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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STMicroelectronics TN5050H-12WL, Silicon Rectifiers 1200 V, 50 A 50 mA
STMicroelectronics TN5050H-12WL, Silicon Rectifiers 1200 V, 50 A 50 mA
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RS Stock No.: 734-025Brand: STMicroelectronicsManufacturers Part No.: TN5050H-12WL

€ 3.22

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STMicroelectronics
Silicon Rectifiers
50A
-
-
SCR Module
TO-247 LL
-
-
1200V
-
-
-
Through Hole
-
50mA
-
-
3
-
1V
100mA
-40°C
150°C
TN50
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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

€ 1.30

€ 1.30 Each (Exc. Vat)

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Bourns
Thyristor
32A
-
-
-
-
-
-
80V
-
50A
-
Surface
-
-
-
-
2
-
-
0.35A
-
150°C
TISP4240M3BJR
-
-
RoHS, UL
-
-
No
-
-
-
-
10μA
-
-
-
3V
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

€ 1,328.04

€ 0.443 Each (On a Reel of 3000) (Exc. Vat)

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3000

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3000€ 0.443
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Bourns
Thyristor
32A
-
-
-
-
-
-
80V
-
50A
-
Surface
-
-
-
-
2
-
-
0.35A
-
150°C
TISP4240M3BJR
-
-
RoHS, UL
-
-
No
-
-
-
-
10μA
-
-
-
3V
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

€ 256.68

€ 256.68 Each (Exc. Vat)

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

€ 1,922.00

€ 1,922.00 Each (Exc. Vat)

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Infineon
Switching Diode
200A
-
-
-
-
-
-
1600V
-
-
-
Screw
-
250mA
-
-
-
-
2V
200mA
-
125°C
sTT3400N16P76
180mm
159.6mm
RoHS, DIN IEC 747-6
-
-
-
-
-
-
-
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.: T2200N16H100XPSA1

€ 905.20

€ 905.20 Each (Exc. Vat)

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1€ 905.20
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Infineon
Thyristor
5020A
-
-
Netz-Thyristor
-
-
-
1600V
-
44000A
-
-
-
250mA
-
-
-
-
2V
300mA
-40°C
125°C
T2200N16H100
-
-
RoHS, DIN IEC 60747-6
-
-
No
-
-
-
-
-
-
-
-
1.24V
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

€ 2,566.80

€ 1,283.40 Each (In a Tray of 2) (Exc. Vat)

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2

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Infineon
Thyristor
2720A
-
-
SCR
BG-T12026K-1
-
-
2800V
-
43500A
-
-
-
250mA
-
-
-
-
2.5V
300mA
-40°C
140°C
T2481N28TOF
-
-
RoHS
-
-
No
-
-
-
-
-
-
-
-
1.79V
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

€ 2,467.60

€ 1,233.80 Each (In a Tray of 2) (Exc. Vat)

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2

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2€ 1,233.80
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Infineon
Thyristor
4040A
-
-
SCR
BG-T12026K-1
-
-
1800V
-
57000A
-
-
-
250mA
-
-
-
-
2.5V
300mA
-40°C
140°C
T3841N18TOF
-
-
RoHS
-
-
No
-
-
-
-
-
-
-
-
1.28V
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

€ 272.80

€ 272.80 Each (Exc. Vat)

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1€ 272.80
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Infineon
Dual Thyristor Module
250A
-
-
-
-
-
-
1600V
-
9000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TT250N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.4V
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

€ 301.32

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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TD330N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.28V
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

€ 312.48

€ 312.48 Each (Exc. Vat)

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1€ 312.48
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Infineon
Thyristor
338A
-
-
-
-
-
-
2200V
-
8000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
TT340N22KOF
52.1mm
50mm
IEC 61140, UR, RoHS
115 mm
-
No
-
-
-
-
-
-
-
-
0.8V
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

€ 307.52

€ 307.52 Each (Exc. Vat)

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1€ 307.52
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Infineon
Thyristor
364A
-
-
-
-
-
-
2200V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
TT370N18KOF
52.1mm
50mm
RoHS, UR, IEC 61140
115 mm
-
No
-
-
-
-
-
-
-
-
0.8V
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

€ 312.48

€ 312.48 Each (Exc. Vat)

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1€ 312.48
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TT330N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.28V
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

€ 323.64

€ 323.64 Each (Exc. Vat)

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1€ 323.64
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Infineon
Thyristor
338A
-
-
-
-
-
-
2200V
-
8000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
TT340N22KOF
52.1mm
50mm
IEC 61140, RoHS, UR
115 mm
-
No
-
-
-
-
-
-
-
-
0.8V
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

€ 316.20

€ 316.20 Each (Exc. Vat)

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1€ 316.20
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Infineon
Thyristor
364A
-
-
-
-
-
-
1800V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
135°C
TT370N18KOF
52.1mm
50mm
UR, IEC 61140, RoHS
115 mm
-
No
-
-
-
-
70mA
-
-
-
0.8V
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

€ 472.44

€ 472.44 Each (Exc. Vat)

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1€ 472.44
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Infineon
Thyristor Trigger Module
240A
-
-
-
-
-
-
3600V
-
5500A
-
-
-
250A
-
-
-
-
1.5V
300mA
-
140°C
TZ240N
101mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
3.43V
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

€ 349.68

€ 349.68 Each (Exc. Vat)

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1€ 349.68
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Infineon
Thyristor Trigger Module
1050A
-
-
-
-
-
-
1600V
-
14000A
-
-
-
250mA
-
-
-
-
2.2V
300mA
-
140°C
TZ600N
101mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.53V
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

€ 863.04

€ 287.68 Each (In a Tray of 3) (Exc. Vat)

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3€ 287.68
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TD330N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.28V
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.: 262-5486Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2

€ 896.52

€ 298.84 Each (In a Tray of 3) (Exc. Vat)

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3€ 298.84
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Infineon
Dual Thyristor Module
330A
-
-
-
-
-
-
1600V
-
10000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TT330N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.28V
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

€ 781.20

€ 260.40 Each (In a Tray of 3) (Exc. Vat)

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3€ 260.40
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Infineon
Dual Thyristor Module
250A
-
-
-
-
-
-
1600V
-
9000A
-
-
-
200mA
-
-
-
-
2V
300mA
-
125°C
TT250N
115mm
52mm
RoHS
50 mm
-
No
-
-
-
-
-
-
-
-
1.4V

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