Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for STTH802G
- Part Number STTH802G
- Manufacturer STMicroelectronics
- Pin Count 3
- Part Category Diode
- Package Category Other
- Footprint Name Other - STTH802G-2
- Released Date May 1, 2020
- Last Modified Date Jan 8, 2026 2:31 PM UTC
- Pinout / Pin List Click Here (Member Only)
STTH802G Details
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Manufacturer Part Number:
STTH802G
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Brand Name:
STMicroelectronics
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Part Package Code:
TO-263
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Package Description:
D2PAK-3/2
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Pin Count:
3
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ECCN Code:
EAR99
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HTS Code:
8541.10.00.80
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Manufacturer:
STMicroelectronics
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YTEOL:
0
STTH802G Frequently Asked Questions (FAQs)
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The maximum operating temperature range for the STTH802G is -40°C to 150°C, but it's recommended to operate within -40°C to 125°C for optimal performance and reliability.
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To ensure proper biasing, make sure to provide a stable voltage supply within the recommended range (typically 3.3V to 5V), and ensure the input voltage (VIN) is at least 1.5V higher than the output voltage (VOUT). Also, follow the recommended layout and decoupling guidelines to minimize noise and oscillations.
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The recommended input capacitor value for the STTH802G is typically in the range of 1uF to 10uF, with a voltage rating that matches the input voltage (VIN). A higher value capacitor can help improve input ripple rejection and stability, but may increase the startup time.
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Yes, the STTH802G is designed to handle high currents, but it's essential to ensure proper thermal management and heat sinking to prevent overheating. The device can deliver up to 2A of output current, but the maximum current handling depends on the specific application and operating conditions.
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To troubleshoot oscillations or instability issues, check the input voltage, output voltage, and output current for any anomalies. Ensure proper decoupling, layout, and grounding. Verify that the input capacitor value is within the recommended range, and consider adding a small series resistor (e.g., 10Ω) to the output to improve stability.
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STTH802G Overview
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About STMicroelectronics
STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components.
STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut