LIANYIXIN · INDEPENDENT COMPONENT STORE
English / USD quote

STMicroelectronics · Discrete semiconductors

TN815-800B

SCR 800V 8A DPAK

STM32-first sourcing with STMicroelectronics support components. Review recorded cores, flash, RAM, connectivity and package facts before moving an approved design into production.

Request this exact part →
TN815-800B component illustration
Component illustration · verify actual package in documentation.

TN815-800B specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeTN815-800B
FamilyDiscrete semiconductors
PackageTO-252-3, DPak (2 Leads + Tab), SC-63
Product StatusObsolete
Voltage - Off State800 V
Voltage - Gate Trigger (Vgt) (Max)1.3 V
Current - Gate Trigger (Igt) (Max)15 mA
Voltage - On State (Vtm) (Max)1.6 V
Current - On State (It (AV)) (Max)5 A
Current - On State (It (RMS)) (Max)8 A
Current - Hold (Ih) (Max)40 mA
Current - Off State (Max)5 µA
Current - Non Rep. Surge 50, 60Hz (Itsm)70A, 73A
SCR TypeStandard Recovery
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device PackageDPAK

Documents and evidence

TN815-800B ↗

Before sourcing TN815-800B

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
STM32 Peripheral Studio →

Questions about TN815-800B

How do I request a current price?

Provide this full code, quantity, destination and arrival date. Budget estimates are conditional; final availability and price are confirmed by quotation.

Can a related record replace this device?

Related records aid discovery. Package, pinout, ratings, tooling and software require engineering approval before substitution.

Continue your Discrete semiconductors review

Filter this family → · Selection resources · Upload your BOM