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Same model may have multiple batches, images only for reference.
S4040NQ2TP Real Image
Same model may have multiple batches, images only for reference.

S4040NQ2TP

Part No S4040NQ2TP
Manufacturer Littelfuse Inc.
Catalog SCRs - Single
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Category Discrete Semiconductor Products>Thyristors - SCRs
Mfr Littelfuse Inc.
Package Tube
Product Status Obsolete
Voltage - Off State 400 V
Voltage - Gate Trigger (Vgt) (Max) 1.5 V
Current - Gate Trigger (Igt) (Max) 40 mA
Voltage - On State (Vtm) (Max) 1.8 V
Current - On State (It (AV)) (Max) 25 A
Current - On State (It (RMS)) (Max) 40 A
Current - Hold (Ih) (Max) 60 mA
Current - Off State (Max) 10 µA
Current - Non Rep. Surge 50, 60Hz (Itsm) 430A, 520A
SCR Type Standard Recovery
Temperature Range - Operating -40°C ~ 125°C
Mounting SMD (SMT)
Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
Supplier Device Package TO-263 (D2Pak)
Other Names -S4040NQ2TP
Standard Package 500
MSL Level 1 (Unlimited)
ECCN EAR99
HTSUS 8541.30.0080
Win Source Part Number 1278792-S4040NQ2TP
Ultra Librarian 3D Model Ultra Librarian S4040NQ2TP CAD Model

Description

The Littelfuse S4040NQ2TP is a thyristor that has a voltage rating of 400V and a current rating of 25A (It (AV)) and 40A (It (RMS)).

  • Voltage Rating: 400V
  • Current Rating (It (AV)): 25A
  • Current Rating (It (RMS)): 40A
  • Current Hold (Max): 60mA
  • Voltage Gate Trigger (Max): 1.5V
  • SCR Type: Standard Recovery
  • Package/Case Size: TO-263-3, D²Pak (2 Leads + Tab), TO-263AB
  • Current Off State: 10 µA
  • Non-Repetitive Surge Current: 430A, 520A (50, 60Hz)
  • Status: Obsolete
  • Great For: High voltage applications

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