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HSMS-281E from AGILENT,Agilent (Hewlett-Packard)

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HSMS-281E

Manufacturer: AGILENT

HSMS-281E · low 1/f noise general purpose Schottky diode

Partnumber Manufacturer Quantity Availability
HSMS-281E,HSMS281E AGILENT 1740 In Stock

Description and Introduction

HSMS-281E · low 1/f noise general purpose Schottky diode The HSMS-281E is a surface mount Schottky diode manufactured by Agilent (now part of Keysight Technologies). Here are its key specifications:  

- **Type**: Schottky Barrier Diode  
- **Package**: SOT-23 (3-lead)  
- **Forward Voltage (VF)**: 0.34 V (typical) at 1 mA  
- **Reverse Voltage (VR)**: 15 V  
- **Reverse Current (IR)**: 0.2 µA (typical) at 3 V  
- **Capacitance (Ct)**: 0.7 pF (typical) at 0 V, 1 MHz  
- **Operating Temperature Range**: -65°C to +150°C  
- **Applications**: Mixing, detection, and sampling in RF applications  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

HSMS-281E · low 1/f noise general purpose Schottky diode

Alternative Part Number

  • BAT15-099 --: Silicon Schottky RF detector diode with similar low barrier and low capacitance, suitable drop-in for RF detection and mixing applications.
  • SMS7630-079 --: Zero-bias Schottky detector diode in SOT-23 package, widely used as an alternative for RF power detection circuits.
  • 1SS400 --: Small-signal Schottky diode with low forward voltage and fast switching, usable in similar signal detection and clamping roles.

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