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?

...

Showing 1-20 of 794 products

Filter

Sort

Filter

Sort

Relevance
Price (high-low)
Price (low-high)
STMicroelectronics TN5050H-12WL, Silicon Rectifiers 1200 V, 50 A 50 mA
STMicroelectronics TN5050H-12WL, Silicon Rectifiers 1200 V, 50 A 50 mA
Add to parts list
RS Stock No.: 734-025Brand: STMicroelectronicsManufacturers Part No.: TN5050H-12WL

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
STMicroelectronics
50A
Silicon Rectifiers
-
-
SCR Module
TO-247 LL
-
1200V
-
-
-
-
Through Hole
-
50mA
-
-
-
3
-40°C
1V
100mA
150°C
-
-
-
-
TN50
-
-
-
-
-
-
-
-
-
-
-
Semikron Danfoss SKKH 140/16 E, Diode Module 2600 A, 143 A Module 5-Pin
Semikron Danfoss SKKH 140/16 E, Diode Module 2600 A, 143 A Module 5-Pin
Add to parts list
RS Stock No.: 775-477Brand: Semikron DanfossManufacturers Part No.: SKKH 140/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
143A
Diode Module
-
-
-
Module
-
-
-
2600A
-
-
Screw
-
-
-
-
-
5
-
-
-
130°C
93mm
30mm
20mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKH 215/16 E, Diode Module 7000 A, 215 A Module 5-Pin
Semikron Danfoss SKKH 215/16 E, Diode Module 7000 A, 215 A Module 5-Pin
Add to parts list
RS Stock No.: 775-479Brand: Semikron DanfossManufacturers Part No.: SKKH 215/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
215A
Diode Module
-
-
-
Module
-
-
-
7000A
-
-
Screw
-
-
-
-
-
5
-
-
-
130°C
94mm
30mm
34mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKH 215/18 E, Diode Module 7000 A, 215 A Module 5-Pin
Semikron Danfoss SKKH 215/18 E, Diode Module 7000 A, 215 A Module 5-Pin
Add to parts list
RS Stock No.: 775-481Brand: Semikron DanfossManufacturers Part No.: SKKH 215/18 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
215A
Diode Module
-
-
-
Module
-
-
-
7000A
-
-
Screw
-
-
-
-
-
5
-
-
-
130°C
94mm
30mm
34mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKH 520/18 E, Diode Module 15000 A, 506 A Module 5-Pin
Semikron Danfoss SKKH 520/18 E, Diode Module 15000 A, 506 A Module 5-Pin
Add to parts list
RS Stock No.: 775-482Brand: Semikron DanfossManufacturers Part No.: SKKH 520/18 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
506A
Diode Module
-
-
-
Module
-
-
-
15000A
-
-
Screw
-
-
-
-
-
5
-
-
-
130°C
150mm
52mm
60mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKH 60/16 E, Diode Module 1100 A, 60 A Module 5-Pin
Semikron Danfoss SKKH 60/16 E, Diode Module 1100 A, 60 A Module 5-Pin
Add to parts list
RS Stock No.: 775-471Brand: Semikron DanfossManufacturers Part No.: SKKH 60/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
60A
Diode Module
-
-
-
Module
-
-
-
1100A
-
-
Screw
-
-
-
-
-
5
-
-
-
125°C
93mm
30mm
20mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKT 140/16 E, Diode Module 2600 A, 145 A Module 7-Pin
Semikron Danfoss SKKT 140/16 E, Diode Module 2600 A, 145 A Module 7-Pin
Add to parts list
RS Stock No.: 775-476Brand: Semikron DanfossManufacturers Part No.: SKKT 140/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
145A
Diode Module
-
-
-
Module
-
-
-
2600A
-
-
Screw
-
-
-
-
-
7
-
-
-
130°C
93mm
30mm
20mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKT 215/16 E, Diode Module 7000 A, 215 A Module 7-Pin
Semikron Danfoss SKKT 215/16 E, Diode Module 7000 A, 215 A Module 7-Pin
Add to parts list
RS Stock No.: 775-478Brand: Semikron DanfossManufacturers Part No.: SKKT 215/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
215A
Diode Module
-
-
-
Module
-
-
-
7000A
-
-
Screw
-
-
-
-
-
7
-
-
-
130°C
94mm
30mm
34mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKT 215/18 E, Diode Module 7000 A, 215 A Module 7-Pin
Semikron Danfoss SKKT 215/18 E, Diode Module 7000 A, 215 A Module 7-Pin
Add to parts list
RS Stock No.: 775-480Brand: Semikron DanfossManufacturers Part No.: SKKT 215/18 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
215A
Diode Module
-
-
-
Module
-
-
-
7000A
-
-
Screw
-
-
-
-
-
7
-
-
-
130°C
94mm
30mm
34mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKT 520/16 E, Diode Module 13000 A, 506 A Module 7-Pin
Semikron Danfoss SKKT 520/16 E, Diode Module 13000 A, 506 A Module 7-Pin
Add to parts list
RS Stock No.: 775-485Brand: Semikron DanfossManufacturers Part No.: SKKT 520/16 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
506A
Diode Module
-
-
-
Module
-
-
-
13000A
-
-
Screw
-
-
-
-
-
7
-
-
-
130°C
150mm
52mm
60mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
Semikron Danfoss SKKT 520/18 E, Diode Module 15000 A, 506 A Module 7-Pin
Semikron Danfoss SKKT 520/18 E, Diode Module 15000 A, 506 A Module 7-Pin
Add to parts list
RS Stock No.: 775-484Brand: Semikron DanfossManufacturers Part No.: SKKT 520/18 E

