Thyristors

Thyristors are four-layer semiconductor devices, also known as a silicon controlled rectifier (SCR) It is like a fast static switch and is good for controlling large amounts of power, they can also control the speed of DC motors. You can learn more in our complete guide to thyristors.

How do thyristors work?

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Bourns TISP4240M3BJR-S, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
Bourns TISP4240M3BJR-S, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
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RS Stock No.: 246-3331Brand: BournsManufacturers Part No.: TISP4240M3BJR-S

€ 1.24

€ 1.24 Each (ex VAT)

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1€ 1.24
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Bourns
-
Thyristor
32A
-
-
-
-
-
80V
50A
-
Surface
-
-
-
-
-
2
-
-
0.35A
-
150°C
-
RoHS, UL
-
-
TISP4240M3BJR
-
-
-
-
3V
-
-
No
-
10μA
-
Bourns, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
Bourns, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
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RS Stock No.: 246-3329Brand: BournsManufacturers Part No.: TISP4240M3BJR-S

€ 1,345.20

€ 0.448 Each (On a Reel of 3000) (ex VAT)

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3000

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3000€ 0.448
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Bourns
-
Thyristor
32A
-
-
-
-
-
80V
50A
-
Surface
-
-
-
-
-
2
-
-
0.35A
-
150°C
-
RoHS, UL
-
-
TISP4240M3BJR
-
-
-
-
3V
-
-
No
-
10μA
-
Infineon DD380N22KXPSA1, Thyristor 2200 V 12000 A, 393 A 0.75 V
Infineon DD380N22KXPSA1, Thyristor 2200 V 12000 A, 393 A 0.75 V
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RS Stock No.: 349-384Brand: InfineonManufacturers Part No.: DD380N22KXPSA1

€ 272.07

€ 272.07 Each (ex VAT)

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1€ 272.07
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Infineon
-
Thyristor
393A
-
-
-
-
-
2200V
12000A
-
-
-
-
-
-
-
-
-
-
-
-
150°C
115 mm
UR, IEC 61140, RoHS
52.1mm
50mm
DD380N22K
-
-
-
-
0.75V
-
-
No
-
-
-
Infineon STT3400N16P76XPSA1, Switching Diode 1600 V, 200 A 250 mA 1.41 V
Infineon STT3400N16P76XPSA1, Switching Diode 1600 V, 200 A 250 mA 1.41 V
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RS Stock No.: 277-221Brand: InfineonManufacturers Part No.: STT3400N16P76XPSA1

€ 1,530.29

€ 1,530.29 Each (ex VAT)

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1€ 1,530.29
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Infineon
-
Switching Diode
200A
-
-
-
-
-
1600V
-
-
Screw
-
-
250mA
-
-
-
-
2V
200mA
-
125°C
76 mm
RoHS, DIN IEC 747-6
180mm
159.6mm
sTT3400N16P76
-
-
-
-
1.41V
-
-
-
-
300mA
-
Infineon T2200N16H100XPSA1, Thyristor 1600 V, 5020 A 250 mA 44000 A 1.24 V
Infineon T2200N16H100XPSA1, Thyristor 1600 V, 5020 A 250 mA 44000 A 1.24 V
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RS Stock No.: 349-382Brand: InfineonManufacturers Part No.: T2200N16H100XPSA1

€ 719.08

€ 719.08 Each (ex VAT)

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1

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1€ 719.08
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Infineon
-
Thyristor
5020A
Netz-Thyristor
-
-
-
-
1600V
44000A
-
-
-
-
250mA
-
-
-
-
2V
300mA
-40°C
125°C
-
RoHS, DIN IEC 60747-6
-
-
T2200N16H100
-
-
-
-
1.24V
-
-
No
-
-
-
Infineon T2481N28TOFVTXPSA1, Thyristor 2800 V, 2720 A 250 mA 43500 A 1.79 V
Infineon T2481N28TOFVTXPSA1, Thyristor 2800 V, 2720 A 250 mA 43500 A 1.79 V
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RS Stock No.: 262-5883Brand: InfineonManufacturers Part No.: T2481N28TOFVTXPSA1

€ 2,804.41

€ 1,402.206 Each (In a Tray of 2) (ex VAT)

