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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Also available in industry standard packaging
RS Stock No.: 246-3331Brand: BournsManufacturers Part No.: TISP4240M3BJR-SHSN Code: 85411000

SR 7.15

SR 7.15 Each (ex VAT)

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1

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1SR 7.15
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Bourns
Thyristor
32A
-
-
-
-
-
-
80V
-
50A
Surface
-
-
-
-
-
-
2
-
-
0.35A
150°C
-
-
TISP4240M3BJR
RoHS, UL
-
-
10μA
-
3V
-
-
-
-
-
No
-
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-SHSN Code: 85411000

SR 5,899.50

SR 1.966 Each (On a Reel of 3000) (ex VAT)

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3000

Available in multiples of 3000
3000SR 1.966
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Bourns
Thyristor
32A
-
-
-
-
-
-
80V
-
50A
Surface
-
-
-
-
-
-
2
-
-
0.35A
150°C
-
-
TISP4240M3BJR
RoHS, UL
-
-
10μA
-
3V
-
-
-
-
-
No
-
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.: DD380N22KXPSA1HSN Code: 85411000

SR 1,273.79

SR 1,273.79 Each (ex VAT)

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1SR 1,273.79
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Infineon
Thyristor
393A
-
-
-
-
-
-
2200V
-
12000A
-
-
-
-
-
-
-
-
-
-
-
150°C
52.1mm
50mm
DD380N22K
UR, IEC 61140, RoHS
115 mm
-
-
-
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.: STT3400N16P76XPSA1HSN Code: 85413000

SR 8,679.30

SR 8,679.30 Each (ex VAT)

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1SR 8,679.30
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Infineon
Switching Diode
200A
-
-
-
-
-
-
1600V
-
-
Screw
-
-
250mA
-
-
-
-
-
2V
200mA
125°C
180mm
159.6mm
sTT3400N16P76
RoHS, DIN IEC 747-6
76 mm
-
300mA
-
1.41V
-
-
-
-
-
-
-
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.: T2200N16H100XPSA1HSN Code: 85413000

SR 4,078.42

SR 4,078.42 Each (ex VAT)

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1

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1SR 4,078.42
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Infineon
Thyristor
5020A
-
-
Netz-Thyristor
-
-
-
1600V
-
44000A
-
-
-
250mA
-
-
-
-
-40°C
2V
300mA
125°C
-
-
T2200N16H100
RoHS, DIN IEC 60747-6
-
-
-
-
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.: T2481N28TOFVTXPSA1HSN Code: 85413000

SR 12,828.69

SR 6,414.344 Each (In a Tray of 2) (ex VAT)

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2

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2SR 6,414.344
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Infineon
Thyristor
2720A
-
-
SCR
BG-T12026K-1
-
-
2800V
-
43500A
-
-
-
250mA
-
-
-
-
-40°C
2.5V
300mA
140°C
-
-
T2481N28TOF
RoHS
-
-
-
-
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.: T3841N18TOFVTXPSA1HSN Code: 85413000

SR 9,926.41

SR 4,963.204 Each (In a Tray of 2) (ex VAT)

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2

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2SR 4,963.204
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Infineon
Thyristor
4040A
-
-
SCR
BG-T12026K-1
-
-
1800V
-
57000A
-
-
-
250mA
-
-
-
-
-40°C
2.5V
300mA
140°C
-
-
T3841N18TOF
RoHS
-
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5483Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1HSN Code: 85413000

SR 1,204.42

SR 1,204.42 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,204.42
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Infineon
Dual Thyristor Module
250A
-
-
-
-
-
-
1600V
-
9000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TT250N
RoHS
50 mm
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5485Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2HSN Code: 85413000

SR 1,291.08

SR 1,291.08 Each (ex VAT)

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1

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1SR 1,291.08
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TD330N
RoHS
50 mm
-
-
-
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.: TD340N22KOFXPSA1HSN Code: 85413000

SR 1,545.98

SR 1,545.98 Each (ex VAT)

