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-S

€ 1.27

€ 1.27 Each (Exc. Vat)

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1

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1€ 1.27
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Bourns
32A
Thyristor
-
-
-
-
-
-
80V
50A
-
Surface
-
-
-
-
-
-
2
-
-
0.35A
150°C
-
RoHS, UL
-
TISP4240M3BJR
-
-
3V
10μA
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-S

€ 1,295.91

€ 0.432 Each (On a Reel of 3000) (Exc. Vat)

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3000

Available in multiples of 3000
3000€ 0.432
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Bourns
32A
Thyristor
-
-
-
-
-
-
80V
50A
-
Surface
-
-
-
-
-
-
2
-
-
0.35A
150°C
-
RoHS, UL
-
TISP4240M3BJR
-
-
3V
10μA
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

€ 2,504.70

€ 1,252.35 Each (In a Tray of 2) (Exc. Vat)

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2

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2€ 1,252.35
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Infineon
2720A
Thyristor
-
SCR
-
BG-T12026K-1
-
-
2800V
43500A
-
-
-
250mA
-
-
-
-
-
-40°C
2.5V
300mA
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

€ 2,407.90

€ 1,203.95 Each (In a Tray of 2) (Exc. Vat)

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2

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2€ 1,203.95
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Infineon
4040A
Thyristor
-
SCR
-
BG-T12026K-1
-
-
1800V
57000A
-
-
-
250mA
-
-
-
-
-
-40°C
2.5V
300mA
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

€ 266.20

€ 266.20 Each (Exc. Vat)

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1

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1€ 266.20
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Infineon
250A
Dual Thyristor Module
-
-
-
-
-
-
1600V
9000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TT250N
52mm
-
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

€ 294.03

€ 294.03 Each (Exc. Vat)

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1

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1€ 294.03
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Infineon
330A
Dual Thyristor Module
-
-
-
-
-
-
1600V
10000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TD330N
52mm
-
1.28V
-
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.: TT330N16KOFHPSA2

€ 304.92

€ 304.92 Each (Exc. Vat)

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1

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1€ 304.92
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Infineon
330A
Dual Thyristor Module
-
-
-
-
-
-
1600V
10000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TT330N
52mm
-
1.28V
-
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
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Also available in industry standard packaging
RS Stock No.: 262-5495Brand: InfineonManufacturers Part No.: TZ240N36KOFHPSA1

€ 461.01

€ 461.01 Each (Exc. Vat)

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1

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1€ 461.01
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Infineon
240A
Thyristor Trigger Module
-
-
-
-
-
-
3600V
5500A
-
-
-
250A
-
-
-
-
-
-
1.5V
300mA
140°C
50 mm
RoHS
101mm
TZ240N
52mm
-
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

€ 341.22

€ 341.22 Each (Exc. Vat)

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1

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1€ 341.22
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Infineon
1050A
Thyristor Trigger Module
-
-
-
-
-
-
1600V
14000A
-
-
-
250mA
-
-
-
-
-
-
2.2V
300mA
140°C
50 mm
RoHS
101mm
TZ600N
52mm
-
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.: TD330N16KOFHPSA2

€ 842.16

€ 280.72 Each (In a Tray of 3) (Exc. Vat)

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3

Available in multiples of 3
3€ 280.72
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Infineon
330A
Dual Thyristor Module
-
-
-
-
-
-
1600V
10000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TD330N
52mm
-
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

€ 874.83

€ 291.61 Each (In a Tray of 3) (Exc. Vat)

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3

Available in multiples of 3
3€ 291.61
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Infineon
330A
Dual Thyristor Module
-
-
-
-
-
-
1600V
10000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TT330N
52mm
-
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.: TD250N16KOFHPSA1

€ 762.30

€ 254.10 Each (In a Tray of 3) (Exc. Vat)

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3

Available in multiples of 3
3€ 254.10
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Infineon
250A
Dual Thyristor Module
-
-
-
-
-
-
1600V
9000A
-
-
-
200mA
-
-
-
-
-
-
2V
300mA
125°C
50 mm
RoHS
115mm
TT250N
52mm
-
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.: T3841N18TOFVTXPSA1

€ 1,203.95

€ 1,203.95 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 1,203.95
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Infineon
4040A
Thyristor
-
SCR
-
BG-T12026K-1
-
-
1800V
57000A
-
-
-
250mA
-
-
-
-
-
-40°C
2.5V
300mA
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.: T2481N28TOFVTXPSA1

€ 1,252.35

€ 1,252.35 Each (Exc. Vat)

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1

Available in multiples of 1
1€ 1,252.35
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Infineon
2720A
Thyristor
-
SCR
-
BG-T12026K-1
-
-
2800V
43500A
-
-
-
250mA
-
-
-
-
-
-40°C
2.5V
300mA
140°C
-
RoHS
-
T2481N28TOF
-
-
1.79V
-
No
-
-
-
-
-
-
-
Infineon, Thyristor Trigger Module 1600 V 14000 A, 1050 A 250 mA 1.53 V
Infineon, Thyristor Trigger Module 1600 V 14000 A, 1050 A 250 mA 1.53 V
Add to parts list
RS Stock No.: 262-5496Brand: InfineonManufacturers Part No.: TZ600N16KOFHPSA1

