HFBR-2412TZ Detai LED explanation of pin function specifications and circuit principle instructions

The part number "HFBR-2412TZ" is associated with Broadcom (formerly known as Avago Technologies), which specializes in optoelectronic components. The specific part "HFBR-2412TZ" is an optical fiber transmitter module .

To meet your request, I will provide the following details:

Detai LED Explanation of Pin Function Specifications. Pinout Description for the Packaging Type. Circuit Principle Instructions. Frequently Asked Questions (FAQs).

I will organize the information as clearly and completely as possible. I’ll start with the requested pinout functions and FAQs.

1. Pin Function Specifications and Circuit Principle Instructions:

The HFBR-2412TZ is typically packaged in a plastic 4-pin package. Here’s a detailed breakdown:

Pin Number Pin Function Description 1 Anode Connect to a positive supply voltage, typically 5V or as per system requirements. 2 Cathode Connect to ground (GND) for proper operation of the LED. 3 Photodiode Anode This pin is for receiving light from the emitter. Connect to the photodiode's anode, which will produce a current in response to the received light. 4 Photodiode Cathode This pin connects to the cathode of the photodiode, and the signal will be received and processed.

This packaging involves 4 pins. The LEDs inside emit light when an electrical current is passed through the anode and cathode pins. The photodiode responds to the incoming light, with the received signal being processed.

2. Pinout Description for Packaging Type:

Packaging Type: Plastic Leaded Chip Carrier (PLCC) or a similar form with 4 pins. Lead Type: The component uses surface mount leads designed to be soldered onto a printed circuit board (PCB). Pins: 4 total.

3. Circuit Principle:

The circuit's function is based on an LED emitting light when activated by a current. This light is received by a photodiode, which converts the light into an electrical signal. Typically used for communication or short-distance optical data transfer.

4. Frequently Asked Questions (FAQs)

Q1: What is the main application of the HFBR-2412TZ module?

A1: The HFBR-2412TZ is primarily used for short-range optical communication, particularly in fiber-optic systems for data transmission.

Q2: What voltage range should I apply to the HFBR-2412TZ?

A2: Typically, the HFBR-2412TZ operates with a supply voltage range of 3.3V to 5V, depending on the system design.

Q3: Can I use the HFBR-2412TZ for high-speed data communication?

A3: Yes, this module supports high-speed data transmission, making it suitable for communication protocols such as Fiber Channel or Gigabit Ethernet.

Q4: How should the pins be connected for proper operation of the HFBR-2412TZ?

A4: Pin 1 (Anode) and Pin 2 (Cathode) should be connected to the power supply and ground respectively, while Pin 3 and Pin 4 should be used for the photodiode's anode and cathode.

Q5: What is the maximum current I can apply to the HFBR-2412TZ?

A5: It is important to follow the datasheet for maximum ratings, but typically, a current around 20-30mA is used for operation.

Q6: Is the HFBR-2412TZ compatible with 5V logic levels?

A6: Yes, this module is designed to be compatible with both 3.3V and 5V logic levels, making it flexible for different systems.

Q7: What is the typical transmission distance for the HFBR-2412TZ?

A7: The transmission distance depends on the application and system setup but is typically up to a few meters, designed for short-range communication.

Q8: What are the power requirements for the HFBR-2412TZ?

A8: The module typically operates with a supply voltage of 3.3V to 5V and draws around 10-30mA.

Q9: Can I use the HFBR-2412TZ in outdoor environments?

A9: The module is typically designed for indoor applications but can be used in outdoor systems if properly housed to protect from environmental conditions.

Q10: How does the HFBR-2412TZ achieve data transfer?

A10: The module uses optical signals—light emitted by the LED is received by the photodiode and converted into an electrical signal for data transfer.

Q11: Is the HFBR-2412TZ sensitive to ambient light?

A11: Yes, it can be sensitive to ambient light. Proper shielding and design can minimize this effect.

Q12: How do I ensure signal integrity with the HFBR-2412TZ?

A12: To ensure signal integrity, use proper alignment of the emitter and receiver, and minimize environmental light interference.

Q13: What is the maximum data rate supported by the HFBR-2412TZ?

A13: It can typically support data rates up to 1 Gbps, depending on the system setup and operating conditions.

Q14: Can I directly interface the HFBR-2412TZ with microcontrollers?

A14: Yes, you can interface the module with microcontrollers if they support the appropriate voltage and logic levels.

Q15: Is the HFBR-2412TZ a bidirectional communication device?

A15: No, the HFBR-2412TZ is unidirectional, meaning it only transmits or receives in one direction at a time.

Q16: What is the recommended operating temperature range for the HFBR-2412TZ?

A16: The module typically operates within a temperature range of -40°C to 85°C, making it suitable for various industrial environments.

Q17: How do I solder the HFBR-2412TZ to the PCB?

A17: Ensure proper alignment of the pins and use standard surface-mount soldering techniques for this package type.

Q18: Can the HFBR-2412TZ be used in harsh environments?

A18: While the HFBR-2412TZ is durable, additional housing or protective measures may be necessary for harsh environments with extreme temperatures or vibration.

Q19: What is the power consumption of the HFBR-2412TZ during operation?

A19: The typical power consumption is around 50mW to 100mW depending on the operating conditions.

Q20: Can the HFBR-2412TZ be used for wireless applications?

A20: No, the HFBR-2412TZ is designed specifically for fiber-optic cable connections and not for wireless communication.

I hope this meets your needs for detailed pinout information and FAQ. If you'd like further elaboration or need more details, feel free to ask!