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SCR Littelfuse S4008LS3TP designed for in converters rectifiers heating and phase control applications
SCR Littelfuse S4008LS3TP designed for in converters rectifiers heating and phase control applications
Specifications
Holding Current (Ih) :
4mA
Current - Gate Trigger(Igt) :
500uA
Voltage - On State(Vtm) :
1.6V
Average Gate Power Dissipation (PG(AV)) :
400mW
Current - On State(It(RMS)) :
8A
Peak off - state voltage(Vdrm) :
400V
Current - Surge(Itsm@f) :
100A@60Hz
Gate Trigger Voltage (Vgt) :
1.5V
Operating Temperature :
-40℃~110℃
Description :
4mA 500uA 400V TO-220AB-3 SCRs RoHS
Mfr. Part # :
S4008LS3TP
Model Number :
S4008LS3TP
Package :
TO-220AB-3
Description

Product Description

The Sxx08x SCR series is designed for uni-directional switch applications including phase control, heating, motor speed controls, converters/rectifiers, and capacitive discharge ignitions. These SCRs feature a low gate current trigger level (0.2 to 15 mA at approximately 1.5V). The sensitive gate versions offer an even lower gate trigger current (< 500A), making them easily triggered by sense coils, proximity switches, and microprocessors. Internally constructed isolated packages are available for simplified heat sinking with enhanced isolation voltage.

Product Attributes

  • Brand: Littelfuse, Inc.
  • Certifications: UL Recognized (L Package for 2500Vrms), Halogen-free, RoHS-compliant

Technical Specifications

SymbolParameterTest ConditionsSxx08xSx & Sxx08x Series (Standard)Sxx08xSy Series (Sensitive)Unit
IT(RMS)RMS on-state currentTC = 100C (Sxx08L) / TC = 110C (Sxx08R/Sxx08N/Sxx08D/Sxx08V)88A
IT(AV)Average on-state currentTC = 100C (Sxx08L) / TC = 110C (Sxx08R/Sxx08N/Sxx08D/Sxx08V)5.15.1A
ITSMPeak non-repetitive surge currentSingle half cycle; f = 60Hz; TJ (initial) = 25C100100A
I2tI2t Value for fusingtp = 8.3 ms4141As
di/dtCritical rate-of-rise of on-state currentf = 60 Hz; TJ = 125C (Standard) / TJ = 110C (Sensitive)10070A/s
IGTGate trigger currentVD = 6V, RL = 100 (Sensitive, Sxx08xS1)-MAX. 50A
IGTGate trigger currentVD = 12V, RL = 60 (Standard)MAX. 15-mA
VGTGate trigger voltageVD = 6V, RL = 100 (Sensitive)-MAX. 0.8V
VGTGate trigger voltageVD = 12V, RL = 60 (Standard)MAX. 1.5-V
VDRM/VRRMRepetitive peak off-state voltage-400 to 1000400 to 1000V
IHHolding currentIT = 20mA (initial) (Sensitive) / IT = 200mA (initial) (Standard)MAX. 30MAX. 8mA
tqTurn-off timeIT=2A; tp=50s; dv/dt=5V/s; di/dt=-30A/sMAX. 35MAX. 75s
R(J-C)Junction to case thermal resistance-1.5 to 3.41.5 to 3.4C/W
R(J-A)Junction to ambient thermal resistance-40 to 7040 to 85C/W
TstgStorage temperature range--40 to 150-40 to 150C
TJOperating junction temperature range--40 to 125-40 to 110C

2411041607_Littelfuse-S4008LS3TP_C2760130.pdf

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SCR Littelfuse S4008LS3TP designed for in converters rectifiers heating and phase control applications

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Product Detail
Holding Current (Ih) :
4mA
Current - Gate Trigger(Igt) :
500uA
Voltage - On State(Vtm) :
1.6V
Average Gate Power Dissipation (PG(AV)) :
400mW
Current - On State(It(RMS)) :
8A
Peak off - state voltage(Vdrm) :
400V
Contact Supplier
SCR Littelfuse S4008LS3TP designed for in converters rectifiers heating and phase control applications

Hefei Purple Horn E-Commerce Co., Ltd.

Verified Supplier
1 Years
anhui, hefei
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer
Main Products :
Bipolar Transistor Arrays, Bridge Rectifiers, JFETs
Employee Number :
300~500
Certification Level :
Verified Supplier
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