- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for GBU402
- Part Number GBU402
- Manufacturer Taiwan Semiconductor
- Pin Count 4
- Part Category Bridge Rectifier
- Package Category Transistor Outline, Vertical
- Footprint Name Transistor Outline, Vertical - GBU
- Released Date Jun 22, 2016
- Last Modified Date Mar 7, 2023 4:10 PM UTC
- Pinout / Pin List Click Here (Member Only)
GBU402 Details
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Manufacturer Part Number:
GBU402
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Country Of Origin:
Mainland China
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.80
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Factory Lead Time:
8 Weeks
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Manufacturer:
Taiwan Semiconductor
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YTEOL:
6.85
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Case Connection:
ISOLATED
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Configuration:
BRIDGE, 4 ELEMENTS
GBU402 Frequently Asked Questions (FAQs)
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A good PCB layout for the GBU402 involves keeping the input and output traces short and symmetrical, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 50-ohm transmission line for the input and output signals.
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To ensure proper biasing, the GBU402 requires a voltage supply of 5V ± 10% and a bias current of 10mA to 20mA. The bias voltage should be applied to the VCC pin, and the bias current should be set using an external resistor connected to the BIAS pin.
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The GBU402 is designed to operate up to 4GHz, but the actual operating frequency may vary depending on the specific application and PCB layout. It's recommended to consult the datasheet and perform simulations to determine the maximum operating frequency for a specific design.
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The GBU402 has a maximum junction temperature of 150°C. To ensure proper thermal management, it's recommended to use a heat sink or thermal pad on the device, and to keep the ambient temperature below 85°C. Additionally, the PCB should be designed to dissipate heat efficiently.
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The GBU402 is sensitive to electrostatic discharge (ESD). To ensure ESD protection, it's recommended to use ESD protection devices such as TVS diodes or ESD protection arrays on the input and output lines. Additionally, handling the device with ESD-safe equipment and following proper ESD handling procedures is essential.
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GBU402 Overview
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