Overview
The BZX84C4V3LYFHT116 is a Zener diode produced by Rohm Semiconductor. This component is part of the standard grade Zener diodes and is not recommended for new designs. However, it remains available for existing applications and maintenance. The diode is housed in a SOT-23 package and is designed for surface mount applications.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | BZX84C4V3LYFHT116 |
| Manufacturer | Rohm Semiconductor |
| Package / Case | SOT-23-3 |
| Mounting Style | Surface Mount |
| Zener Voltage (Vz) | 4.3 V (Min: 4.0 V, Max: 4.6 V) |
| Power Dissipation (Pd) | 250 mW |
| Current at Vz (Iz) | 5 mA |
| Junction Temperature (Tj) | 150°C |
| Storage Temperature | -65°C to 150°C |
| Number of Terminals | 3 |
| RoHS Compliance | Yes |
Key Features
- Surface mount SOT-23 package for compact design.
- Zener voltage of 4.3 V with a tolerance range of ±6.98%.
- Maximum power dissipation of 250 mW.
- Low current requirement of 5 mA at the Zener voltage.
- High junction temperature rating of 150°C.
- RoHS compliant, ensuring environmental sustainability.
Applications
The BZX84C4V3LYFHT116 Zener diode is suitable for various applications requiring voltage regulation and protection. These include:
- Voltage regulation circuits.
- Overvoltage protection in electronic devices.
- Signal clipping and clamping.
- Automotive and industrial electronics where stable voltage references are needed.
Q & A
- What is the Zener voltage of the BZX84C4V3LYFHT116?
The Zener voltage is 4.3 V, with a minimum of 4.0 V and a maximum of 4.6 V. - What is the power dissipation of this diode?
The maximum power dissipation is 250 mW. - What is the package type of the BZX84C4V3LYFHT116?
The diode is housed in a SOT-23-3 package. - Is the BZX84C4V3LYFHT116 RoHS compliant?
Yes, it is RoHS compliant. - What is the junction temperature rating of this diode?
The junction temperature rating is 150°C. - What are the storage temperature limits for this component?
The storage temperature range is from -65°C to 150°C. - Why is the BZX84C4V3LYFHT116 not recommended for new designs?
It is not recommended for new designs due to the availability of more current and possibly more suitable alternatives. - What are some common applications for the BZX84C4V3LYFHT116?
Common applications include voltage regulation circuits, overvoltage protection, signal clipping, and automotive and industrial electronics. - What is the current at the Zener voltage for this diode?
The current at the Zener voltage (Iz) is 5 mA. - Can the BZX84C4V3LYFHT116 be used in surface mount applications?
Yes, it is designed for surface mount applications.
