Thyristors are robust semiconductor power devices that function as controllable switches, specifically designed to handle very high currents and voltages. Once triggered into conduction, they remain "on" until the current flow drops below a certain threshold, making them ideal for AC power control.
Part Number:
BT145-800RTQ
Manufacturer:
WeEn Semiconductors
Description:
BT145-800RTQ SIL3P STANDARD
Series:
-
Voltage - Off State:
800V
Voltage - Gate Trigger (Vgt) (Max):
1V
Current - Gate Trigger (Igt) (Max):
10mA
Voltage - On State (Vtm) (Max):
1.5V
Current - On State (It (AV)) (Max):
16A
Current - On State (It (RMS)) (Max):
25A
Current - Hold (Ih) (Max):
60mA
Current - Off State (Max):
2mA
Current - Non Rep. Surge 50, 60Hz (Itsm):
300A, 330A
SCR Type:
Standard Recovery
Operating Temperature:
150°C (TJ)
Mounting Type:
Through Hole
Package / Case:
TO-220-3
Supplier Device Package:
TO-220AB
Stock:
170
Part Number:
BT145X-800RQ
Manufacturer:
WeEn Semiconductors
Description:
BT145X-800R/TO-220F/STANDARD M
Series:
-
Voltage - Off State:
800V
Voltage - Gate Trigger (Vgt) (Max):
1V
Current - Gate Trigger (Igt) (Max):
35mA
Voltage - On State (Vtm) (Max):
1.5V
Current - On State (It (AV)) (Max):
16A
Current - On State (It (RMS)) (Max):
25A
Current - Hold (Ih) (Max):
60mA
Current - Off State (Max):
1mA
Current - Non Rep. Surge 50, 60Hz (Itsm):
300A, 330A
SCR Type:
Sensitive Gate
Operating Temperature:
125°C (TJ)
Mounting Type:
Through Hole
Package / Case:
TO-220-3 Full Pack, Isolated Tab
Supplier Device Package:
TO-220F
Stock:
255
Part Number:
BT148-400R-127
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 400V 4A SOT82
Series:
-
Voltage - Off State:
400V
Voltage - Gate Trigger (Vgt) (Max):
1.5V
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.8V
Current - On State (It (AV)) (Max):
2.5A
Current - On State (It (RMS)) (Max):
4A
Current - Hold (Ih) (Max):
6mA
Current - Off State (Max):
500µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
35A, 38A
SCR Type:
Sensitive Gate
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Through Hole
Package / Case:
SOT-82
Supplier Device Package:
SOT-82-3
Stock:
369
Part Number:
BT148-500R-127
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 500V 4A SOT82
Series:
-
Voltage - Off State:
500V
Voltage - Gate Trigger (Vgt) (Max):
1.5V
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.8V
Current - On State (It (AV)) (Max):
2.5A
Current - On State (It (RMS)) (Max):
4A
Current - Hold (Ih) (Max):
6mA
Current - Off State (Max):
500µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
35A, 38A
SCR Type:
Sensitive Gate
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Through Hole
Package / Case:
SOT-82
Supplier Device Package:
SOT-82-3
Stock:
461
Part Number:
BT148-600R-127
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 600V 4A SOT82
Series:
-
Voltage - Off State:
600V
Voltage - Gate Trigger (Vgt) (Max):
1.5V
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.8V
Current - On State (It (AV)) (Max):
2.5A
Current - On State (It (RMS)) (Max):
4A
Current - Hold (Ih) (Max):
6mA
Current - Off State (Max):
500µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
35A, 38A
SCR Type:
Sensitive Gate
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Through Hole
Package / Case:
SOT-82
Supplier Device Package:
SOT-82-3
Stock:
6679
Part Number:
BT148W-600R-115
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 1A 600V SOT-223
Series:
-
Voltage - Off State:
600V
Voltage - Gate Trigger (Vgt) (Max):
1.5V
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.5V
Current - On State (It (AV)) (Max):
600mA
Current - On State (It (RMS)) (Max):
1A
Current - Hold (Ih) (Max):
6mA
Current - Off State (Max):
500µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
10A, 11A
SCR Type:
Sensitive Gate
Operating Temperature:
-40°C ~ 125°C
Mounting Type:
Surface Mount
Package / Case:
TO-261-4, TO-261AA
Supplier Device Package:
SC-73
Stock:
165
Part Number:
BT149B-126
Manufacturer:
NXP
Description:
THYRISTOR 200V 0.8A SOT54
Series:
-
Voltage - Off State:
200V
Voltage - Gate Trigger (Vgt) (Max):
800mV
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.7V
Current - On State (It (AV)) (Max):
500mA
Current - On State (It (RMS)) (Max):
800mA
Current - Hold (Ih) (Max):
5mA
Current - Off State (Max):
100µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
8A, 9A
SCR Type:
Sensitive Gate
Operating Temperature:
-
Mounting Type:
Through Hole
Package / Case:
TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:
TO-92-3
Stock:
213
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 400V 0.8A TO92
Series:
-
Voltage - Off State:
400V
Voltage - Gate Trigger (Vgt) (Max):
800mV
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.7V
Current - On State (It (AV)) (Max):
500mA
Current - On State (It (RMS)) (Max):
800mA
Current - Hold (Ih) (Max):
5mA
Current - Off State (Max):
100µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
8A, 9A
SCR Type:
Sensitive Gate
Operating Temperature:
125°C (TJ)
Mounting Type:
Through Hole
Package / Case:
TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:
TO-92-3
Stock:
4285
Part Number:
BT149D,112
Manufacturer:
WeEn Semiconductors
Description:
SCR 400V 800MA TO92-3
Series:
-
Voltage - Off State:
400 V
Voltage - Gate Trigger (Vgt) (Max):
800 mV
Current - Gate Trigger (Igt) (Max):
200 µA
Voltage - On State (Vtm) (Max):
1.7 V
Current - On State (It (AV)) (Max):
500 mA
Current - On State (It (RMS)) (Max):
800 mA
Current - Hold (Ih) (Max):
5 mA
Current - Off State (Max):
100 µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
8A, 9A
SCR Type:
Sensitive Gate
Operating Temperature:
125°C (TJ)
Mounting Type:
Through Hole
Package / Case:
TO-226-3, TO-92-3 (TO-226AA) Formed Leads
Supplier Device Package:
TO-92-3
Stock:
59316
Part Number:
BT149D-126
Manufacturer:
WeEn Semiconductors
Description:
THYRISTOR 400V 0.8A SOT54
Series:
-
Voltage - Off State:
400V
Voltage - Gate Trigger (Vgt) (Max):
800mV
Current - Gate Trigger (Igt) (Max):
200µA
Voltage - On State (Vtm) (Max):
1.7V
Current - On State (It (AV)) (Max):
500mA
Current - On State (It (RMS)) (Max):
800mA
Current - Hold (Ih) (Max):
5mA
Current - Off State (Max):
100µA
Current - Non Rep. Surge 50, 60Hz (Itsm):
8A, 9A
SCR Type:
Sensitive Gate
Operating Temperature:
-
Mounting Type:
Through Hole
Package / Case:
TO-226-3, TO-92-3 (TO-226AA) (Formed Leads)
Supplier Device Package:
TO-92-3
Stock:
101
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