Allied Electronics, 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

Product Name Notes
Thyristor; Stud; 1600V; 1700V; 100A IT(RMS); 250mA Holding (Max.); Case B5 Case -- 70098198
Thyristor; Stud; 1600V; 18A On-State (Avg. Max.); 1700V; 20A IT(RMS); -40; +130 -- 70098192
Features: Hermetic Metal Case with Glass Insulator Threaded Stud Available in Metric or UNF International Standards Case Typical Applications: DC Motor Control Controlled Rectifiers AC Controllers
DIAC, DO-35 -- 70184644 A DIAC is a full-wave or bidirectional thyristor. Whenever the amplitude of applied voltage exceeds the breakover voltage rating of the DIAC, it switches from blocking-to-conducting-state.
DIODE MODULE; 42.5A; 240VAC; 600A I/P LEAKAGE -- 70130636 Circuit modules provide ratings up to 42.5 amps. Available in three standard bridge circuits and an AC switch version. Features: Low Profile Designed for PCB Connections UL Recognized
2 PHASE BRIDGE RECTIFIER, 52A, 1400V -- 70098272
SINGLE PHASE BRIDGE RECTIFIER, 30A, 1600V -- 70098271
Single-phase, three-phase and SCR diode bridges.
Alternistor, TO-220, 1000v, 16amp -- 70184654
Alternistor, TO-220, 600V -- 70184649
Alternistor, TO-281, 600v, 40a -- 70184655
Teccor brand bidirectional alternistors are available with current ratings from 6 A to 40 A and voltages from 200 V to 1000 V as part of Littelfuse's broad line of...
SIDAC, DO-15, 1A -- 70184645
SIDAC, DO-92 -- 70184648
Teccor brand SIDACs are silicon bilateral voltage triggered switches, with greater power-handling capabilities than standard DIACs. Upon application of a voltage exceeding the breakover voltage point, a SIDAC switches on,...
SCR, ISOLATED, 10A, 600V, TO-220 -- 70184620
SCR, NON-ISOLATED, 12A, 800V, TO-220 -- 70184625
The Littelfuse line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement sensitive SCRs. Teccor SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. The glass...
SCR, ISOLATED, 16A, 600V, TO-220 -- 70184627
SCR, ISOLATED, 25A, 1000V, TO-220 -- 70184623
SCR, ISOLATED, 25A, 600V, TO-220 -- 70184621
SCR, ISOLATED, 55A, 1000V, TO-220 -- 70184630
SCR, ISOLATED, 55A, 600V, TO-220 -- 70184629
SCR, ISOLATED, 70A, 600V, TO-218X -- 70184631
SCR, NON-ISOLATED, 25A, 800V, TO-220 -- 70184628
The Littelfuse line of thyristor SCR semi-conductors are half-wave, unidirectional, gate-controlled rectifiers which complement sensitive SCRs. Teccor SCRs features glass-passivated junctions to ensure long-term reliability and parameter stability. The glass...
DIODE; 50A; 240VAC; +125C; -40C -- 70130645 The M50 Series modules utilize highly efficient thermal management to provide high surge capability, long lifetime and reliable performance. Features: Over 40 kW Output Capability Available in 8 Standard Circuits...
Quadrac, 10A, 600V, TO-220 -- 70184650 The Quadrac device is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. Its primary purpose is for AC switching and phase control applications...
TRIAC, SENSITIVE, IT RMS 1, VDRM 400, COMPAK -- 70184605
TRIAC, SENSITIVE, IT RMS 4, VDRM, 600, TO-220 -- 70184606
TRIAC, SENSITIVE, IT RMS 4, VDRM, 600, TO-220 -- 70184607
TRIAC, SENSITIVE, NON-ISOLATED, IT RMS 4, VDRM 600, TO-202 -- 70184610
The sensitive gate TRIAC is a bidirectional AC switch and is gate controlled for either polarity of main terminal voltage. It is used primarily for AC switching and phase control...
SCR, SENSITIVE, ISOLATED, 1 1/2A, 600V,TO-92, 200MA -- 70184635
SCR, SENSITIVE, ISOLATED, 10A, 600V, TO-220, 200MA -- 70184636
SCR, SENSITIVE, ISOLATED, 8A, 600V, TO-92, 12MA -- 70184633
SCR, SENSITIVE, ISOLATED, 8A, 600V, TO-92, 500MA -- 70184634
SCR, SENSITIVE, NON-ISOLATED 4A, 600V, TO-252 D-PAK, 200MA -- 70184639
The Sensitive SCR semiconductors are half-wave unidirectional, gate-controlled rectifiers (SCR-thyristor) which complement the power SCRs. The TO-220 and TO-92 are electrically isolated where the case or tab is internally isolated...
