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HSMS-2822-TR1G
+NomenclatureRF DIODE SCHOTTKY 15V SOT23-3
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FabricantBroadcom Ltd
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Pièce fabricant #HSMS-2822-TR1G
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Package SOT-23-3
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En stock3737
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Obsolete |
| Diode Type | Schottky - 1 Pair Series Connection |
| Voltage - Peak Reverse(Max) | 15V |
| Current - Max | 1 A |
| Capacitance @ Vr F | 1pF @ 0V, 1MHz |
| Resistance @ If F | 12Ohm @ 5mA, 1MHz |
| Operating Temperature | 150°C (TJ) |
Présentation
Description
- Low forward voltage (~0.34V @ 1mA) for efficient signal detection.
- Ultra-fast switching with minimal capacitance (~0.7pF), ideal for GHz-range circuits.
- Small SOD-323 package, suitable for compact PCB designs.
- High reliability with lead-free, RoHS-compliant construction.
Commonly used in wireless communication, radar systems, and test equipment, it balances performance and power efficiency. Its low noise and fast response make it a preferred choice for precision RF applications.
For detailed specs, refer to the datasheet.
Equivalent
- HSMS-282x series (e.g., HSMS-2820, HSMS-2829) – similar Schottky diodes from Broadcom.
- BAT54 series (e.g., BAT54S, BAT54C) – general-purpose Schottky diodes from NXP/ON Semi.
- 1N5711 – a common RF Schottky diode.
- Skyworks SMS7621 – low-barrier Schottky diode for RF/mixer applications.
Check datasheets for exact specs.
Features
- Low forward voltage (0.34V @ 1mA) for efficient signal detection.
- Ultra-fast switching (≤1ns) suitable for RF/microwave circuits.
- Low capacitance (0.7pF @ 0V, 1MHz) minimizes signal distortion.
- High-frequency operation (up to 4GHz), ideal for mixers, detectors, and multipliers.
- Small SOT-23 package for space-constrained designs.
- Low series resistance (6Ω) enhances sensitivity.
Common uses: RF signal detection, sampling, and high-speed switching.
Pinout
Pin Functions:
1. Pin 1 (Anode 1): Anode of the first diode.
2. Pin 2 (Cathode 1): Cathode of the first diode (common with Pin 3).
3. Pin 3 (Cathode 2): Cathode of the second diode (common with Pin 2).
4. Pin 4 (Anode 2): Anode of the second diode.
Key Features:
- Dual-diode configuration (matched pair).
- Low forward voltage (~0.34V @ 1mA).
- High-speed switching (for RF/mixer applications).
- SOT-23 package.
Commonly used in RF detectors, mixers, and signal rectification.
Manufacturer
The HSMS-2822-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
1. RF Detection – Used in mixers, detectors, and demodulators in communication systems.
2. Signal Clamping – Protects circuits from voltage spikes in high-speed data lines.
3. High-Speed Switching – Suitable for fast-switching circuits in digital and analog systems.
4. Low-Power Rectification – Efficient in low-voltage, high-frequency power supplies.
Commonly found in wireless devices, RFID systems, and test equipment due to its low forward voltage and fast response.