Sxx40x Series - 40 Amp Standard SCRs

40 Amp Standard SCRs
40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.

Alternistor type devices only operate in quadrants I, II, & III and are used in circuits requiring high dv/dt capability.

Features & Benefits:
  • RoHS compliant
  • Glass - passivated junctions
  • Voltage capability up to 1000V
  • Surge capability up to 400A
  • Electrically isolated K & J -Packages are UL recognized for 2500Vrms


Applications:
  • Excellent for AC switching and phase control applications such as heating, lighting, and motor speed controls
  • Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods and commercial appliances
  • Alternistor Triacs (no snubber required) are used in applications with extremely inductive loads requiring highest commutation performance
  • Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage

Access specifications, certifications, check availability and order parts below

Catalog #SizeIT(RMS) (A)VDRM
(V)
IDRM@
VDRM
25°C
(mA)
IGTMAX (mA)VTM
(V)
ITSM 60Hz
(A)
di/dt @
110°C
(A/μs)
dv/dt @
125°C
(V/μs)
TGT
(μs)
StockSamplesCompare
S4040NTO-263 (D2Pak)404000.01401.85201752.5CheckOrder
S4040NQTO-263 (D2Pak)404000.02351.85001505501.5CheckOrder
S4040RTPTO-220 Non-Isolated Tab404000.01401.85201752.5CheckOrder
S6040NTO-263 (D2Pak)406000.01401.85201752.5CheckOrder
S6040RTPTO-220 Non-Isolated Tab406000.01401.85201752.5CheckOrder
S8040NTO-263 (D2Pak)408000.02401.85201752.5CheckOrder
S8040RTPTO-220 Non-Isolated Tab408000.02401.85201752.5CheckOrder
SK040NTO-263 (D2Pak)4010000.03401.85201752.5CheckOrder
SK040RTPTO-220 Non-Isolated Tab4010000.03401.85201752.5CheckOrder
S2040N
Obsolete: 2011-12-31
Replaced By: S4040N
TO-263 (D2Pak)402000.01401.85201755502.5Check
S2040R
Obsolete: 2011-12-31
Replaced By: S4040R
TO-220 Non-Isolated Tab402000.01401.85201755502.5Check
S4040R
Obsolete: 2016-03-31
Replaced By: S4040RTP
TO-220 Non-Isolated Tab404000.01401.85201752.5Check
S6040R
Obsolete: 2016-03-31
Replaced By: S6040RTP
TO-220 Non-Isolated Tab406000.01401.85201752.5Check
S8040R
Obsolete: 2016-03-31
Replaced By: S8040RTP
TO-220 Non-Isolated Tab408000.02401.85201752.5Check
SK040R
Obsolete: 2016-03-31
Replaced By: SK040RTP
TO-220 Non-Isolated Tab4010000.03401.85201752.5Check

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