TRIAC, GATED, 10 IT RMS, VDRM 600, TO-220 -- 70184614
TRIAC, GATED, IT RMS 25, VDRM 600, TO-3FASTPAK -- 70184616
The TRIAC may be gate triggered from a blocking to conduction state for either polarity of applied voltage and is designed for AC switching and phase control applications such as...
Thyristor Diode Module; 1.4 V (Max.); 3600/3000 V (RMS); 0.14/0.07 K/W -- 70098212 1.4 V (Max.) Threshold Voltage, 3600⁄3000 V (RMS) Voltage Isolation, Thyristor Diode Modules Heat transfer through Aluminium nitride ceramic isolated metal baseplate Precious metal pressure contacts for high reliability Thyristor...
Thyristor Diode Module; 1.65 V (Max.); 3600/3000 V (RMS); 0.57/0.29 K/W -- 70098234 1.65 V (Max.) Threshold Voltage, 3600⁄3000 V (RMS) Isolation Voltage, Thyristor Diode Modules Heat transfer through Aluminium nitride ceramic isolated metal baseplate Hard soldered joints for high reliability UL recognized...
Thyristor Diode Module; 1.8 V (Max.); 3600/3000 V (RMS); 0.9/0.45 K/W -- 70098232 1.8 V (Max.) Threshold Voltage, 3600⁄3000 V (RMS) Isolation Voltage, Thyristor Diode Modules Heat transfer through Aluminium nitride ceramic isolated metal baseplate Hard soldered joints for high reliability UL recognized...
Bridge Rectifier; 80A, 800V; 3Phase -- 70098435 Bridge Rectifier; 80A, 800V; 3Phase
DIODE - DIAC 32V +-4V 2A DO7/DO35 -- 70215867 DIAC, 32 V (Typ.) Voltage Breakover, 250 mW Power Dissipation, DO35 Package Type Glass–chip passivation These devices are triggered from a blocking–to–conduction state for either polarity of applied voltage whenever...
Dual Thyristor module, Tcase 85 C=55 amps, 1200 Vs, Case SemiPACK 1 -- 70098465 Dual Thyristor module, Tcase 85 C=55 amps, 1200 Vs, Case SemiPACK 1
Dual Thyristor module, Tcase 85 C=95 amps, 1200 Vs, Case SemiPACK 1 -- 70098243 Dual Thyristor module, Tcase 85 C=95 amps, 1200 Vs, Case SemiPACK 1
TRIAC-600VRM 10A TO-220 ISOLATED IGT=50/80MA -- 70215792 Isolated Tab TRIACs
TRIAC-200VRM 40A TO-48 ISOLATED STUD IGT=50/80MA -- 70215464
TRIAC-400VRM 40A TO-48 ISOLATED STUD IGT=50/80MA -- 70215969
TRIAC-600VRM 40A TO-48 ISOLATED STUD IGT=50/80MA -- 70215992
Medium Power TRIAC, TO48 Package, 4 mA (Max.) Peak Off-State Current, 40 A RMS On-State Current
RECTIFIER; TO-48; 1000 V; 2.3 V; 300 A;22 A; 35 A; 1.5 DEGC/W; 40 MA (MAX.); 2 -- 70078718 RECTIFIER; TO-48; 1000 V; 2.3 V; 300 A;22 A; 35 A; 1.5 DEGC/W; 40 MA (MAX.); 2
RECTIFIER; TO-48; 800 V; 2 V; 150 A; 22A; 35 A; 1.5 DEGC/W; 40 MA (MAX.); 125 -- 70078720 RECTIFIER; TO-48; 800 V; 2 V; 150 A; 22A; 35 A; 1.5 DEGC/W; 40 MA (MAX.); 125
SILICON CONTROLLED RECTIFIER- 200VRM 0.8A TO-92 -- 70215788 SCR Sensitive Gate, TO-92 Package Type, 8 A Peak Surge Current
