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 784 products
STMicroelectronics
50A
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Silicon Rectifiers
SCR Module
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TO-247 LL
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1200V
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Through Hole
50mA
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-
-
-
3
1V
100mA
-40°C
150°C
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-
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TN50
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-
-
-
-
-
-
-
-
-
-
-
EGP 87.00
EGP 87.00 Each (ex VAT)
Check stock
1
Infineon
393A
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Thyristor
-
-
-
-
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2200V
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12000A
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-
-
-
-
-
-
-
-
-
-
150°C
115 mm
52.1mm
50mm
DD380N22K
UR, IEC 61140, RoHS
-
-
-
0.75V
No
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-
-
-
-
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Infineon
5020A
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Thyristor
Netz-Thyristor
-
-
-
-
1600V
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44000A
-
-
250mA
-
-
-
-
-
2V
300mA
-40°C
125°C
-
-
-
T2200N16H100
RoHS, DIN IEC 60747-6
-
-
-
1.24V
No
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-
-
-
-
-
Infineon
2720A
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Thyristor
SCR
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BG-T12026K-1
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-
2800V
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43500A
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-
250mA
-
-
-
-
-
2.5V
300mA
-40°C
140°C
-
-
-
T2481N28TOF
RoHS
-
-
-
1.79V
No
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-
-
-
-
-
Infineon
4040A
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Thyristor
SCR
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BG-T12026K-1
-
-
1800V
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57000A
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-
250mA
-
-
-
-
-
2.5V
300mA
-40°C
140°C
-
-
-
T3841N18TOF
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
EGP 15,799.00
EGP 15,799.00 Each (ex VAT)
Check stock
1
Infineon
250A
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Dual Thyristor Module
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-
-
-
-
1600V
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9000A
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-
200mA
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-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT250N
RoHS
-
-
-
1.4V
No
-
-
-
-
-
-
EGP 15,916.00
EGP 15,916.00 Each (ex VAT)
Check stock
1
Infineon
330A
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Dual Thyristor Module
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-
-
-
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1600V
-
10000A
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-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TD330N
RoHS
-
-
-
1.28V
No
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-
-
-
-
-
Infineon
338A
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Thyristor
-
-
-
-
-
2200V
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8000A
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-
200mA
-
-
-
-
-
2V
300mA
-
135°C
115 mm
52.1mm
50mm
TT340N22KOF
IEC 61140, UR, RoHS
-
-
-
0.8V
No
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-
-
-
-
-
Infineon
364A
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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)
Check stock
1
Infineon
330A
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Dual Thyristor Module
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-
-
-
-
1600V
-
10000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT330N
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
Infineon
338A
-
Thyristor
-
-
-
-
-
2200V
-
8000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
135°C
115 mm
52.1mm
50mm
TT340N22KOF
IEC 61140, RoHS, UR
-
-
-
0.8V
No
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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)
Check stock
1
Infineon
240A
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Thyristor Trigger Module
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-
-
-
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3600V
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5500A
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-
250A
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-
-
-
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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)
Check stock
1
Infineon
1050A
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Thyristor Trigger Module
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-
-
-
-
1600V
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14000A
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-
250mA
-
-
-
-
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2.2V
300mA
-
140°C
50 mm
101mm
52mm
TZ600N
RoHS
-
-
-
1.53V
No
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-
-
-
-
-
Infineon
330A
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Dual Thyristor Module
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-
-
-
-
1600V
-
10000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TD330N
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
Infineon
330A
-
Dual Thyristor Module
-
-
-
-
-
1600V
-
10000A
-
-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT330N
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
Infineon
250A
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Dual Thyristor Module
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-
-
-
-
1600V
-
9000A
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-
200mA
-
-
-
-
-
2V
300mA
-
125°C
50 mm
115mm
52mm
TT250N
RoHS
-
-
-
1.4V
No
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-
-
-
-
-
Infineon
4040A
-
Thyristor
SCR
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BG-T12026K-1
-
-
1800V
-
57000A
-
-
250mA
-
-
-
-
-
2.5V
300mA
-40°C
140°C
-
-
-
T3841N18TOF
RoHS
-
-
-
1.28V
No
-
-
-
-
-
-
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