Please enter a minimum 3 letters or numbers
Technical Content
Part Image

SMTPA120 - STMicroelectronics

Description: Bidirectional crowbar protection ■ Voltage range from 62 V to 320 V ■ Low capacitance from 12 pF to 20 pF @ 50 V ■ Low leakage current : IR = 2 µA max ■ Holding current: IH = 150 mA min ■ Repetitive peak pulse current : IPP = 50 A (10/1000 µs)

Download SMTPA120 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
SMTPA120 - STMicroelectronics - PCB symbol
click to zoom
PCB Footprints
SMTPA120 - STMicroelectronics PCB footprint - Diodes Moulded Non Polarised - Diodes Moulded Non Polarised - SMB/
click to zoom
3D Models
SMTPA120 - STMicroelectronics - 3D model - Diodes Moulded Non Polarised - SMB/
click to zoom

SMTPA120 Details

  • Manufacturer Part Number:

    SMTPA120

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    DO-214AA

  • Package Description:

    ROHS COMPLIANT, SMB, 2 PIN

  • Pin Count:

    2

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8541.30.00.80

  • Factory Lead Time:

    53 Weeks, 1 Day

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6

  • Breakover Voltage-Max:

    160 V

  • Configuration:

    SINGLE

  • DC Off-state Voltage-Max:

    108 V

  • JEDEC-95 Code:

    DO-214AA

  • JESD-30 Code:

    R-PDSO-C2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Non-Repetitive Pk On-state Cur:

    16 A

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Repetitive Peak Reverse Voltage:

    120 V

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    C BEND

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trigger Device Type:

    SILICON SURGE PROTECTOR

SMTPA120 Frequently Asked Questions (FAQs)

  • STMicroelectronics provides a recommended PCB layout in the application note AN5323, which includes guidelines for component placement, routing, and thermal management to ensure optimal performance and thermal dissipation.
  • The SMTPA120 can be configured for different output voltage ranges by adjusting the resistive divider network connected to the FB pin. The application note AN5323 provides a detailed explanation of the calculation and selection of the resistors for different output voltage ranges.
  • The maximum input voltage that can be applied to the SMTPA120 is 28V, as specified in the datasheet. However, it is recommended to operate the device within the recommended input voltage range of 7V to 24V for optimal performance and reliability.
  • To ensure the stability of the output voltage of the SMTPA120, it is recommended to use a minimum output capacitance of 10uF, and to follow the guidelines for output capacitor selection and placement provided in the application note AN5323.
  • The thermal derating of the SMTPA120 is specified in the datasheet as 1.5% per °C above 25°C. This means that the maximum output current of the device will decrease by 1.5% for every degree Celsius above 25°C.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

SMTPA120 Overview

Use the download button to access the SMTPA120 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SMTPA, or try a keyword search, such as Silicon Surge Protectors

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

Parts related to SMTPA120

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑

SMTPA120 Alternates

Showing results

Image Part Number Model
Part Image PP1300SA ProTek Devices

Silicon Surge Protector
Part Image P1500SAL Littelfuse Inc

Thyristor Surge Protector, 165V V(BO) Max, 20A, DO-214AA
Part Image P1500SA Teccor

Thyristor Surge Protector, 165V V(BO) Max, 20A, DO-214AA
Part Image SMTPA120 Vishay Semiconductors

Thyristor Surge Protector, 145V V(BO) Max, 30A, DO-214AA
Part Image P1500SA Ohmite Mfg Co

Thyristor Surge Protector, 20A, DO-214
For a full list of alternate parts for SMTPA120, check out Findchips.com