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40A triac 001
Discrete Semiconductor Products

Q8040K5TP

Active
LITTELFUSE

ALTNSTR 800V 40A 100-100-100MA TO218 ISO/ TUBE

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40A triac 001
Discrete Semiconductor Products

Q8040K5TP

Active
LITTELFUSE

ALTNSTR 800V 40A 100-100-100MA TO218 ISO/ TUBE

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationQ8040K5TP
ConfigurationSingle
Current - Gate Trigger (Igt) (Max) [Max]50 mA
Current - Hold (Ih) (Max) [Max]75 mA
Current - Non Rep. Surge 50, 60Hz (Itsm)335 A, 400 A
Current - On State (It (RMS)) (Max)40 A
Mounting TypeThrough Hole
Operating Temperature [Max]125 °C
Operating Temperature [Min]-40 C
Package / CaseTO-218AC, TO-218-3
Supplier Device PackageTO-218 Isolated Tab
Triac TypeAlternistor - Snubberless
Voltage - Gate Trigger (Vgt) (Max)1.3 V
Voltage - Off State800 V

Q8040 Series

Altnstr 800V 40A 100-100-100mA TO218 Iso

PartVoltage - Gate Trigger (Vgt) (Max) [Max] [custom]Supplier Device PackageOperating Temperature [Min]Operating Temperature [Max]Current - On State (It (RMS)) (Max)Package / CaseCurrent - Non Rep. Surge 50, 60Hz (Itsm)ConfigurationMounting TypeVoltage - Off StateCurrent - Gate Trigger (Igt) (Max) [Max]Current - Hold (Ih) (Max) [Max]Triac TypeVoltage - Gate Trigger (Vgt) (Max)
LITTELFUSE Q8040K7TP
LITTELFUSE
2 V
TO-218 Isolated Tab
-40 C
125 °C
40 A
TO-218-3 Isolated Tab
TO-218AC
335 A
400 A
Single
Through Hole
800 V
100 mA
100 mA
Alternistor - Snubberless
40A triac 001
LITTELFUSE
TO-218 Isolated Tab
-40 C
125 °C
40 A
TO-218-3
TO-218AC
335 A
400 A
Single
Through Hole
800 V
50 mA
75 mA
Alternistor - Snubberless
1.3 V
Q8040K3TP
LITTELFUSE
TO-218AC Isolated
-40 °C
150 °C
40 A
TO-218-3 Isolated Tab
TO-218AC
420 A
500 A
Single
Through Hole
800 V
35 mA
60 mA
Standard
1.3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$Updated
DigikeyN/A 247$ 12.151m+
250$ 12.15
Tube 1$ 11.671m+
10$ 10.28
250$ 8.61
500$ 8.06
1000$ 7.39
NewarkEach (Supplied on Full Reel) 1$ 7.801m+
400$ 7.63
800$ 7.41
1600$ 6.98
2400$ 6.65
TMEN/A 1$ 11.75<2d
5$ 10.49
25$ 9.66

Description

General part information

Q8040 Series

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.

Documents

Technical documentation and resources