devices.
Q & A
- What is the package type of the BZX84C30LT1?
The BZX84C30LT1 comes in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package. - What is the nominal Zener voltage of the BZX84C30LT1?
The nominal Zener voltage is 30 V. - What is the tolerance of the BZX84C30LT1?
The tolerance is approximately ±5%. - What is the maximum power dissipation of the BZX84C30LT1?
The maximum power dissipation is 0.25 W. - Is the BZX84C30LT1 AEC-Q101 qualified?
Yes, AEC-Q101 qualified versions are available for automotive applications. - What is the maximum junction temperature of the BZX84C30LT1?
The maximum junction temperature is 150 °C. - What are the typical applications of the BZX84C30LT1?
Typical applications include cellular phones, automotive systems, industrial and consumer electronics, power supplies, and wearable technology. - Is the BZX84C30LT1 RoHS-compliant?
Yes, the BZX84C30LT1 is RoHS-compliant. - What is the moisture sensitivity level of the BZX84C30LT1?
The moisture sensitivity level is MSL 1. - What is the peak soldering temperature for the BZX84C30LT1?
The peak soldering temperature is 260 °C.
