STPS40170CG footprint, schematic symbol and 3D model by STMicroelectronics

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STPS40170CG - STMicroelectronics PCB footprint - Other - Other - D²PAK_2026-1.19

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Stock & Prices Price & Stock for STPS40170CG
Part Number STPS40170CG
Manufacturer STMicroelectronics
Pin Count 3
Part Category Schottky Diode
Package Category Other
Footprint Name Other - D²PAK_2026-1.19
Released Date Feb 20, 2026
Last Modified Date Feb 20, 2026 7:26 AM UTC
Pinout / Pin List Click Here (Member Only)

STPS40170CG Details

Manufacturer Part Number:
STPS40170CG
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Part Package Code:
TO-263
Package Description:
D2PAK-3/2
Pin Count:
3
ECCN Code:
EAR99
HTS Code:
8541.10.00.80
Manufacturer:
STMicroelectronics
YTEOL:
0
Additional Feature:
LOW LEAKAGE CURRENT
Application:
HIGH VOLTAGE POWER
Case Connection:
CATHODE
Configuration:
COMMON CATHODE, 2 ELEMENTS
Diode Element Material:
SILICON
Diode Type:
RECTIFIER DIODE
Forward Voltage-Max (VF):
1 V
JEDEC-95 Code:
TO-263AB
JESD-30 Code:
R-PSSO-G2
JESD-609 Code:
e3
Moisture Sensitivity Level:
1
Non-rep Pk Forward Current-Max:
250 A
Number of Elements:
2
Number of Phases:
1
Number of Terminals:
2
Operating Temperature-Max:
175 °C
Output Current-Max:
20 A
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
NOT SPECIFIED
Qualification Status:
Not Qualified
Rep Pk Reverse Voltage-Max:
170 V
Reverse Current-Max:
30 µA
Reverse Test Voltage:
170 V
Surface Mount:
YES
Technology:
SCHOTTKY
Terminal Finish:
Matte Tin (Sn)
Terminal Form:
GULL WING
Terminal Position:
SINGLE
Time@Peak Reflow Temperature-Max (s):
NOT SPECIFIED

STPS40170CG Frequently Asked Questions (FAQs)

STMicroelectronics recommends a thermal pad on the bottom of the package, 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 or thermal interface material to reduce the junction-to-ambient thermal resistance (RthJA).
Although the datasheet specifies the recommended operating conditions, it's essential to note that the maximum allowed voltage on the input pins is typically 5V, and exceeding this voltage can cause damage to the device. Always ensure that the input voltage is within the recommended range.
The STPS40170CG has built-in ESD protection, but it's still essential to follow proper handling and assembly procedures to prevent ESD damage. Use an ESD wrist strap or mat, and ensure that the device is stored in an anti-static bag or tube when not in use.
STMicroelectronics recommends a soldering profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds. The device should be soldered using a reflow soldering process, and the soldering profile should be optimized to minimize thermal stress on the device.

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STPS40170CG 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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