TYN840:40 A standard SCRs

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.

Key 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
Product Specifications
DescriptionVersionSize
DS1859: 40 A standard SCRs6.0193 KB
Application Notes
DescriptionVersionSize
AN2703: Parameter list for SCRs, TRIACs, AC switches, and DIACS2.599 KB
Technical Notes & Articles
DescriptionVersionSize
TN1173: Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches4.0330 KB
HW Model & CAD Libraries
DescriptionVersionSize
Standard and sensitive SCRs PSpice model (.lib) and symbols (.olb)3.018 KB
Selection Guides
DescriptionVersionSize
Thyristors, Triacs, AC switches and A.S.D™ selection guide2.01 MB
Sample & Buy
Part NumberTriggering gate current max (mA)Repetitive peak off-state voltage (V) (max)Rising Ratio Of Off Voltage (V/µs) (min) (@Tj max)PackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TYN840RG358001000TO-220ABTube2.02310NECEAR99CHINA
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
TYN840RGTO-220ABIndustrialEcopack2 (**)md_vp-wspc-to-wspc-220-wspc-ni-wspc-clip_7avp-wspc-408snc1_vers2_sdm_signed.pdf
md_vp-wspc-to-wspc-220-wspc-ni-wspc-clip_7avp-wspc-408snc1_vers2_sdm.xml
40 A standard SCRs TYN840
Parameter list for SCRs, TRIACs, AC switches, and DIACS FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches TYN840
Packing information for IPAD™, protection, rectifiers, thyristors and AC Switches FLC21
md_vp-wspc-to-wspc-220-wspc-ni-wspc-clip_7avp-wspc-408snc1_vers2_sdm_signed.pdf TYN840
md_vp-wspc-to-wspc-220-wspc-ni-wspc-clip_7avp-wspc-408snc1_vers2_sdm.xml TYN840