ACS110-7SN footprint, schematic symbol and 3D model by STMicroelectronics

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PCB Footprints

ACS110-7SN - STMicroelectronics PCB footprint - Other - Other - SOT-223_

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Part Number ACS110-7SN
Manufacturer STMicroelectronics
Pin Count 4
Part Category Integrated Circuit
Package Category Other
Footprint Name Other - SOT-223_
Released Date Oct 26, 2021
Last Modified Date Jan 8, 2026 2:31 PM UTC
Pinout / Pin List Click Here (Member Only)

ACS110-7SN Details

Manufacturer Part Number:
ACS110-7SN
Brand Name:
STMicroelectronics
Rohs Code:
Yes
Part Life Cycle Code:
Obsolete
Package Description:
PLASTIC PACKAGE-4
Pin Count:
4
Country Of Origin:
Mainland China
ECCN Code:
EAR99
HTS Code:
8541.30.00.80
Factory Lead Time:
15 Weeks
Manufacturer:
STMicroelectronics
YTEOL:
0
Additional Feature:
WITH BUILT IN CLAMPING STRUCTURE AND GATE LEVEL SHIFTER DRIVER
Configuration:
SINGLE WITH BUILT-IN TRIGGER ELEMENT IN SERIES WITH GATE
DC Gate Trigger Current-Max:
10 mA
DC Gate Trigger Voltage-Max:
1 V
JESD-30 Code:
R-PDSO-G4
JESD-609 Code:
e3
Leakage Current-Max:
0.2 mA
Moisture Sensitivity Level:
1
Non-Repetitive Pk On-state Cur:
11 A
Number of Elements:
1
Number of Terminals:
4
Operating Temperature-Max:
125 °C
Operating Temperature-Min:
-30 °C
Package Body Material:
PLASTIC/EPOXY
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
RMS On-state Current-Max:
1 A
Repetitive Peak Off-state Voltage:
700 V
Surface Mount:
YES
Terminal Finish:
Matte Tin (Sn) - annealed
Terminal Form:
GULL WING
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Trigger Device Type:
SNUBBERLESS TRIAC

ACS110-7SN Frequently Asked Questions (FAQs)

The ACS110-7SN can operate from -40°C to 150°C (junction temperature). However, the maximum operating temperature range for the device is typically specified as -40°C to 125°C for most applications.
To ensure proper biasing, connect VCC to a stable 5V power supply, and ensure that the input voltage (VIN) is within the recommended range of 2.7V to 5.5V. Also, decouple the power supply lines with suitable capacitors to minimize noise and ensure stable operation.
To minimize noise and ensure optimal performance, use a multi-layer PCB with a solid ground plane, and keep the analog and digital signal traces separate. Also, place the device close to the power supply and use short, direct connections to minimize inductance and noise.
The ACS110-7SN can deliver up to 10mA of output current. To handle the output current, use a suitable output resistor and capacitor to filter the output signal, and ensure that the output is not overloaded or short-circuited.
The ACS110-7SN has built-in ESD protection, but it's still important to follow proper ESD handling procedures during assembly and testing. Use an ESD wrist strap or mat, and ensure that the device is handled in a static-free environment.

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ACS110-7SN 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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