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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RS Stock No.: 246-3331Brand: BournsManufacturers Part No.: TISP4240M3BJR-S

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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

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Bourns
32A
-
Thyristor
-
-
-
-
80V
-
-
50A
-
Surface
-
-
-
-
-
2
-
-
0.35A
150°C
RoHS, UL
-
-
-
TISP4240M3BJR
-
-
-
-
3V
10μA
-
-
-
-
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.: DD380N22KXPSA1

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Infineon
393A
-
Thyristor
-
-
-
-
2200V
-
-
12000A
-
-
-
-
-
-
-
-
-
-
-
150°C
UR, IEC 61140, RoHS
52.1mm
115 mm
50mm
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
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RS Stock No.: 277-221Brand: InfineonManufacturers Part No.: STT3400N16P76XPSA1

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Infineon
200A
-
Switching Diode
-
-
-
-
1600V
-
-
-
-
Screw
-
250mA
-
-
-
-
-
2V
200mA
125°C
RoHS, DIN IEC 747-6
180mm
76 mm
159.6mm
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
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RS Stock No.: 349-382Brand: InfineonManufacturers Part No.: T2200N16H100XPSA1

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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
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RS Stock No.: 262-5883Brand: InfineonManufacturers Part No.: T2481N28TOFVTXPSA1

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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

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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

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Infineon
250A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
9000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
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
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Also available in industry standard packaging
RS Stock No.: 262-5485Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2

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Infineon
330A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
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.: TD340N22KOFXPSA1

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Infineon
338A
-
Thyristor
-
-
-
-
2200V
-
-
8000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
IEC 61140, UR, RoHS
52.1mm
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
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RS Stock No.: 349-387Brand: InfineonManufacturers Part No.: TD370N18KOFHPSA1

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Infineon
364A
-
Thyristor
-
-
-
-
2200V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
RoHS, UR, IEC 61140
52.1mm
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
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Also available in industry standard packaging
RS Stock No.: 262-5488Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2

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Infineon
330A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
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
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RS Stock No.: 349-388Brand: InfineonManufacturers Part No.: TT340N22KOFXPSA1

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Infineon
338A
-
Thyristor
-
-
-
-
2200V
-
-
8000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
IEC 61140, RoHS, UR
52.1mm
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
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RS Stock No.: 349-389Brand: InfineonManufacturers Part No.: TT370N18KOFHPSA1

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Infineon
364A
-
Thyristor
-
-
-
-
1800V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
UR, IEC 61140, RoHS
52.1mm
115 mm
50mm
TT370N18KOF
-
-
-
-
0.8V
70mA
-
-
-
-
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

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Infineon
240A
-
Thyristor Trigger Module
-
-
-
-
3600V
-
-
5500A
-
-
-
250A
-
-
-
-
-
1.5V
300mA
140°C
RoHS
101mm
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
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Also available in industry standard packaging
RS Stock No.: 262-5497Brand: InfineonManufacturers Part No.: TZ600N16KOFHPSA1

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Infineon
1050A
-
Thyristor Trigger Module
-
-
-
-
1600V
-
-
14000A
-
-
-
250mA
-
-
-
-
-
2.2V
300mA
140°C
RoHS
101mm
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
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RS Stock No.: 262-5486Brand: InfineonManufacturers Part No.: TT330N16KOFHPSA2

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Infineon
330A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
50 mm
52mm
TT330N
-
-
-
-
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
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RS Stock No.: 262-5484Brand: InfineonManufacturers Part No.: TD330N16KOFHPSA2

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Infineon
330A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
10000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
50 mm
52mm
TD330N
-
-
-
-
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
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RS Stock No.: 262-5482Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1

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Infineon
250A
-
Dual Thyristor Module
-
-
-
-
1600V
-
-
9000A
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
115mm
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
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RS Stock No.: 262-5886Brand: InfineonManufacturers Part No.: T3841N18TOFVTXPSA1

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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

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