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HSMP3890 from SanyoHP,SANYO

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HSMP3890

Manufacturer: SanyoHP, HP

HSMP-3890 · PIN switch diode

Partnumber Manufacturer Quantity Availability
HSMP3890 SanyoHP, HP 14600 In Stock

Description and Introduction

HSMP-3890 · PIN switch diode The HSMP3890 is a surface mount PIN diode manufactured by SanyoHP. Here are its key specifications:

- **Type**: PIN Diode  
- **Package**: SOT-23  
- **Forward Voltage (VF)**: 1.2V (typical at 10mA)  
- **Reverse Breakdown Voltage (VR)**: 30V (minimum)  
- **Reverse Current (IR)**: 100nA (maximum at 30V)  
- **Capacitance (CT)**: 0.8pF (typical at 0V, 1MHz)  
- **Forward Resistance (RF)**: 1.5Ω (typical at 10mA)  
- **Switching Speed**: Fast switching characteristics  
- **Applications**: RF switching, attenuation, and modulation  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

HSMP-3890 · PIN switch diode

Alternative Part Number

  • HSMS-2850 --: Zero-bias Schottky detector diode in SOT-23, functionally similar to the HSMP3890 for RF detection and mixing applications.
  • SMS7630-061 --: Zero-bias Schottky diode with low turn-on voltage, commonly used as a drop-in replacement for detector diodes like the HSMP3890.
  • BAT15-099 --: Silicon Schottky diode in SOT-23 package suitable for RF detector and mixer circuits, offering comparable performance.
  • 1N5711 --: Widely available Schottky diode with low forward voltage and fast switching, commonly used as a general-purpose RF detector replacement.

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