사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| DiodeType | Schottky - 1 Pair Common Cathode |
| Voltage-PeakReverse(Max) | 70V |
| Current-Max | 1 A |
| Capacitance@VrF | 2pF @ 0V, 1MHz |
| Resistance@IfF | 35Ohm @ 5mA, 1MHz |
| OperatingTemperature | 150°C (TJ) |
| Package/Case | TO-236-3, SC-59, SOT-23-3 |
개요
Description
The HSMS-2804-TR1G is a high-frequency surface-mount Schottky diode from Broadcom (formerly Avago). Designed for RF and microwave applications, it features low forward voltage, fast switching, and minimal capacitance, making it ideal for mixers, detectors, and signal sampling in communication systems.
Key specifications:
- Package: SOT-23 (3-lead)
- Max Reverse Voltage: 4V
- Forward Current: 1mA (typical at 0.2V)
- Low Capacitance: ~0.18pF (typ. at 0V, 1MHz)
- Fast Switching: Suitable for GHz-range frequencies
Common uses include RFID, wireless LAN, and test equipment. Its compact size and performance suit high-speed, low-power designs.
Key specifications:
- Package: SOT-23 (3-lead)
- Max Reverse Voltage: 4V
- Forward Current: 1mA (typical at 0.2V)
- Low Capacitance: ~0.18pF (typ. at 0V, 1MHz)
- Fast Switching: Suitable for GHz-range frequencies
Common uses include RFID, wireless LAN, and test equipment. Its compact size and performance suit high-speed, low-power designs.
Features
The HSMS-2804-TR1G is a high-frequency surface-mount Schottky diode from Broadcom/Avago, designed for RF/microwave applications. Key features:
- Low junction capacitance (0.18 pF @ 0V, 1MHz) for minimal signal distortion.
- Low forward voltage (350 mV @ 1mA) for efficient signal detection.
- High switching speed (ultra-fast response), ideal for mixers, detectors, and RF sampling.
- Small SOT-23 package, suitable for compact PCB designs.
- Optimized for 1–3 GHz applications (e.g., RFID, wireless comms).
- Low series resistance (6 Ω typical) enhances sensitivity.
Ideal for RFID tags, signal demodulation, and low-power rectification.
- Low junction capacitance (0.18 pF @ 0V, 1MHz) for minimal signal distortion.
- Low forward voltage (350 mV @ 1mA) for efficient signal detection.
- High switching speed (ultra-fast response), ideal for mixers, detectors, and RF sampling.
- Small SOT-23 package, suitable for compact PCB designs.
- Optimized for 1–3 GHz applications (e.g., RFID, wireless comms).
- Low series resistance (6 Ω typical) enhances sensitivity.
Ideal for RFID tags, signal demodulation, and low-power rectification.
Pinout
The HSMS-2804-TR1G is a 4-pin surface-mount Schottky diode designed for high-frequency applications.
Pin Functions:
1. Pin 1 (Anode 1): First diode anode.
2. Pin 2 (Anode 2): Second diode anode.
3. Pin 3 (Cathode 1): First diode cathode (common for both diodes).
4. Pin 4 (Cathode 2): Second diode cathode (internally connected to Pin 3).
Key Features:
- Dual Schottky diode configuration.
- Low forward voltage (~0.34V @ 1mA).
- High-speed switching (ultra-low capacitance).
- Used in RF/microwave mixers, detectors, and signal sampling.
Package: SOT-23.
Pin Functions:
1. Pin 1 (Anode 1): First diode anode.
2. Pin 2 (Anode 2): Second diode anode.
3. Pin 3 (Cathode 1): First diode cathode (common for both diodes).
4. Pin 4 (Cathode 2): Second diode cathode (internally connected to Pin 3).
Key Features:
- Dual Schottky diode configuration.
- Low forward voltage (~0.34V @ 1mA).
- High-speed switching (ultra-low capacitance).
- Used in RF/microwave mixers, detectors, and signal sampling.
Package: SOT-23.
Manufacturer
The HSMS-2804-TR1G is manufactured by Broadcom Inc., a global technology company specializing in semiconductor and infrastructure software solutions. Broadcom is a leader in designing, developing, and supplying a wide range of products, including RF components, networking chips, and optoelectronics. The company serves industries like telecommunications, data centers, and industrial applications.
The HSMS-2804-TR1G is a surface-mount Schottky diode designed for high-frequency applications such as mixers, detectors, and RF switches. Broadcom's components are known for their reliability and performance in demanding environments.
The HSMS-2804-TR1G is a surface-mount Schottky diode designed for high-frequency applications such as mixers, detectors, and RF switches. Broadcom's components are known for their reliability and performance in demanding environments.
Application
The HSMS-2804-TR1G, a surface-mount Schottky diode, is commonly used in:
1. RF and Microwave Circuits – Mixers, detectors, and frequency multipliers in communication systems.
2. High-Speed Switching – Fast signal rectification in digital and analog circuits.
3. Signal Demodulation – AM/FM detection in radio and radar systems.
4. Low-Power Applications – Energy harvesting and sensor interfaces due to low forward voltage.
5. ESD Protection – Safeguarding sensitive electronics from electrostatic discharge.
Its compact size and high-frequency performance make it ideal for wireless, IoT, and portable devices.
1. RF and Microwave Circuits – Mixers, detectors, and frequency multipliers in communication systems.
2. High-Speed Switching – Fast signal rectification in digital and analog circuits.
3. Signal Demodulation – AM/FM detection in radio and radar systems.
4. Low-Power Applications – Energy harvesting and sensor interfaces due to low forward voltage.
5. ESD Protection – Safeguarding sensitive electronics from electrostatic discharge.
Its compact size and high-frequency performance make it ideal for wireless, IoT, and portable devices.
Package
The HSMS-2804-TR1G is a surface-mount Schottky diode in a SOT-23 package. This compact 3-pin package is widely used for high-frequency applications, offering small footprint and good thermal performance. It is suitable for automated assembly processes.
