Overview
The BZX84B9V1LYFHT116 is a Zener diode produced by ROHM Semiconductor. This component is part of the BZX84B series, which is known for its high reliability and small package size. The BZX84B9V1LYFHT116 is specifically designed for voltage regulation and is AEC-Q101 qualified, making it suitable for automotive and other demanding applications.
Key Specifications
| Parameter | Symbol | Condition | Limits | Unit |
|---|---|---|---|---|
| Power Dissipation | PD | on Glass-epoxy substrate | 250 | mW |
| Junction Temperature | Tj | - | 150 | ℃ |
| Storage Temperature | Tstg | - | -65 to 150 | ℃ |
| Zener Voltage (VZ) | VZ | - | 8.92 to 9.28 | V |
| Reverse Current (IR) | IR | - | 0.5 | mA |
| Dynamic Impedance (ZZ) | ZZ | - | 6.0 | Ω |
| Temperature Coefficient (γz) | γz | - | 3.9 to 6.9 | mV/℃ |
| Package/Enclosure | - | - | SOT-23 | - |
Key Features
- High Reliability: The BZX84B9V1LYFHT116 is designed with high reliability in mind, making it suitable for critical applications.
- Small Package Size: The component is packaged in a small SOT-23 mold type, which is ideal for space-constrained designs.
- AEC-Q101 Qualified: This diode meets the AEC-Q101 standards, ensuring its suitability for automotive and other harsh environment applications.
- Voltage Regulation: It is specifically designed for voltage regulation, providing stable voltage output.
- Wide Operating Temperature Range: The diode can operate over a storage temperature range of -65°C to 150°C.
Applications
- Automotive Systems: Due to its AEC-Q101 qualification, this diode is widely used in automotive systems for voltage regulation and protection.
- Industrial Control Systems: It is used in various industrial control systems where reliable voltage regulation is crucial.
- Consumer Electronics: The diode can be found in consumer electronics for voltage stabilization and protection.
- Power Supplies: It is used in power supply circuits to regulate and stabilize output voltages.
Q & A
- What is the Zener voltage range of the BZX84B9V1LYFHT116?
The Zener voltage (VZ) range is from 8.92V to 9.28V.
- What is the power dissipation of this diode?
The power dissipation (PD) is 250mW on a glass-epoxy substrate.
- What is the junction temperature limit of this diode?
The junction temperature (Tj) limit is 150°C.
- What is the storage temperature range for this diode?
The storage temperature (Tstg) range is from -65°C to 150°C.
- What package type is used for this diode?
The diode is packaged in a SOT-23 mold type.
- Is this diode AEC-Q101 qualified?
Yes, the BZX84B9V1LYFHT116 is AEC-Q101 qualified, making it suitable for automotive applications.
- What are the typical applications of this diode?
It is used in automotive systems, industrial control systems, consumer electronics, and power supplies for voltage regulation and protection.
- What is the dynamic impedance of this diode?
The dynamic impedance (ZZ) is 6.0 Ω.
- What is the temperature coefficient of this diode?
The temperature coefficient (γz) ranges from 3.9 to 6.9 mV/℃.
- How is the diode typically mounted?
The diode is typically mounted using the reflow soldering method for surface-mount applications.