SCR; TO-220AB; 250A Itsm; 16A On-State (Avg. Max.); 25A; 1.5C/W (Max.); +125 pbf -- 70099664 SCR; TO-220AB; 250A Itsm; 16A On-State (Avg. Max.); 25A; 1.5C/W (Max.); +125 pbf
SCR; TO-220AB; 250A ITSM; 16A ON-STATE (AVG. MAX.); 25A; 1.5C/W (MAX.); +125 -- 70100142 SCR; TO-220AB; 250A ITSM; 16A ON-STATE (AVG. MAX.); 25A; 1.5C/W (MAX.); +125
SCR; TO-220AB; 2V; 100A ITSM; 8A; 22; 30 UA (TYP.) GATE TRIGGER; +110; -40; 60 -- 70100132 SCR; TO-220AB; 2V; 100A ITSM; 8A; 22; 30 UA (TYP.) GATE TRIGGER; +110; -40; 60
SCR; TO-220AB; 6 V (TYP.); 300A ITSM; 16A ON-STATE (AVG. MAX.); 25A; 1.5; +125 -- 70100131 SCR; TO-220AB; 6 V (TYP.); 300A ITSM; 16A ON-STATE (AVG. MAX.); 25A; 1.5; +125
SCR; TO-225AA; 20 A (Max.) Itsm; 2.55A On-State (Avg. Max.); 4.0A; +110; -40 -- 70099673
SCR; TO-225AA; 20 A (MAX.) ITSM; 2.55A ON-STATE (AVG. MAX.); 4.0A; +110; -40 -- 70100111
SCR; TO-225AA; 20 A (Max.) Itsm; 2.55A On-State (Avg. Max.); 4.0A; +110; -40
SCR; TO-92; 10A Itsm; 0.8A; 75C/W (Max.); +110; -40, Lead Free -- 70099581 SCR; TO-92; 10A Itsm; 0.8A; 75C/W (Max.); +110; -40, Lead Free
Semipot 4, 3 phase bridge, 1800 v -- 70098427 Semipot 4, 3 phase bridge, 1800 v
SILICON CONTROLLED RECTIFIER- 400VRM 35A TO-48 -- 70215801
SILICON CONTROLLED RECTIFIER- 600VRM 35A TO-48 -- 70215989
Silicon Controlled Rectifier (SCR), TO-48 Package Type, 30 mA DC Gate Trigger Current
SCR-1200VRM 80A TO-65 -- 70215458
SCR-600VRM 80A TO-65 -- 70215457
Silicon Controlled Rectifier, -40 to +125°C Operating Junction Temperature
SCR-200VRM 4A TO-126 SENSITIVE GATE -- 70216000 Silicon Controlled Rectifier, Package Type TO-126, Gate Trigger Current 200 μA
SILICON CONTROLLED RECTIFIER- 200VRM 4ATO-202 SENSITIVE GATE -- 70215789
SILICON CONTROLLED RECTIFIER- 400VRM 4ATO-202 SENSITIVE GATE -- 70215790
Silicon Controlled Rectifier, TO-202, 20 A Surge Current, 4 A On-State RMS Current, -40 to +150°C
SILICON CONTROLLED RECTIFIER-200VRM 3A TO-5/TO-39 -- 70215953 Silicon Controlled Rectifier, TO-5 Package Type, 200 V Voltage Repetitive Peak Reverse
SILICON CONTROLLED RECTIFIER- 25A 200V T0220 -- 70215454 SILICON CONTROLLED RECTIFIER- 25A 200V T0220
SILICON CONTROLLED RECTIFIER- 400V 55A TO-218 -- 70214741 SILICON CONTROLLED RECTIFIER- 400V 55A TO-218
SILICON CONTROLLED RECTIFIER- 400VRM 10A TO-220 -- 70215791 SILICON CONTROLLED RECTIFIER- 400VRM 10A TO-220
SILICON CONTROLLED RECTIFIER- 25A 400V TO220 -- 70215455 silicone Controlled Rectifier, TO-220, 25 A Maximum On State RMS Current Glass passivated junctions with centre gate fire for greater parameter uniformity and stability Small, rugged, thermowatt constructed for low...
