Littelfuse, Inc. Datasheets for Thyristors

Thyristors are a class of four-layer (PNPN) semiconductor devices that act as switches, rectifiers, or voltage regulators.
Thyristors: Learn more

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Product Name Notes
A0609CA2LRP A0609CA2LRP is an LCAS protector that does not require an external voltage reference. It specifically provides protection for a balanced ringing system with a ringing voltage range of +54 volts...
2N5064
2N6565
EC103A
EC103B
EC103B1
EC103B2
EC103B3
EC103D
EC103D1
EC103D2
EC103D3
EC103E2
Excellent unidirectional switches for phase control applications such as heating and motor speed controls. Sensitive gate SCRs are easily triggered with microAmps of current as furnished by sense coils, proximity...
C106BG
C106D1G
C106DG
C106M1G
C106MG
Sensitive Gate Silicon Controlled Rectifier is a glassivated PNPN device designed for high volume consumer applications such as temperature; light and speed control; process and remote control; and warning systems,...
40 Amp High Temperature Alternistor Triacs -- QJ6040JH6TP
40 Amp High Temperature Alternistor Triacs -- QJ6040JH7TP
40 Amp High Temperature Alternistor Triacs -- QJ6040K3TP
40 Amp High Temperature Alternistor Triacs -- QJ6040K4TP
40 Amp High Temperature Alternistor Triacs -- QJ6040KH5TP
40 Amp High Temperature Alternistor Triacs -- QJ6040KH6TP
40 Amp High Temperature Alternistor Triacs -- QJ6040KH7TP
40 Amp High Temperature Alternistor Triacs -- QJ8040JH6TP
40 Amp High Temperature Alternistor Triacs -- QJ8040JH7TP
40 Amp High Temperature Alternistor Triacs -- QJ8040K3TP
40 Amp High Temperature Alternistor Triacs -- QJ8040K4TP
40 Amp High Temperature Alternistor Triacs -- QJ8040KH5TP
40 Amp High Temperature Alternistor Triacs -- QJ8040KH6TP
40 Amp High Temperature Alternistor Triacs -- QJ8040KH7TP
The 40 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed, temperature modulation controls, lighting controls, and static switching relays.
B1101UAL
B1101UC
B1101UCL
B1161UA
B1161UAL
B1161UC
B1161UCL
B1201UA
B1201UAL
B1201UC
B1201UCL
The Battrax® series offers programmable SIDACtor®overvoltage protection devices for SLIC applications. The Single Port Negative Battrax Series provides a programmable device that is referenced to a negative voltage souce while...
B1101UA The Battrax® series offers programmable SIDACtor®overvoltage protection devices for SLIC applications. The Single Port Negative Battrax Series provides a programmable device that is referenced to a negative voltage source while...
B1101UA4
B1101UA4L
B1101UC4
B1101UC4L
B1161UA4
B1161UA4L
B1161UC4
B1161UC4L
B1201UA4
B1201UA4L
B1201UC4
B1201UC4L
The Dual Port Negative Battrax® Series are programmable SIDACtor® devices designed to protect SLICs (Subscriber Line Interface Circuit) from damaging overvoltage transients. Dual port protection is provided by a programmable...
2N6504G
2N6505G
2N6505TG
2N6507G
2N6507TG
2N6508G
2N6508TG
2N6509G
2N6509TG
The Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supply crowbar circuits. Features: Glass Passivated Junctions with Center Gate...
12 Amp High Temperature Alternistor TRIAC -- QJ8012LH4TP
12 Amp High Temperature Alternistor TRIAC -- QJ8012LH5TP
12 Amp High Temperature Alternistor TRIAC -- QJ8012NH4RP
12 Amp High Temperature Alternistor TRIAC -- QJ8012NH5RP
12 Amp High Temperature Alternistor TRIAC -- QJ8012RH4TP
12 Amp High Temperature Alternistor TRIAC -- QJ8012RH5TP
This 12A high temperature Alternistor TRIAC, offered in TO-220AB, TO-220 isolated and TO-263 package, has 150°C maximum junction temperature and 120A ITSM(60Hz). This series enables easier thermal management and higher...