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1

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1SR 1,545.98
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Infineon
Thyristor
338A
-
-
-
-
-
-
2200V
-
8000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
52.1mm
50mm
TT340N22KOF
IEC 61140, UR, RoHS
115 mm
-
-
-
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
Add to parts list
RS Stock No.: 349-387Brand: InfineonManufacturers Part No.: TD370N18KOFHPSA1HSN Code: 85413000

SR 1,508.02

SR 1,508.02 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,508.02
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Infineon
Thyristor
364A
-
-
-
-
-
-
2200V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
52.1mm
50mm
TT370N18KOF
RoHS, UR, IEC 61140
115 mm
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5488Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2HSN Code: 85413000

SR 1,341.48

SR 1,341.48 Each (ex VAT)

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1

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1SR 1,341.48
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TT330N
RoHS
50 mm
-
-
-
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
Add to parts list
RS Stock No.: 349-388Brand: InfineonManufacturers Part No.: TT340N22KOFXPSA1HSN Code: 85413000

SR 1,589.90

SR 1,589.90 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,589.90
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Infineon
Thyristor
338A
-
-
-
-
-
-
2200V
-
8000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
52.1mm
50mm
TT340N22KOF
IEC 61140, RoHS, UR
115 mm
-
-
-
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
Add to parts list
RS Stock No.: 349-389Brand: InfineonManufacturers Part No.: TT370N18KOFHPSA1HSN Code: 85413000

SR 1,549.25

SR 1,549.25 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,549.25
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Infineon
Thyristor
364A
-
-
-
-
-
-
1800V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
52.1mm
50mm
TT370N18KOF
UR, IEC 61140, RoHS
115 mm
-
70mA
-
0.8V
-
-
-
-
-
No
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5495Brand: InfineonManufacturers Part No.: TZ240N36KOFHPSA1HSN Code: 85413000

SR 1,983.03

SR 1,983.03 Each (ex VAT)

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1

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1SR 1,983.03
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Infineon
Thyristor Trigger Module
240A
-
-
-
-
-
-
3600V
-
5500A
-
-
-
250A
-
-
-
-
-
1.5V
300mA
140°C
101mm
52mm
TZ240N
RoHS
50 mm
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5497Brand: InfineonManufacturers Part No.: TZ600N16KOFHPSA1HSN Code: 85413000

SR 1,501.04

SR 1,501.04 Each (ex VAT)

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1

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1SR 1,501.04
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Infineon
Thyristor Trigger Module
1050A
-
-
-
-
-
-
1600V
-
14000A
-
-
-
250mA
-
-
-
-
-
2.2V
300mA
140°C
101mm
52mm
TZ600N
RoHS
50 mm
-
-
-
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
Add to parts list
RS Stock No.: 262-5484Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2HSN Code: 85413000

SR 3,692.60

SR 1,230.868 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,230.868
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TD330N
RoHS
50 mm
-
-
-
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.: TT330N16KOFHPSA2HSN Code: 85413000

SR 3,835.71

SR 1,278.57 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,278.57
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TT330N
RoHS
50 mm
-
-
-
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
Add to parts list
RS Stock No.: 262-5482Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1HSN Code: 85413000

SR 3,346.02

SR 1,115.339 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,115.339
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Infineon
Dual Thyristor Module
250A
-
-
-
-
-
-
1600V
-
9000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
TT250N
RoHS
50 mm
-
-
-
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
Add to parts list
RS Stock No.: 262-5886Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1HSN Code: 85413000

SR 6,143.22

SR 6,143.22 Each (ex VAT)

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1

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1SR 6,143.22
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Infineon
Thyristor
4040A
-
-
SCR
BG-T12026K-1
-
-
1800V
-
57000A
-
-
-
250mA
-
-
-
-
-40°C
2.5V
300mA
140°C
-
-
T3841N18TOF
RoHS
-
-
-
-
1.28V
-
-
-
-
-
No
-

...