€ 980.10

€ 326.70 Each (In a Tray of 3) (Exc. Vat)

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3

Available in multiples of 3
3€ 326.70
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Infineon
1050A
Thyristor Trigger Module
-
-
-
-
-
-
1600V
14000A
-
-
-
250mA
-
-
-
-
-
-
2.2V
300mA
140°C
50 mm
RoHS
101mm
TZ600N
52mm
-
1.53V
-
No
-
-
-
-
-
-
-
Infineon, Thyristor Trigger Module 3600 V 5500 A, 240 A 250 A 3.43 V
Infineon, Thyristor Trigger Module 3600 V 5500 A, 240 A 250 A 3.43 V
Add to parts list
RS Stock No.: 262-5494Brand: InfineonManufacturers Part No.: TZ240N36KOFHPSA1

€ 1,321.32

€ 440.44 Each (In a Tray of 3) (Exc. Vat)

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3

Available in multiples of 3
3€ 440.44
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Infineon
240A
Thyristor Trigger Module
-
-
-
-
-
-
3600V
5500A
-
-
-
250A
-
-
-
-
-
-
1.5V
300mA
140°C
50 mm
RoHS
101mm
TZ240N
52mm
-
3.43V
-
No
-
-
-
-
-
-
-
Bourns, Silicon Controlled Rectifier 25 V 50 A 3 V 2-Pin
Bourns, Silicon Controlled Rectifier 25 V 50 A 3 V 2-Pin
Add to parts list
RS Stock No.: 773-4643Brand: BournsManufacturers Part No.: TISP4040H1BJR-S

€ 15.55

€ 0.622 Each (In a Pack of 25) (Exc. Vat)

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25

Available in multiples of 25
25€ 0.622
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Bourns
-
Silicon Controlled Rectifier
-
-
-
-
-
-
25V
50A
-
Surface
-
-
-
-
-
-
2
-
-
50mA
150°C
3.94 mm
No
4.57mm
VLV Overvoltage Protector
2.237mm
-
3V
5μA
No
-
-
-
-
-
-
-
WeEn Semiconductors Co., Ltd BT152-800R,127, Thyristor 800 V, 13 A 32 mA 220 A 1.75 V
WeEn Semiconductors Co., Ltd BT152-800R,127, Thyristor 800 V, 13 A 32 mA 220 A 1.75 V
Add to parts list
RS Stock No.: 103-5680Brand: WeEn Semiconductors Co., LtdManufacturers Part No.: BT152-800R,127

€ 60.50

€ 1.21 Each (In a Tube of 50) (Exc. Vat)

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50

Available in multiples of 50
50€ 1.21
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WeEn Semiconductors Co., Ltd
13A
Thyristor
-
SCR
-
TO-220
-
-
800V
220A
-
Through Hole
-
32mA
-
-
-
-
3
-40°C
1.5V
60mA
125°C
-
No
-
-
-
-
1.75V
1mA
No
-
-
-
-
-
-
-
Littelfuse MCR708AT4G, Thyristor 600 V, 2.6 A 300 μA 35 A 2.2 V
Littelfuse MCR708AT4G, Thyristor 600 V, 2.6 A 300 μA 35 A 2.2 V
Add to parts list
Also available in industry standard packaging
RS Stock No.: 807-9944Brand: LittelfuseManufacturers Part No.: MCR708AT4G

€ 43.86

€ 0.877 Each (Supplied as a Tape) (Exc. Vat)

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50

Available in multiples of 50
50€ 0.877
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Littelfuse
2.6A
Thyristor
-
SCR
-
TO-252
-
-
600V
35A
-
Through Hole
-
300μA
-
-
-
-
3
-40°C
1V
10mA
110°C
-
No
-
MCR70xA
-
-
2.2V
200μA
No
-
-
-
-
-
-
-
STMicroelectronics, Thyristor 600 V, 12 A 200 μA 115 A
STMicroelectronics, Thyristor 600 V, 12 A 200 μA 115 A
Add to parts list
RS Stock No.: 188-8305Brand: STMicroelectronicsManufacturers Part No.: TS1220-600B-TR

€ 1,358.22

€ 0.543 Each (On a Reel of 2500) (Exc. Vat)

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2500

Available in multiples of 2500
2500€ 0.543
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STMicroelectronics
12A
Thyristor
-
SCR
-
TO-252
-
-
600V
115A
-
Surface
-
200μA
-
-
-
-
3
-40°C
0.8V
5mA
125°C
-
No
-
12 A SCR
-
-
-
2mA
No
-
-
-
-
-
-
-

...