16Amp High Temperature Alternistor TRIAC -- QJ4016LH2
16Amp High Temperature Alternistor TRIAC -- QJ4016LH3
16Amp High Temperature Alternistor TRIAC -- QJ4016LH4
16Amp High Temperature Alternistor TRIAC -- QJ4016LH6
16Amp High Temperature Alternistor TRIAC -- QJ4016NH2
16Amp High Temperature Alternistor TRIAC -- QJ4016NH3
16Amp High Temperature Alternistor TRIAC -- QJ4016NH4
16Amp High Temperature Alternistor TRIAC -- QJ4016NH6
16Amp High Temperature Alternistor TRIAC -- QJ4016RH2
16Amp High Temperature Alternistor TRIAC -- QJ4016RH3
16Amp High Temperature Alternistor TRIAC -- QJ4016RH4
16Amp High Temperature Alternistor TRIAC -- QJ4016RH6
16Amp High Temperature Alternistor TRIAC -- QJ6016LH2
16Amp High Temperature Alternistor TRIAC -- QJ6016LH3
16Amp High Temperature Alternistor TRIAC -- QJ6016LH4
16Amp High Temperature Alternistor TRIAC -- QJ6016LH6
16Amp High Temperature Alternistor TRIAC -- QJ6016NH2
16Amp High Temperature Alternistor TRIAC -- QJ6016NH3
16Amp High Temperature Alternistor TRIAC -- QJ6016NH4
16Amp High Temperature Alternistor TRIAC -- QJ6016NH6
16Amp High Temperature Alternistor TRIAC -- QJ6016RH2
16Amp High Temperature Alternistor TRIAC -- QJ6016RH3
16Amp High Temperature Alternistor TRIAC -- QJ6016RH4
16Amp High Temperature Alternistor TRIAC -- QJ6016RH6
16Amp High Temperature Alternistor TRIAC -- QJ8016LH3TP
16Amp High Temperature Alternistor TRIAC -- QJ8016LH4TP
16Amp High Temperature Alternistor TRIAC -- QJ8016LH5TP
16Amp High Temperature Alternistor TRIAC -- QJ8016NH3RP
16Amp High Temperature Alternistor TRIAC -- QJ8016NH4RP
16Amp High Temperature Alternistor TRIAC -- QJ8016NH5RP
16Amp High Temperature Alternistor TRIAC -- QJ8016RH3TP
16Amp High Temperature Alternistor TRIAC -- QJ8016RH4TP
16Amp High Temperature Alternistor TRIAC -- QJ8016RH5TP
This 16A high temperature Alternistor TRIAC, offered in TO-220AB, TO-220 isolated and TO-263 package, has 150C maximum junction temperature and 200A ITSM(60Hz). This series enables easier thermal management and higher...
25Amp High Temperature Alternistor TRIAC -- QJ4025JH6TP
25Amp High Temperature Alternistor TRIAC -- QJ4025KH6TP
25Amp High Temperature Alternistor TRIAC -- QJ4025LH5TP
25Amp High Temperature Alternistor TRIAC -- QJ4025LH6TP
25Amp High Temperature Alternistor TRIAC -- QJ4025NH5RP
25Amp High Temperature Alternistor TRIAC -- QJ4025NH6RP
25Amp High Temperature Alternistor TRIAC -- QJ4025RH5TP
25Amp High Temperature Alternistor TRIAC -- QJ4025RH6TP
25Amp High Temperature Alternistor TRIAC -- QJ6025JH6TP
25Amp High Temperature Alternistor TRIAC -- QJ6025KH6TP
25Amp High Temperature Alternistor TRIAC -- QJ6025LH5TP
25Amp High Temperature Alternistor TRIAC -- QJ6025LH6TP
25Amp High Temperature Alternistor TRIAC -- QJ6025NH5RP
25Amp High Temperature Alternistor TRIAC -- QJ6025NH6RP
25Amp High Temperature Alternistor TRIAC -- QJ6025RH5TP
25Amp High Temperature Alternistor TRIAC -- QJ6025RH6TP
25Amp High Temperature Alternistor TRIAC -- QJ8025LH4TP
25Amp High Temperature Alternistor TRIAC -- QJ8025LH5TP
25Amp High Temperature Alternistor TRIAC -- QJ8025NH4RP
25Amp High Temperature Alternistor TRIAC -- QJ8025NH5RP
25Amp High Temperature Alternistor TRIAC -- QJ8025RH4TP
25Amp High Temperature Alternistor TRIAC -- QJ8025RH5TP
This 25A high temperature Alternistor TRIAC, offered in TO-220AB, TO-220 isolated and TO-263, as well as robust TO-218 Isolated and TO-218X isolated with loop lead. This TRIAC has 150C maximum...
30 Amp High Temperature Alternistor Triacs -- QJ6030LH4TP
30 Amp High Temperature Alternistor Triacs -- QJ8030LH4TP
This 30A high temperature Alternistor TRIAC, offered in TO-220 isolated package has 150°C maximum junction temperature and 350A ITSM(60Hz). This series enables easier thermal management and higher surge handling capability...
