Unidirectional phase control switch Littelfuse S4035KTP with 35 amp RMS current and 1000 volt rating

Key Attributes
Model Number: S4035KTP
Product Custom Attributes
Mfr. Part #:
S4035KTP
Package:
TO-218-3
Product Description

Product Description

Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Standard phase control SCRs are triggered with few milliamperes of current at less than 1.5V potential. Features include 3P)4 DPNQMJBOU, (MBTT o QBTTJWBUFE junctions, voltage capability up to 1000 V, and surge capability up to 500 A. Typical applications are AC solid-state switches, industrial power tools, exercise equipment, white goods, and commercial appliances. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Product Attributes

  • Brand: Teccor
  • Origin: Littelfuse, Inc.
  • Certifications: UL recognized epoxy meeting flammability classification 94V-0 (Body Material), J & K Packages: E71639
  • Lead Material: Copper Alloy
  • Terminal Finish: 100% Matte Tin-plated

Technical Specifications

SymbolParameterTest ConditionsValueUnit
Main Features
IT(RMS)35A
VDRM/VRRM400 to 1000V
IGT40mA
Absolute Maximum Ratings
IT(RMS)RMS on-state currentTC = 95C35A
IT(AV)Average on-state currentTC = 95C22.0A
ITSMPeak non-repetitive surge currentsingle half cycle; f = 50Hz; TJ (initial) = 25C425A
ITSMPeak non-repetitive surge currentsingle half cycle; f = 60Hz; TJ (initial) = 25C500A
I2tI2t Value for fusingtp = 8.3 ms1035A2s
di/dtCritical rate of rise of on-state currentf = 60Hz ; TJ = 125C150A/s
IGMPeak gate currentTJ = 125C3.5A
PG(AV)Average gate power dissipationTJ = 125C0.8W
TstgStorage temperature range-40 to 150C
TJOperating junction temperature range-40 to 125C
Electrical Characteristics (TJ = 25C, unless otherwise specified)
IGTVD = 12V; RL = 308MAX. 40mA
VGTVD = 12V; RL = 308MAX. 1.5V
dv/dtVD = VDRM; gate open; TJ = 100C400V MIN. 450 V/sV/s
dv/dtVD = VDRM; gate open; TJ = 125C400V 350V/s
VGDVD = VDRM; RL = 3.3 k8; TJ = 125CMIN. 0.2V
IHIT = 400mA (initial)MAX. 50mA
tq (1)MAX. 35s
tgtIG = 2 x IGT; PW = 15s; IT = 70ATYP. 2s
Static Characteristics
VTMIT = 70A; tp = 380sMAX. 1.8V
IDRM / IRRMVDRM / VRRM TJ = 25C400 600V MAX. 10 AA
IDRM / IRRM800 1000V TJ = 25C20 AA
IDRM / IRRM400 600V TJ = 100C1000 AA
IDRM / IRRM800V TJ = 100C1500 AA
IDRM / IRRM1000V TJ = 100C3000 AA
IDRM / IRRM400 600V TJ = 125C2000 AA
IDRM / IRRM800V TJ = 125C3000 AA
Thermal Resistance
RR(J-C)Junction to case (AC)0.7C/W

2411280011_Littelfuse-S4035KTP_C207240.pdf

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