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-12WLHSN Code: 85413000

₹ 373.97

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STMicroelectronics
Silicon Rectifiers
-
50A
-
SCR Module
TO-247 LL
-
-
1200V
-
-
-
Through Hole
-
50mA
-
-
-
3
-40°C
1V
100mA
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-SHSN Code: 85411000

₹ 111.10

₹ 111.10 Each (Exc. GST)

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Bourns
Thyristor
-
32A
-
-
-
-
-
80V
50A
-
-
Surface
-
-
-
-
-
2
-
-
0.35A
150°C
RoHS, UL
-
TISP4240M3BJR
-
-
-
-
-
-
-
10μA
No
-
-
-
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-SHSN Code: 85411000

₹ 160,185.00

₹ 53.395 Each (On a Reel of 3000) (Exc. GST)

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Bourns
Thyristor
-
32A
-
-
-
-
-
80V
50A
-
-
Surface
-
-
-
-
-
2
-
-
0.35A
150°C
RoHS, UL
-
TISP4240M3BJR
-
-
-
-
-
-
-
10μA
No
-
-
-
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.: DD380N22KXPSA1HSN Code: 85411000

₹ 28,330.09

₹ 28,330.09 Each (Exc. GST)

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Infineon
Thyristor
-
393A
-
-
-
-
-
2200V
12000A
-
-
-
-
-
-
-
-
-
-
-
-
150°C
UR, IEC 61140, RoHS
50mm
DD380N22K
115 mm
52.1mm
-
-
-
-
-
-
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.: STT3400N16P76XPSA1HSN Code: 85413000

₹ 194,691.22

₹ 194,691.22 Each (Exc. GST)

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Infineon
Switching Diode
-
200A
-
-
-
-
-
1600V
-
-
-
Screw
-
250mA
-
-
-
-
-
2V
200mA
125°C
RoHS, DIN IEC 747-6
159.6mm
sTT3400N16P76
-
180mm
-
-
-
-
-
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.: T2200N16H100XPSA1HSN Code: 85413000

₹ 91,566.84

₹ 91,566.84 Each (Exc. GST)

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Infineon
Thyristor
-
5020A
-
Netz-Thyristor
-
-
-
1600V
44000A
-
-
-
-
250mA
-
-
-
-
-40°C
2V
300mA
125°C
RoHS, DIN IEC 60747-6
-
T2200N16H100
-
-
-
-
-
-
-
-
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.: T2481N28TOFVTXPSA1HSN Code: 85413000

₹ 279,424.66

₹ 139,712.33 Each (In a Tray of 2) (Exc. GST)

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Infineon
Thyristor
-
2720A
-
SCR
BG-T12026K-1
-
-
2800V
43500A
-
-
-
-
250mA
-
-
-
-
-40°C
2.5V
300mA
140°C
RoHS
-
T2481N28TOF
-
-
-
-
-
-
-
-
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.: T3841N18TOFVTXPSA1HSN Code: 85413000

₹ 269,927.41

₹ 134,963.704 Each (In a Tray of 2) (Exc. GST)

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Infineon
Thyristor
-
4040A
-
SCR
BG-T12026K-1
-
-
1800V
57000A
-
-
-
-
250mA
-
-
-
-
-40°C
2.5V
300mA
140°C
RoHS
-
T3841N18TOF
-
-
-
-
-
-
-
-
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.: TD250N16KOFHPSA1HSN Code: 85413000

₹ 27,630.86

₹ 27,630.86 Each (Exc. GST)

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Infineon
Dual Thyristor Module
-
250A
-
-
-
-
-
1600V
9000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TT250N
50 mm
115mm
-
-
-
-
-
-
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.: TD330N16KOFHPSA2HSN Code: 85413000

₹ 30,521.66

₹ 30,521.66 Each (Exc. GST)