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Semikron Danfoss
506A
Diode Module
-
-
-
Module
-
-
-
15000A
-
-
Screw
-
-
-
-
-
7
-
-
-
130°C
150mm
52mm
60mm
UL
SEMIPACK
-
-
-
-
-
No
-
-
-
-
-
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 246-3331Brand: BournsManufacturers Part No.: TISP4240M3BJR-S

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Bourns
32A
Thyristor
-
-
-
-
-
80V
-
50A
-
-
Surface
-
-
-
-
-
2
-
-
0.35A
150°C
-
-
-
RoHS, UL
TISP4240M3BJR
-
3V
-
-
-
No
10μA
-
-
-
-
Bourns, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
Bourns, Thyristor 80 V 50 A, 32 A 3 V 2-Pin
Add to parts list
RS Stock No.: 246-3329Brand: BournsManufacturers Part No.: TISP4240M3BJR-S

P.O.A.

Check stock

3000

Available in multiples of 3000
3000P.O.A.
Add to basket
Bourns
32A
Thyristor
-
-
-
-
-
80V
-
50A
-
-
Surface
-
-
-
-
-
2
-
-
0.35A
150°C
-
-
-
RoHS, UL
TISP4240M3BJR
-
3V
-
-
-
No
10μA
-
-
-
-
Infineon DD380N22KXPSA1, Thyristor 2200 V 12000 A, 393 A 0.75 V
Infineon DD380N22KXPSA1, Thyristor 2200 V 12000 A, 393 A 0.75 V
Add to parts list
RS Stock No.: 349-384Brand: InfineonManufacturers Part No.: DD380N22KXPSA1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Infineon
393A
Thyristor
-
-
-
-
-
2200V
-
12000A
-
-
-
-
-
-
-
-
-
-
-
-
150°C
52.1mm
50mm
115 mm
UR, IEC 61140, RoHS
DD380N22K
-
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
Add to parts list
RS Stock No.: 277-221Brand: InfineonManufacturers Part No.: STT3400N16P76XPSA1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Infineon
200A
Switching Diode
-
-
-
-
-
1600V
-
-
-
-
Screw
-
250mA
-
-
-
-
-
2V
200mA
125°C
180mm
159.6mm
-
RoHS, DIN IEC 747-6
sTT3400N16P76
-
1.41V
-
-
-
-
300mA
-
-
-
-
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
Add to parts list
RS Stock No.: 349-382Brand: InfineonManufacturers Part No.: T2200N16H100XPSA1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Infineon
5020A
Thyristor
-
-
Netz-Thyristor
-
-
1600V
-
44000A
-
-
-
-
250mA
-
-
-
-
-40°C
2V
300mA
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
Add to parts list
RS Stock No.: 262-5883Brand: InfineonManufacturers Part No.: T2481N28TOFVTXPSA1

P.O.A.

Check stock

2

Available in multiples of 2
2P.O.A.
Add to basket
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
Add to parts list
RS Stock No.: 262-5885Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1

P.O.A.

Check stock

2

Available in multiples of 2
2P.O.A.
Add to basket
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
Add to parts list
Also available in industry standard packaging
RS Stock No.: 262-5483Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Infineon
250A
Dual Thyristor Module
-
-
-
-
-
1600V
-
9000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
50 mm
RoHS
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.: TD330N16KOFHPSA2

P.O.A.

Check stock

1

Available in multiples of 1
1P.O.A.
Add to basket
Infineon
330A
Dual Thyristor Module
-
-
-
-
-
1600V
-
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
115mm
52mm
50 mm
RoHS
TD330N
-
1.28V
-
-
-
No
-
-
-
-
-

...