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 8.05

SR 8.05 Each (ex VAT)

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1SR 8.05
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Bourns
-
Thyristor
32A
-
-
-
-
80V
-
50A
-
Surface
-
-
-
-
-
-
2
0.35A
-
-
150°C
-
RoHS, UL
-
-
TISP4240M3BJR
-
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
-
RoHS, UL
-
-
TISP4240M3BJR
-
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 1,261.55

SR 1,261.55 Each (ex VAT)

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1

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1SR 1,261.55
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Infineon
-
Thyristor
393A
-
-
-
-
2200V
-
12000A
-
-
-
-
-
-
-
-
-
-
-
-
150°C
52.1mm
UR, IEC 61140, RoHS
115 mm
50mm
DD380N22K
-
-
-
0.75V
-
-
-
-
No
-
-
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 4,177.95

SR 4,177.95 Each (ex VAT)

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1

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1SR 4,177.95
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Infineon
-
Thyristor
5020A
-
Netz-Thyristor
-
-
1600V
-
44000A
-
-
-
-
250mA
-
-
-
-
300mA
2V
-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.: T2481N28TOFVTXPSA1HSN Code: 85413000

SR 11,688.60

SR 5,844.30 Each (In a Tray of 2) (ex VAT)

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2

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2SR 5,844.30
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Infineon
-
Thyristor
2720A
-
SCR
BG-T12026K-1
-
2800V
-
43500A
-
-
-
-
250mA
-
-
-
-
300mA
2.5V
-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.: T3841N18TOFVTXPSA1HSN Code: 85413000

SR 9,926.80

SR 4,963.40 Each (In a Tray of 2) (ex VAT)

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2

Available in multiples of 2
2SR 4,963.40
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Infineon
-
Thyristor
4040A
-
SCR
BG-T12026K-1
-
1800V
-
57000A
-
-
-
-
250mA
-
-
-
-
300mA
2.5V
-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.: TD250N16KOFHPSA1HSN Code: 85413000

SR 1,210.95

SR 1,210.95 Each (ex VAT)

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1

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1SR 1,210.95
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Infineon
-
Dual Thyristor Module
250A
-
-
-
-
1600V
-
9000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5485Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2HSN Code: 85413000

SR 1,291.45

SR 1,291.45 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,291.45
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
1600V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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.: TD340N22KOFXPSA1HSN Code: 85413000

SR 1,534.10

SR 1,534.10 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,534.10
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Infineon
-
Thyristor
338A
-
-
-
-
2200V
-
8000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
135°C
52.1mm
IEC 61140, UR, RoHS
115 mm
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
Add to parts list
RS Stock No.: 349-387Brand: InfineonManufacturers Part No.: TD370N18KOFHPSA1HSN Code: 85413000

SR 1,521.45

SR 1,521.45 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,521.45
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Infineon
-
Thyristor
364A
-
-
-
-
2200V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
135°C
52.1mm
RoHS, UR, IEC 61140
115 mm
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5488Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2HSN Code: 85413000

SR 1,342.05

SR 1,342.05 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,342.05
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
1600V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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
Add to parts list
RS Stock No.: 349-388Brand: InfineonManufacturers Part No.: TT340N22KOFXPSA1HSN Code: 85413000

SR 1,590.45

SR 1,590.45 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,590.45
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Infineon
-
Thyristor
338A
-
-
-
-
2200V
-
8000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
135°C
52.1mm
IEC 61140, RoHS, UR
115 mm
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
Add to parts list
RS Stock No.: 349-389Brand: InfineonManufacturers Part No.: TT370N18KOFHPSA1HSN Code: 85413000

SR 1,550.20

SR 1,550.20 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,550.20
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Infineon
-
Thyristor
364A
-
-
-
-
1800V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
135°C
52.1mm
UR, IEC 61140, RoHS
115 mm
50mm
TT370N18KOF
-
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 1,983.75

SR 1,983.75 Each (ex VAT)

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1

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1SR 1,983.75
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Infineon
-
Thyristor Trigger Module
240A
-
-
-
-
3600V
-
5500A
-
-
-
-
250A
-
-
-
-
300mA
1.5V
-
140°C
101mm
RoHS
50 mm
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5497Brand: InfineonManufacturers Part No.: TZ600N16KOFHPSA1HSN Code: 85413000

SR 1,501.90

SR 1,501.90 Each (ex VAT)

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1

Available in multiples of 1
1SR 1,501.90
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Infineon
-
Thyristor Trigger Module
1050A
-
-
-
-
1600V
-
14000A
-
-
-
-
250mA
-
-
-
-
300mA
2.2V
-
140°C
101mm
RoHS
50 mm
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
Add to parts list
RS Stock No.: 262-5484Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2HSN Code: 85413000

SR 3,691.50

SR 1,230.50 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,230.50
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
1600V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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.: TT330N16KOFHPSA2HSN Code: 85413000

SR 3,836.40

SR 1,278.80 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,278.80
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Infineon
-
Dual Thyristor Module
330A
-
-
-
-
1600V
-
10000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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
Add to parts list
RS Stock No.: 262-5482Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1HSN Code: 85413000

SR 3,346.50

SR 1,115.50 Each (In a Tray of 3) (ex VAT)

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3

Available in multiples of 3
3SR 1,115.50
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Infineon
-
Dual Thyristor Module
250A
-
-
-
-
1600V
-
9000A
-
-
-
-
200mA
-
-
-
-
300mA
2V
-
125°C
115mm
RoHS
50 mm
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
Add to parts list
RS Stock No.: 262-5886Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1HSN Code: 85413000

SR 5,602.80

SR 5,602.80 Each (ex VAT)

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1

Available in multiples of 1
1SR 5,602.80
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Infineon
-
Thyristor
4040A
-
SCR
BG-T12026K-1
-
1800V
-
57000A
-
-
-
-
250mA
-
-
-
-
300mA
2.5V
-40°C
140°C
-
RoHS
-
-
T3841N18TOF
-
-
-
1.28V
-
-
-
-
No
-
-
Infineon, Thyristor 2800 V, 2720 A 250 mA 43500 A 1.79 V
Infineon, Thyristor 2800 V, 2720 A 250 mA 43500 A 1.79 V
Add to parts list
RS Stock No.: 262-5884Brand: InfineonManufacturers Part No.: T2481N28TOFVTXPSA1HSN Code: 85413000

SR 5,802.90

SR 5,802.90 Each (ex VAT)

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1

Available in multiples of 1
1SR 5,802.90
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Infineon
-
Thyristor
2720A
-
SCR
BG-T12026K-1
-
2800V
-
43500A
-
-
-
-
250mA
-
-
-
-
300mA
2.5V
-40°C
140°C
-
RoHS
-
-
T2481N28TOF
-
-
-
1.79V
-
-
-
-
No
-
-

...