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Infineon
Dual Thyristor Module
-
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TD330N
50 mm
115mm
-
-
-
-
-
-
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.: TD340N22KOFXPSA1HSN Code: 85413000

₹ 34,045.62

₹ 34,045.62 Each (Exc. GST)

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Infineon
Thyristor
-
338A
-
-
-
-
-
2200V
8000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
IEC 61140, UR, RoHS
50mm
TT340N22KOF
115 mm
52.1mm
-
-
-
-
-
-
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.: TD370N18KOFHPSA1HSN Code: 85413000

₹ 31,172.41

₹ 31,172.41 Each (Exc. GST)

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Infineon
Thyristor
-
364A
-
-
-
-
-
2200V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
RoHS, UR, IEC 61140
50mm
TT370N18KOF
115 mm
52.1mm
-
-
-
-
-
-
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.: TT330N16KOFHPSA2HSN Code: 85413000

₹ 31,714.08

₹ 31,714.08 Each (Exc. GST)

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Infineon
Dual Thyristor Module
-
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TT330N
50 mm
115mm
-
-
-
-
-
-
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.: TT340N22KOFXPSA1HSN Code: 85413000

₹ 35,227.70

₹ 35,227.70 Each (Exc. GST)

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Infineon
Thyristor
-
338A
-
-
-
-
-
2200V
8000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
IEC 61140, RoHS, UR
50mm
TT340N22KOF
115 mm
52.1mm
-
-
-
-
-
-
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.: TT370N18KOFHPSA1HSN Code: 85413000

₹ 34,388.47

₹ 34,388.47 Each (Exc. GST)

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Infineon
Thyristor
-
364A
-
-
-
-
-
1800V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
135°C
UR, IEC 61140, RoHS
50mm
TT370N18KOF
115 mm
52.1mm
-
-
-
-
-
70mA
No
-
-
-
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.: TZ240N36KOFHPSA1HSN Code: 85413000

₹ 47,894.62

₹ 47,894.62 Each (Exc. GST)

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Infineon
Thyristor Trigger Module
-
240A
-
-
-
-
-
3600V
5500A
-
-
-
-
250A
-
-
-
-
-
1.5V
300mA
140°C
RoHS
52mm
TZ240N
50 mm
101mm
-
-
-
-
-
-
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.: TZ600N16KOFHPSA1HSN Code: 85413000

₹ 35,490.73

₹ 35,490.73 Each (Exc. GST)

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Infineon
Thyristor Trigger Module
-
1050A
-
-
-
-
-
1600V
14000A
-
-
-
-
250mA
-
-
-
-
-
2.2V
300mA
140°C
RoHS
52mm
TZ600N
50 mm
101mm
-
-
-
-
-
-
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.: TD330N16KOFHPSA2HSN Code: 85413000

₹ 87,543.63

₹ 29,181.211 Each (In a Tray of 3) (Exc. GST)

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3₹ 29,181.211
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Infineon
Dual Thyristor Module
-
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TD330N
50 mm
115mm
-
-
-
-
-
-
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.: TT330N16KOFHPSA2HSN Code: 85413000

₹ 90,961.22

₹ 30,320.407 Each (In a Tray of 3) (Exc. GST)

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Infineon
Dual Thyristor Module
-
330A
-
-
-
-
-
1600V
10000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TT330N
50 mm
115mm
-
-
-
-
-
-
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
Add to parts list
RS Stock No.: 262-5482Brand: InfineonManufacturers Part No.: TD250N16KOFHPSA1HSN Code: 85413000

₹ 79,247.61

₹ 26,415.869 Each (In a Tray of 3) (Exc. GST)

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3₹ 26,415.869
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Infineon
Dual Thyristor Module
-
250A
-
-
-
-
-
1600V
9000A
-
-
-
-
200mA
-
-
-
-
-
2V
300mA
125°C
RoHS
52mm
TT250N
50 mm
115mm
-
-
-
-
-
-
No
-
-
-
1.4V

...