Overview
Online design
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
Partner products
Sales Briefcase

Product overview

Description

These standard SCRs are suitable for applications where in-rush current conditions are critical, such as overvoltage crowbar protection circuits in power supplies, in-rush current limiting circuits, solid state relays (in back to back configuration), welding equipment, high power motor control circuits. Using clip assembly technology, they provide a superior performance in high surge current capabilities.
  • All features

    • On-state rms current, IT(RMS): 40 A
    • Repetitive peak off-stat voltage, VDRM, VRRM:
      • 600 V
      • 800 V
    • Triggering gate current, IGT: 35 mA

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      THYRISTOR-FINDER

      Active

      Thyristor product finder application for Android and iOS

      Finder Apps ST
      THYRISTOR-FINDER

      Description:

      Thyristor product finder application for Android and iOS

EDA Symbols, Footprints and 3D Models

STMicroelectronics - TYN840

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
TYN840RG
Active
TO-220AB Industrial Ecopack2

TYN840RG

Package:

TO-220AB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TO-220AB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Triggering gate current max (mA)
Budgetary Price (US$)*/Qty
More info
min
max
TYN840RG Available at 3 distributors

Distributor availability ofTYN840RG

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 8 0 Buy from Distributor
MOUSER WORLDWIDE 13 1 Buy from Distributor
Farnell Element14 EUROPE 798 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

Newark Element14

Stock

8

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

13

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

798

Min.Order

1

Distributor reported inventory date: 2021-10-18

Buy Direct
Active
EAR99 NEC Tube TO-220AB - - 35 1.801 / 10
MORE INFO

Repetitive peak off-state voltage (V) (max):

800

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max)):

1000

Unit Price (US$):

1.801

Country of Origin:

CHINA

TYN840RG

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

1.801 / 10

Distributor availability ofTYN840RG

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 8 0 Buy from Distributor
MOUSER WORLDWIDE 13 1 Buy from Distributor
Farnell Element14 EUROPE 798 1 Buy from Distributor

Distributor reported inventory date: 2021-10-18

Distributor Name

Newark Element14

Stock

8

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

13

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

798

Min.Order

1

Distributor reported inventory date: 2021-10-18

ECCN (EU)

NEC

Packing Type

Tube

Package

TO-220AB

Operating Temperature (°C)

(min)

-

(max)

-

Triggering gate current max (mA)

35

Repetitive peak off-state voltage (V) (max)

800

Rising Ratio Of Off Voltage (V/µs) (min) (@ TJ(max))

1000

Budgetary Price (US$)* / Qty

1.801 / 10

Country of Origin

CHINA

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors