Overview
The BZX84C7V5LT3 is a low-power voltage regulator diode produced by onsemi. It is part of the BZX84 series, which offers a range of zener voltage regulators in a small SOT23 (TO-236AB) surface-mounted device (SMD) plastic package. This component is designed for general regulation functions and is suitable for various electronic applications requiring stable voltage regulation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| VZ (Nominal Zener Voltage) | 7.5 | V | @ IZT = 5 mA |
| VZ (Minimum Zener Voltage) | 7.0 | V | @ IZT = 5 mA |
| VZ (Maximum Zener Voltage) | 7.9 | V | @ IZT = 5 mA |
| IZT (Reverse Current) | 5 | mA | |
| IF (Forward Current) | 200 | mA | Maximum |
| Ptot (Total Power Dissipation) | ≤250 | mW | |
| PZSM (Non-repetitive Peak Reverse Power Dissipation) | ≤40 | W | |
| TJ (Maximum Junction Temperature) | 150 | °C | |
| C (Capacitance) | 85 | pF | @ VR = 0, f = 1 MHz |
Key Features
- Low-power voltage regulator diode in a small SOT23 (TO-236AB) SMD plastic package.
- Nominal zener voltage of 7.5 V with a tolerance of approximately ±5%.
- Total power dissipation of ≤250 mW.
- Non-repetitive peak reverse power dissipation of ≤40 W.
- Maximum junction temperature of 150°C.
- Low reverse leakage current and high stability over a wide temperature range.
- Designed for optimal automated board assembly.
Applications
The BZX84C7V5LT3 is versatile and can be used in various applications across different industries, including:
- Automotive systems for voltage regulation and protection.
- Industrial control systems requiring stable voltage references.
- Consumer electronics for power supply regulation.
- Mobile and wearable devices where space and power efficiency are critical.
- Computing and server systems for voltage regulation and noise reduction.
Q & A
- What is the nominal zener voltage of the BZX84C7V5LT3?
The nominal zener voltage is 7.5 V.
- What is the tolerance range for the BZX84C7V5LT3?
The tolerance range is approximately ±5%.
- What is the maximum total power dissipation of the BZX84C7V5LT3?
The maximum total power dissipation is ≤250 mW.
- What is the non-repetitive peak reverse power dissipation of the BZX84C7V5LT3?
The non-repetitive peak reverse power dissipation is ≤40 W.
- What is the maximum junction temperature for the BZX84C7V5LT3?
The maximum junction temperature is 150°C.
- What package type is the BZX84C7V5LT3 available in?
The component is available in a SOT23 (TO-236AB) SMD plastic package.
- What are some common applications for the BZX84C7V5LT3?
Common applications include automotive, industrial, consumer electronics, mobile devices, and computing systems.
- How does the BZX84C7V5LT3 handle temperature variations?
The component is designed to maintain stability over a wide temperature range.
- Is the BZX84C7V5LT3 suitable for automated board assembly?
Yes, it is designed for optimal automated board assembly.
- Where can I find more detailed technical information about the BZX84C7V5LT3?
You can find detailed technical information in the datasheet available on the onsemi website.
