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S4040NTP

S4040NTP

S4040NTP

Littelfuse Inc.

SCR Standard Recovery -40°C~125°C 1.8V-On State (Vtm) (Max) 10μA-Current - Off State (Max) 2-Termination Tube TO-263-3, D2Pak (2 Leads + Tab), TO-263AB Surface Mount

SOT-23

S4040NTP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 16 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Number of Pins 3
Operating Temperature-40°C~125°C
PackagingTube
Published 2010
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
Terminal Finish Matte Tin (Sn)
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) 40
Pin Count3
JESD-30 Code R-PSSO-G2
Qualification StatusNot Qualified
Number of Elements 1
Configuration SINGLE
Case Connection ANODE
RMS Current (Irms) 40A
Hold Current60mA
Trigger Device Type SCR
Voltage - Off State 400V
Voltage - Gate Trigger (Vgt) (Max) 1.5V
Current - Non Rep. Surge 50, 60Hz (Itsm) 430A 520A
Current - Gate Trigger (Igt) (Max) 40mA
Current - On State (It (RMS)) (Max) 40A
Repetitive Peak Off-state Voltage 400V
Leakage Current (Max) 2mA
Current - On State (It (AV)) (Max) 25A
Non-Repetitive Pk On-state Cur 520 A
SCR Type Standard Recovery
Voltage - On State (Vtm) (Max) 1.8V
Critical Rate of Rise of Off-State Voltage-Min 550V/us
Current - Off State (Max) 10μA
Repetitive Peak Reverse Voltage 400V
RoHS StatusROHS3 Compliant
In-Stock:3487 items

Pricing & Ordering

QuantityUnit PriceExt. Price
500$2.40756$1203.78

S4040NTP Product Details

S4040NTP Overview


There is no RMS current (Irms) for the current, since RMS currents do not take into account direction.A device's repetitive peak off-state voltage is the maximum peak voltage allowed across the device, and this device's repetitive peak off-state voltage is 400V.Electrical, electromagnetic, and electronic devices have holding currents (hypostatic), which are the minimum currents required to maintain their 'ON' states.A conductor's leakage current can be a good indicator of how effective the insulation is, with its maximal leakage current equal to 2mA.

S4040NTP Features


its RMS current (Irms) is 40A
the repetitive peak off-state voltage of this device is 400V
its current can be 60mA
its maximal leakage current can be 2mA


S4040NTP Applications


There are a lot of Littelfuse Inc.
S4040NTP applications of SCRs thyristors.


  • DC motor control and drives
  • Battery charges
  • Welders
  • Power converters
  • Lighting control
  • Heat and temperature control
  • Motor starters
  • DC motor controls - AC motor controls
  • Uninterruptable power supplies
  • Wind mill

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