Standard phase control SCR Littelfuse S8065KTP suitable for heating motor speed control applications

Key Attributes
Model Number: S8065KTP
Product Custom Attributes
Holding Current (Ih):
80mA
Current - Gate Trigger(Igt):
50mA
Voltage - On State(Vtm):
1.8V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
70A
Peak Off - State Voltage(Vdrm):
1kV
Current - Surge(Itsm@f):
950A@60Hz
SCR Type:
1 SCR
Operating Temperature:
-40℃~125℃
Gate Trigger Voltage (Vgt):
2V
Mfr. Part #:
S8065KTP
Package:
TO-218-3
Product Description

Teccor Sxx65x & Sxx70x Series 65/70 Amp Standard SCRs

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. Internally constructed isolated packages are offered for ease of heat sinking with highest isolation voltage.

Product Attributes

  • Brand: Teccor
  • Agency Approval: J & K Packages: E71639
  • Material: UL recognized epoxy meeting flammability classification 94V-0
  • Terminal Finish: 100% Matte Tin-plated
  • Lead Material: Copper Alloy

Technical Specifications

SymbolParameterTest ConditionsSxx65JSxx65KSxx70WUnit
IT(RMS)RMS on-state currentTC = 75C656570A
IT(AV)Average on-state currentTC = 75C41.041.045.0A
ITSMPeak non-repetitive surge currentsingle half cycle; f = 50Hz; TJ (initial) = 25C800800800A
ITSMPeak non-repetitive surge currentsingle half cycle; f = 60Hz; TJ (initial) = 25C950950950A
I2tI2t Value for fusingtp = 8.3 ms374537453745A2s
di/dtCritical rate of rise of on-state currentf = 60Hz ; TJ = 125C200200200A/s
IGTGate Trigger CurrentVD = 12V; RL = 30 50 MAX.50 MAX.50 MAX.mA
VGTGate Trigger VoltageVD = 12V; RL = 30 2.0 MAX.2.0 MAX.2.0 MAX.V
dv/dtCritical rate of rise of off-state voltageVD = VDRM; gate open; TJ = 100C400V MIN. 650 V/s
600V MIN. 600 V/s
800V MIN. 500 V/s
1000V MIN. 250 V/s
400V MIN. 650 V/s
600V MIN. 600 V/s
800V MIN. 500 V/s
1000V MIN. 250 V/s
400V MIN. 650 V/s
600V MIN. 600 V/s
800V MIN. 500 V/s
1000V MIN. 250 V/s
V/s
VGDGate Non-Trigger VoltageVD = VDRM; RL = 3.3 k; TJ = 125C0.2 MIN.0.2 MIN.0.2 MIN.V
IHHolding CurrentIT = 400mA (initial)80 MAX.80 MAX.80 MAX.mA
tqTurn-off Time35 MAX.35 MAX.35 MAX.s
tgtGate Trigger TimeIG = 2 x IGT; PW = 15s; IT = 140A2.5 TYP.2.5 TYP.2.5 TYP.s
R(J-C)Junction to case thermal resistance (AC)0.860.860.6C/W
VTMOn-State Voltage65A Device IT = 130A; tp = 380s
70A Device IT = 140A; tp = 380s
1.8 MAX.1.8 MAX.1.8 MAX.V
IDRM / IRRMLeakage CurrentVDRM / VRRM TJ = 25C20 A (400-800V)
30 A (1000V)
20 A (400-800V)
30 A (1000V)
20 A (400-800V)
30 A (1000V)
A
IDRM / IRRMLeakage CurrentVDRM / VRRM TJ = 100C1500 A (400-600V)
2000 A (800V)
5000 A (1000V)
1500 A (400-600V)
2000 A (800V)
5000 A (1000V)
1500 A (400-600V)
2000 A (800V)
5000 A (1000V)
A
IDRM / IRRMLeakage CurrentVDRM / VRRM TJ = 125C3000 A (400V)
5000 A (600V-800V)
3000 A (400V)
5000 A (600V-800V)
3000 A (400V)
5000 A (600V-800V)
A

2410010333_Littelfuse-S8065KTP_C207244.pdf

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