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HSMP-481B-TR1 from AVAGO

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HSMP-481B-TR1

Manufacturer: AVAGO, AGILENT

Packard) - Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead)

Partnumber Manufacturer Quantity Availability
HSMP-481B-TR1,HSMP481BTR1 AVAGO, AGILENT 16420 In Stock

Description and Introduction

Packard) - Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead) The HSMP-481B-TR1 is a surface mount PIN diode manufactured by Avago Technologies (now part of Broadcom). Here are its key specifications:

- **Type**: PIN Diode
- **Package**: SOT-23
- **Forward Voltage (VF)**: 1V (typical) at 10mA
- **Reverse Breakdown Voltage (VR)**: 50V (minimum)
- **Reverse Current (IR)**: 100nA (maximum) at 50V
- **Capacitance (Ct)**: 0.8pF (typical) at 0V, 1MHz
- **Thermal Resistance (RθJA)**: 357°C/W
- **Operating Temperature Range**: -55°C to +150°C
- **Application**: High-frequency switching, RF attenuation, and signal modulation.

This information is based on Avago's datasheet for the HSMP-481B-TR1.

Application Scenarios & Design Considerations

Packard) - Surface Mount PIN Diodes in SOT-323 (SC-70 3-Lead)

Alternative Part Number

  • BAR63-02V --: PIN diode in a similar small SMD package with comparable RF switching performance, widely available and cost effective.
  • SMP1320-079LF --: Low-capacitance PIN diode from a different series, suitable for RF switch and attenuator applications similar to the original.
  • MA4P7433-287T --: PIN diode with comparable junction characteristics for RF switching, offered by an established RF diode manufacturer as a functional replacement.
  • MA4P1250-1072T --: PIN diode from MACOM's PIN limiter/switch family offering similar capacitance and resistance characteristics, suitable as a functional replacement.

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