B3104UA
B3104UAL
B3104UC
B3104UCL
B3164UA
B3164UAL
B3164UC
B3164UCL
B3204UA
B3204UAL
B3204UC
B3204UCL
This Battrax® device protects SLICs that use both a positive and negative ring voltage. It limits transient voltages with rise times of 100Â V/µs to Vref ±10 V. Littelfuse's six-pin...
B61089QDR This component is designed to protect two different SLIC (Subscriber Line Interface Card) tip/ring pairs with independent voltage tracking for each pair. This B61089QDR will protect the SLIC interface against...
B1100CA
B1100CAL
B1100CC
B1100CCL
B1160CA
B1160CAL
B1160CC
B1160CCL
B1200CA
B1200CAL
B1200CC
B1200CCL
B2050CA
B2050CAL
B2050CC
B2050CCL
This is a solid state protection device that can be referenced to either a positive or negative voltage source. The B1xx0C_ is for a -Vref and the B2050C_ is for...
A2106UA6
A2106UA6L
A2106UB6
A2106UB6L
A2106UC6
A2106UC6L
A3614UC6L
A5030UA6
A5030UA6L
A5030UB6
A5030UB6L
A5030UC6
A5030UC6L
This multiport balanced protector is a surface mount alternative to the modified TO-220 package. It is based on a six-pin surface mount SOIC package and uses Littelfuse's patented "Y" (US...
DSLP0080T023G6RP
DSLP0120T023G6RP
DSLP0180T023G6RP
DSLP0240T023G6RP
DSLP0360T023G6RP
This new DSLP Biased Series provides overvoltage protection for applications such as HD-SDI, HD-CVBS, VDSL2, ADSL2, ADSL2+, and G.fast with minimal effect on data signals. This silicon design innovation results...
C122F1G This Silicon Controlled Rectifier is designed primarily for full-wave ac control applications, such as motor controls, heating controls or dimmers; or wherever full-wave, silicon gate-controlled devices are needed. Features: Glass...
2N6400G
2N6401G
2N6402G
2N6403G
2N6403TG
2N6404G
2N6405G
This Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies, or wherever half-wave silicon gate-controlled, solid-state devices are needed.
2N6394G
2N6394TG
2N6395G
2N6397G
2N6397TG
2N6399G
2N6399TG
This Silicon Controlled Rectifier is designed primarily for half-wave ac control applications, such as motor controls, heating controls and power supplies. Features: Glass Passivated Junctions with Center Gate Geometry for...
B9110DF This single port polarity programmable B9110DF protector is specifically designed to protect smart ringing SLICs with dual power supplies. This B9110DF will protect the SLIC interface against lightning induced surges...
A1220UA4
A1220UA4L
A1220UB4
A1220UB4L
A1220UC4
A1220UC4L
A1225UA4
A1225UA4L
A1225UB4
A1225UB4L
A1225UC4
A1225UC4L
This solid state SIDACtor® protection device is an integrated multichip solution for protecting multiple twisted pair from overvoltage conditions. Based on a six-pin surface mount SOIC package, it is equivalent...
BTA08-600CW3G
BTA08-800CW3G
This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. Features: Blocking Voltage to 600 V On-State Current Rating of...
BTB08-600BW3G
BTB08-600CW3G
BTB08-800BW3G
BTB08-800CW3G
This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. Features: Blocking Voltage to 800 V On State Current Rating...
BTA08-600BW3G
BTA08-800BW3G
BTA12-600BW3G
BTA12-600CW3G
BTA12-800BW3G
BTA12-800CW3G
BTA16-600BW3G
BTA16-600SW3G
BTA16-800BW3G
BTA16-800SW3G
BTA30H-600CW3G
BTA30H-800CW3G
BTB12-600BW3G
BTB12-600CW3G
BTB12-600TW3G
BTB12-800BW3G
BTB12-800CW3G
BTB16-600BW3G
BTB16-600CW3G
BTB16-800BW3G
BTB16-800CW3G
This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. Features: Blocking Voltage to 800 V On-State Current Rating of...
BTA16-600CW3G
BTA16-800CW3G
BTA25-600CW3G
BTA25-800CW3G
BTA25H-600CW3G
BTA25H-800CW3G
BTA30-600CW3G
BTA30-800CW3G
This triac is designed for high performance full-wave ac control applications where high noise immunity and commutating di/dt are required. Features: Blocking Voltage to 800 Volts On-State Current Rating of...
2N6071AG
2N6071ATG
2N6071BG
2N6071BTG
2N6073AG
2N6073BG
2N6075AG
2N6075BG
2N6344AG
2N6344G
2N6348AG
2N6349AG
This triac is designed primarily for full-wave ac control applications, such as light dimmers, motor controls, heating controls and power supplies; or wherever full-wave silicon gate controlled solid-state devices are...

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