Overview
The BZX84C3V3LFHT116 is a low-power voltage regulator diode produced by ROHM Semiconductor. This component is part of the BZX84 series, which is known for its high reliability and versatility in various electronic applications. The BZX84C3V3LFHT116 is specifically designed to regulate voltage at 3.3V with a power dissipation of up to 250 mW. It is packaged in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for compact and efficient circuit designs.
Key Specifications
| Parameter | Conditions | Min | Max | Unit | |
|---|---|---|---|---|---|
| Zener Voltage (VZ) | IZ = 5 mA | 3.24 | 3.3 | 3.36 | V |
| Test Current (IZT) | - | - | 5 | - | mA |
| Reverse Leakage Current (IR) | VR = 3.3 V, Tj = 25 °C | - | - | 100 | μA |
| Total Power Dissipation (Ptot) | Tamb ≤ 25 °C | - | - | 250 | mW |
| Forward Voltage (VF) | IF = 10 mA | - | - | 0.9 | V |
| Operating Temperature Range (Top) | - | -55 | - | 150 | °C |
| Storage Temperature Range (Tstg) | - | -65 | - | 150 | °C |
Key Features
- Silicon planar Zener diodes with high reliability and stability.
- Zener voltage graded according to the international E24 standard.
- Available in ±1%, ±2%, and approximately ±5% tolerance ranges.
- Working voltage range from 2.4 V to 75 V.
- Total power dissipation up to 250 mW.
- Non-repetitive peak reverse power dissipation up to 40 W.
- Compact SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
Applications
- General voltage regulation functions.
- Overvoltage protection in electronic circuits.
- Stabilization of voltage in power supplies and audio equipment.
- Use in consumer electronics, communication devices, and industrial applications.
Q & A
- What is the primary function of the BZX84C3V3LFHT116 diode?
The primary function of the BZX84C3V3LFHT116 diode is to regulate voltage at 3.3V, providing stable voltage regulation in electronic circuits.
- What is the maximum power dissipation of the BZX84C3V3LFHT116?
The maximum power dissipation of the BZX84C3V3LFHT116 is 250 mW.
- What is the operating temperature range of the BZX84C3V3LFHT116?
The operating temperature range of the BZX84C3V3LFHT116 is from -55 °C to +150 °C.
- What package type is the BZX84C3V3LFHT116 available in?
The BZX84C3V3LFHT116 is available in a SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package.
- What are some common applications of the BZX84C3V3LFHT116?
Common applications include general voltage regulation, overvoltage protection, and stabilization of voltage in power supplies and audio equipment.
- What is the tolerance range of the Zener voltage for the BZX84C3V3LFHT116?
The Zener voltage for the BZX84C3V3LFHT116 has a tolerance range of approximately ±6.06%.
- What is the reverse leakage current of the BZX84C3V3LFHT116?
The reverse leakage current (IR) of the BZX84C3V3LFHT116 is typically up to 100 μA at VR = 3.3 V and Tj = 25 °C.
- How is the BZX84C3V3LFHT116 typically used in circuit designs?
The BZX84C3V3LFHT116 is typically used to provide stable voltage regulation and overvoltage protection in various electronic circuits.
- What are the storage temperature limits for the BZX84C3V3LFHT116?
The storage temperature range for the BZX84C3V3LFHT116 is from -65 °C to +150 °C.
- What is the forward voltage drop of the BZX84C3V3LFHT116?
The forward voltage drop (VF) of the BZX84C3V3LFHT116 is typically up to 0.9 V at IF = 10 mA.
