STTH4R02BY-TR footprint, schematic symbol and 3D model by STMicroelectronics

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PCB Footprints

STTH4R02BY-TR - STMicroelectronics PCB footprint - Other - Other - STTH4R02BY-TR-1

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Part Number STTH4R02BY-TR
Manufacturer STMicroelectronics
Pin Count 3
Part Category Schottky Diode with NC
Package Category Other
Footprint Name Other - STTH4R02BY-TR-1
Released Date Aug 30, 2022
Last Modified Date Jan 8, 2026 2:31 PM UTC
Pinout / Pin List Click Here (Member Only)

STTH4R02BY-TR Details

Manufacturer Part Number:
STTH4R02BY-TR
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Active
Package Description:
DPAK-3/2
Manufacturer Package Code:
DPAK
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8541.10.00.80
Factory Lead Time:
15 Weeks
Manufacturer:
STMicroelectronics
YTEOL:
5.98
Additional Feature:
FREE WHEELING DIODE
Application:
ULTRA FAST RECOVERY
Case Connection:
CATHODE
Configuration:
SINGLE
Diode Element Material:
SILICON
Diode Type:
RECTIFIER DIODE
Forward Voltage-Max (VF):
1.05 V
JESD-30 Code:
R-PSSO-G2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Pk Forward Current-Max:
70 A
Number of Elements:
1
Number of Phases:
1
Number of Terminals:
2
Operating Temperature-Max:
175 °C
Operating Temperature-Min:
-40 °C
Output Current-Max:
4 A
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Reference Standard:
AEC-Q101
Rep Pk Reverse Voltage-Max:
200 V
Reverse Current-Max:
3 µA
Reverse Recovery Time-Max:
0.03 µs
Reverse Test Voltage:
200 V
Surface Mount:
YES
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Position:
SINGLE

STTH4R02BY-TR Frequently Asked Questions (FAQs)

STMicroelectronics recommends a PCB layout with a thermal pad connected to a large copper area on the PCB to dissipate heat efficiently. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including junction temperature (Tj) and ambient temperature (Ta). Additionally, consider using a heat sink, and ensure good thermal conductivity between the device and the heat sink.
The maximum allowed voltage on the input pins is 5V, but it's recommended to keep the input voltage within the specified range (0.8V to 2.5V) to ensure proper operation and prevent damage to the device.
Yes, the STTH4R02BY-TR is suitable for high-frequency switching applications up to 100 kHz. However, it's essential to consider the device's switching characteristics, such as rise and fall times, and ensure that the application's requirements are within the device's specifications.
The STTH4R02BY-TR has built-in ESD protection, but it's still recommended to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is stored in an ESD-protected environment.

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STTH4R02BY-TR 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

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