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2

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2€ 1,402.206
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Infineon
-
Thyristor
2720A
SCR
-
BG-T12026K-1
-
-
2800V
43500A
-
-
-
-
250mA
-
-
-
-
2.5V
300mA
-40°C
140°C
-
RoHS
-
-
T2481N28TOF
-
-
-
-
1.79V
-
-
No
-
-
-
Infineon T3841N18TOFVTXPSA1, Thyristor 1800 V, 4040 A 250 mA 57000 A 1.28 V
Infineon T3841N18TOFVTXPSA1, Thyristor 1800 V, 4040 A 250 mA 57000 A 1.28 V
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RS Stock No.: 262-5885Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1

€ 2,673.90

€ 1,336.952 Each (In a Tray of 2) (ex VAT)

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2

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2€ 1,336.952
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Infineon
-
Thyristor
4040A
SCR
-
BG-T12026K-1
-
-
1800V
57000A
-
-
-
-
250mA
-
-
-
-
2.5V
300mA
-40°C
140°C
-
RoHS
-
-
T3841N18TOF
-
-
-
-
1.28V
-
-
No
-
-
-
Infineon TD250N16KOFHPSA1, Dual Thyristor Module 1600 V 9000 A, 250 A 200 mA 1.4 V
Infineon TD250N16KOFHPSA1, Dual Thyristor Module 1600 V 9000 A, 250 A 200 mA 1.4 V
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Also available in industry standard packaging
RS Stock No.: 262-5483Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1

€ 244.43

€ 244.43 Each (ex VAT)

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1€ 244.43
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Infineon
-
Dual Thyristor Module
250A
-
-
-
-
-
1600V
9000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TT250N
-
-
-
-
1.4V
-
-
No
-
-
-
Infineon TD330N16KOFHPSA2, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
Infineon TD330N16KOFHPSA2, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
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Also available in industry standard packaging
RS Stock No.: 262-5485Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2

€ 269.97

€ 269.97 Each (ex VAT)

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1€ 269.97
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TD330N
-
-
-
-
1.28V
-
-
No
-
-
-
Infineon TD340N22KOFXPSA1, Thyristor 2200 V 8000 A, 338 A 200 mA 0.8 V
Infineon TD340N22KOFXPSA1, Thyristor 2200 V 8000 A, 338 A 200 mA 0.8 V
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RS Stock No.: 349-385Brand: InfineonManufacturers Part No.: TD340N22KOFXPSA1

€ 330.75

€ 330.75 Each (ex VAT)

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1

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1€ 330.75
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Infineon
-
Thyristor
338A
-
-
-
-
-
2200V
8000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
115 mm
IEC 61140, UR, RoHS
52.1mm
50mm
TT340N22KOF
-
-
-
-
0.8V
-
-
No
-
-
-
Infineon TD370N18KOFHPSA1, Thyristor 2200 V 10000 A, 364 A 200 mA 0.8 V
Infineon TD370N18KOFHPSA1, Thyristor 2200 V 10000 A, 364 A 200 mA 0.8 V
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RS Stock No.: 349-387Brand: InfineonManufacturers Part No.: TD370N18KOFHPSA1

€ 325.29

€ 325.29 Each (ex VAT)

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1

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1€ 325.29
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Infineon
-
Thyristor
364A
-
-
-
-
-
2200V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
115 mm
RoHS, UR, IEC 61140
52.1mm
50mm
TT370N18KOF
-
-
-
-
0.8V
-
-
No
-
-
-
Infineon TT330N16KOFHPSA2, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
Infineon TT330N16KOFHPSA2, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
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Also available in industry standard packaging
RS Stock No.: 262-5488Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2

€ 280.53

€ 280.53 Each (ex VAT)

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1

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1€ 280.53
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TT330N
-
-
-
-
1.28V
-
-
No
-
-
-
Infineon TT340N22KOFXPSA1, Thyristor 2200 V 8000 A, 338 A 200 mA 0.8 V
Infineon TT340N22KOFXPSA1, Thyristor 2200 V 8000 A, 338 A 200 mA 0.8 V
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RS Stock No.: 349-388Brand: InfineonManufacturers Part No.: TT340N22KOFXPSA1

€ 342.94

€ 342.94 Each (ex VAT)

