Overview
The RBO08-40G-TR, produced by STMicroelectronics, is a monolithic component designed to protect against battery reversal and overvoltages in automotive applications. This device integrates multiple protection functions into a single package, enhancing reliability and simplifying circuit design.
Key Specifications
| Specification | Value |
|---|---|
| Voltage - Breakdown (Min) | 24 V |
| Voltage - Clamping (Max) @ Ipp | 40 V |
| Current - Peak Pulse (10/1000µs) | 15 A, 37.5 A |
| Power - Peak Pulse | 600 W |
| Package Type | Surface Mount D2PAK |
| Compliance | ISO/DTR 7637 standard for pulses 1, 2, 3a, and 3b |
Key Features
The RBO08-40G-TR offers several key features:
- Monolithic structure for greater reliability.
- Clamping voltage: ±40 V max.
- 8 A diode to guard against battery reversal.
- Negative overvoltage protection by clamping.
- Suitable for autoprotected alternator environment.
Applications
The RBO08-40G-TR is primarily designed for automotive applications, where it protects against battery reversal and overvoltages. It is particularly useful in systems that require robust protection against various types of electrical surges and pulses, ensuring the reliability and longevity of the electrical components.
Q & A
- What is the primary function of the RBO08-40G-TR?
The primary function of the RBO08-40G-TR is to protect against battery reversal and overvoltages in automotive applications.
- What is the clamping voltage of the RBO08-40G-TR?
The clamping voltage of the RBO08-40G-TR is ±40 V max.
- What is the peak pulse current rating of the RBO08-40G-TR?
The peak pulse current rating of the RBO08-40G-TR is 15 A and 37.5 A for 10/1000µs pulses.
- What is the peak pulse power rating of the RBO08-40G-TR?
The peak pulse power rating of the RBO08-40G-TR is 600 W.
- What package type does the RBO08-40G-TR use?
The RBO08-40G-TR uses a surface mount D2PAK package.
- Is the RBO08-40G-TR compliant with any specific standards?
Yes, the RBO08-40G-TR is compliant with the ISO/DTR 7637 standard for pulses 1, 2, 3a, and 3b.
- What kind of environment is the RBO08-40G-TR suitable for?
The RBO08-40G-TR is suitable for autoprotected alternator environments.
- What is the breakdown voltage of the RBO08-40G-TR?
The breakdown voltage of the RBO08-40G-TR is 24 V min.
- Does the RBO08-40G-TR have any built-in diode protection?
Yes, the RBO08-40G-TR has an 8 A diode to guard against battery reversal.
- How does the RBO08-40G-TR protect against negative overvoltages?
The RBO08-40G-TR protects against negative overvoltages by clamping.
