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
RS Stock No.734-025BrandSTMicroelectronicsManufacturers Part No.TN5050H-12WL

P.O.A.

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STMicroelectronics
50A
-
Silicon Rectifiers
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
Also available in industry standard packaging
RS Stock No.246-3331BrandBournsManufacturers Part No.TISP4240M3BJR-S

EGP 87.00

EGP 87.00 Each (ex VAT)

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

EGP 87,000.00

EGP 29.00 Each (On a Reel of 3000) (ex VAT)

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

EGP 15,550.00

EGP 15,550.00 Each (ex VAT)

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Infineon
393A
-
Thyristor
-
-
-
-
-
2200V
-
12000A
-
-
-
-
-
-
-
-
-
-
-
150°C
115 mm
52.1mm
50mm
DD380N22K
UR, IEC 61140, RoHS
-
-
-
0.75V
No
-
-
-
-
-
-
Infineon T2200N16H100XPSA1, Thyristor 1600 V, 5020 A 250 mA 44000 A 1.24 V
RS Stock No.349-382BrandInfineonManufacturers Part No.T2200N16H100XPSA1

EGP 53,604.00

EGP 53,604.00 Each (ex VAT)

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Infineon
5020A
-
Thyristor
Netz-Thyristor
-
-
-
-
1600V
-
44000A
-
-
250mA
-
-
-
-
-
2V
300mA
-40°C
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
RS Stock No.262-5883BrandInfineonManufacturers Part No.T2481N28TOFVTXPSA1

EGP 177,226.00

EGP 88,613.00 Each (In a Tray of 2) (ex VAT)

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

EGP 167,856.00

EGP 83,928.00 Each (In a Tray of 2) (ex VAT)

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

EGP 15,799.00

EGP 15,799.00 Each (ex VAT)

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

EGP 15,916.00

EGP 15,916.00 Each (ex VAT)

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

EGP 18,905.00

EGP 18,905.00 Each (ex VAT)

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

EGP 19,010.00

EGP 19,010.00 Each (ex VAT)

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

EGP 16,537.00

EGP 16,537.00 Each (ex VAT)

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

EGP 19,600.00

EGP 19,600.00 Each (ex VAT)

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

EGP 19,099.00

EGP 19,099.00 Each (ex VAT)

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

EGP 24,446.00

EGP 24,446.00 Each (ex VAT)

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

EGP 18,504.00

EGP 18,504.00 Each (ex VAT)

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

EGP 51,636.00

EGP 17,212.00 Each (In a Tray of 3) (ex VAT)

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Infineon
330A
-
Dual Thyristor Module
-
-
-
-
-
1600V
-
10000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TD330N
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
Infineon, Dual Thyristor Module 1600 V 10000 A, 330 A 200 mA 1.28 V
RS Stock No.262-5486BrandInfineonManufacturers Part No.TT330N16KOFHPSA2

EGP 53,616.00

EGP 17,872.00 Each (In a Tray of 3) (ex VAT)

Add to basket
Infineon
330A
-
Dual Thyristor Module
-
-
-
-
-
1600V
-
10000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT330N
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
Infineon, Dual Thyristor Module 1600 V 9000 A, 250 A 200 mA 1.4 V
RS Stock No.262-5482BrandInfineonManufacturers Part No.TD250N16KOFHPSA1

EGP 46,830.00

EGP 15,610.00 Each (In a Tray of 3) (ex VAT)

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Infineon
250A
-
Dual Thyristor Module
-
-
-
-
-
1600V
-
9000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT250N
RoHS
-
-
-
1.4V
No
-
-
-
-
-
-
Infineon, Thyristor 1800 V, 4040 A 250 mA 57000 A 1.28 V
RS Stock No.262-5886BrandInfineonManufacturers Part No.T3841N18TOFVTXPSA1

EGP 84,441.00

EGP 84,441.00 Each (ex VAT)

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

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