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1

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1€ 342.94
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Infineon
-
Thyristor
338A
-
-
-
-
-
2200V
8000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
115 mm
IEC 61140, RoHS, UR
52.1mm
50mm
TT340N22KOF
-
-
-
-
0.8V
-
-
No
-
-
-
Infineon TT370N18KOFHPSA1, Thyristor 1800 V 10000 A, 364 A 200 mA 0.8 V
Infineon TT370N18KOFHPSA1, Thyristor 1800 V 10000 A, 364 A 200 mA 0.8 V
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RS Stock No.: 349-389Brand: InfineonManufacturers Part No.: TT370N18KOFHPSA1

€ 334.18

€ 334.18 Each (ex VAT)

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1

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1€ 334.18
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Infineon
-
Thyristor
364A
-
-
-
-
-
1800V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
115 mm
UR, IEC 61140, RoHS
52.1mm
50mm
TT370N18KOF
-
-
-
-
0.8V
-
-
No
-
70mA
-
Infineon TZ240N36KOFHPSA1, Thyristor Trigger Module 3600 V 5500 A, 240 A 250 A 3.43 V
Infineon TZ240N36KOFHPSA1, Thyristor Trigger Module 3600 V 5500 A, 240 A 250 A 3.43 V
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Also available in industry standard packaging
RS Stock No.: 262-5495Brand: InfineonManufacturers Part No.: TZ240N36KOFHPSA1

€ 423.67

€ 423.67 Each (ex VAT)

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1€ 423.67
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Infineon
-
Thyristor Trigger Module
240A
-
-
-
-
-
3600V
5500A
-
-
-
-
250A
-
-
-
-
1.5V
300mA
-
140°C
50 mm
RoHS
101mm
52mm
TZ240N
-
-
-
-
3.43V
-
-
No
-
-
-
Infineon TZ600N16KOFHPSA1, Thyristor Trigger Module 1600 V 14000 A, 1050 A 250 mA 1.53 V
Infineon TZ600N16KOFHPSA1, Thyristor Trigger Module 1600 V 14000 A, 1050 A 250 mA 1.53 V
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Also available in industry standard packaging
RS Stock No.: 262-5497Brand: InfineonManufacturers Part No.: TZ600N16KOFHPSA1

€ 313.92

€ 313.92 Each (ex VAT)

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1€ 313.92
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Infineon
-
Thyristor Trigger Module
1050A
-
-
-
-
-
1600V
14000A
-
-
-
-
250mA
-
-
-
-
2.2V
300mA
-
140°C
50 mm
RoHS
101mm
52mm
TZ600N
-
-
-
-
1.53V
-
-
No
-
-
-
Infineon, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
Infineon, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
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RS Stock No.: 262-5484Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2

€ 809.99

€ 269.996 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3€ 269.996
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TD330N
-
-
-
-
1.28V
-
-
No
-
-
-
Infineon, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
Infineon, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
Add to parts list
RS Stock No.: 262-5486Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2

€ 841.60

€ 280.533 Each (In a Tray of 3) (ex VAT)

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3

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3€ 280.533
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TT330N
-
-
-
-
1.28V
-
-
No
-
-
-
Infineon, Dual Thyristor Module 1600 V 9000 A, 250 A 200 mA 1.4 V
Infineon, Dual Thyristor Module 1600 V 9000 A, 250 A 200 mA 1.4 V
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RS Stock No.: 262-5482Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1

€ 733.28

€ 244.425 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3€ 244.425
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Infineon
-
Dual Thyristor Module
250A
-
-
-
-
-
1600V
9000A
-
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
50 mm
RoHS
115mm
52mm
TT250N
-
-
-
-
1.4V
-
-
No
-
-
-
Infineon, Thyristor 1800 V, 4040 A 250 mA 57000 A 1.28 V
Infineon, Thyristor 1800 V, 4040 A 250 mA 57000 A 1.28 V
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RS Stock No.: 262-5886Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1

€ 1,353.79

€ 1,353.79 Each (ex VAT)

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1

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1€ 1,353.79
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Infineon
-
Thyristor
4040A
SCR
-
BG-T12026K-1
-
-
1800V
57000A
-
-
-
-
250mA
-
-
-
-
2.5V
300mA
-40°C
140°C
-
RoHS
-
-
T3841N18TOF
-
-
-
-
1.28V
-
-
No
-
-
-

...