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HSMS-280L from AGILENT,Agilent (Hewlett-Packard)

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HSMS-280L

Manufacturer: AGILENT

HSMS-280L · Low reverse leakage Schottky diode

Partnumber Manufacturer Quantity Availability
HSMS-280L,HSMS280L AGILENT 7977 In Stock

Description and Introduction

HSMS-280L · Low reverse leakage Schottky diode The HSMS-280L 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  
- **Number of Diodes**: 2 (Dual Diode)  
- **Reverse Voltage (VR)**: 15V  
- **Forward Current (IF)**: 1mA (typical for detector applications)  
- **Peak Forward Current (IFM)**: 100mA  
- **Forward Voltage (VF)**: 0.34V (typical at 1mA)  
- **Reverse Current (IR)**: 0.5µA (max at 15V)  
- **Capacitance (Ct)**: 0.7pF (typical at 0V, 1MHz)  
- **Operating Temperature Range**: -65°C to +150°C  

The HSMS-280L is commonly used in RF and microwave applications, such as mixers, detectors, and multipliers.  

(Source: Agilent/Keysight datasheet for HSMS-280L.)

Application Scenarios & Design Considerations

HSMS-280L · Low reverse leakage Schottky diode

Alternative Part Number

  • BAT15-099 --: Schottky diode in SOT-23 package with similar low barrier and RF performance, suitable replacement for HSMS-280L in detector and mixer circuits.
  • SMS7630-079LF --: Silicon Schottky diode in SOT-23 with comparable low turn-on voltage and capacitance, commonly used as an RF detector alternative.
  • 1SS400 --: Small-signal Schottky diode in SOT-23 with similar forward voltage and low capacitance, usable in general RF and switching applications.

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