THY C77 (T0-126) 4A 400V TRIAC LEAD FREE -- 70099776
THY C77 (T0-126) 4A 400V TRIAC LEAD FREE -- 70099777
THY C77 (T0-126) 4A 400V TRIAC LEAD FREE
THY C77 (T0-126) 4A 600V TRIAC LEAD FREE -- 70099778 THY C77 (T0-126) 4A 600V TRIAC LEAD FREE
THY T0220 12A 600V TRIAC LEAD FREE -- 70099783 THY T0220 12A 600V TRIAC LEAD FREE
THY T0220 16A 600V SCR LEAD FREE -- 70099787 THY T0220 16A 600V SCR LEAD FREE
THY T0220 25A 50V SCR LEAD FREE -- 70099790 THY T0220 25A 50V SCR LEAD FREE
THY T0220 8A 600V TRIAC LEAD FREE -- 70099782 THY T0220 8A 600V TRIAC LEAD FREE
THY T0220 8A 800V TRIAC LEAD FREE -- 70099813 THY T0220 8A 800V TRIAC LEAD FREE
THY T0220 SPECIAL TRIAC LEAD FREE -- 70100071 THY T0220 SPECIAL TRIAC LEAD FREE
THY T092 .6A 400V TRIAC LEAD FREE -- 70099816 THY T092 .6A 400V TRIAC LEAD FREE
THY T092 .6A 600V TRIAC LEAD FREE -- 70099817 THY T092 .6A 600V TRIAC LEAD FREE
THY T092 0.8A 100V SCR LEAD FREE -- 70099754 THY T092 0.8A 100V SCR LEAD FREE
THY T092 0.8A 200V SCR LEAD FREE -- 70099755 THY T092 0.8A 200V SCR LEAD FREE
THY T092 0.8A 30V SCR LEAD FREE -- 70099752 THY T092 0.8A 30V SCR LEAD FREE
THY T092 0.8A 60V SCR LEAD FREE -- 70099753 THY T092 0.8A 60V SCR LEAD FREE
THY T092 1.5A 400V SCR FG LEAD FREE -- 70099981 THY T092 1.5A 400V SCR FG LEAD FREE
Module, Thyristor; 1.65 V; 3600/3000 V;0.28 K/W -- 70098242 Thyristor Module, 1.65 V Threshold Voltage, 3600⁄3000 V Isolation Voltage Heat transfer through aluminum oxide ceramic isolated metal baseplate Hard soldered joints for high reliability UL Recognized DC motor control,...
Thyristor Module; Dual; 1600V; 106 A @ +85C On-State (Avg. Max.) -- 70098237 Thyristor Module; Dual; 1600V; 106 A @ +85C On-State (Avg. Max.)
Thyristor Module; Dual; 1600V; 130 A @ 87C On-State (Avg. Max.) -- 70098239 Thyristor Module; Dual; 1600V; 130 A @ 87C On-State (Avg. Max.)
Thyristor Module; Dual; 1600V; 156 A @ +85C On-State (Avg. Max.) -- 70098240 Thyristor Module; Dual; 1600V; 156 A @ +85C On-State (Avg. Max.)
Thyristor Module; Dual; 1600V; 305 A @ +85C On-State (Avg. Max.) -- 70098241 Thyristor Module; Dual; 1600V; 305 A @ +85C On-State (Avg. Max.)
Thyristor Module; Dual; 1600V; 40 A @ +85C On-State (Avg. Max.) -- 70098233 Thyristor Module; Dual; 1600V; 40 A @ +85C On-State (Avg. Max.)
Thyristor Module; Dual; 1600V; 95 A @ +85C On-State (Avg. Max.); Case A 5 Case -- 70098236 Thyristor Module; Dual; 1600V; 95 A @ +85C On-State (Avg. Max.); Case A 5 Case
Thyristor Module; Dual; 1800V; 95 A @ +85C On-State (Avg. Max.); Case A 5 Case -- 70098434 Thyristor Module; Dual; 1800V; 95 A @ +85C On-State (Avg. Max.); Case A 5 Case
Module, Thyristor/Diode; 250 A; 9000 A;0.14 K/W -- 70098159
Module, Thyristor/Diode; 95 A; 2000 A; 0.28 K/W -- 70098155
Thyristor⁄Diode Modules -40 °C (Min.) operating temperature Thyristor⁄diode modules.
THYRISTOR, 400A, 1400V, SEMIPACK 4 -- 70098423 THYRISTOR, 400A, 1400V, SEMIPACK 4
thyristor, 400a, 1600v, semipack 4 -- 70098335 thyristor, 400a, 1600v, semipack 4
THYRISTOR, BIDIRECTIONAL; TO-220; 400V;8 A (RMS); 2; 62.5; 80A IFRM; -40; +110 -- 70100114 THYRISTOR, BIDIRECTIONAL; TO-220; 400V;8 A (RMS); 2; 62.5; 80A IFRM; -40; +110
THYRISTOR, MEDIUM POWER; MEDIUM POWER; 50 A @ 94C ON-STATE (AVG. MAX.); 1.6V -- 70078783
THYRISTOR, MEDIUM POWER; MEDIUM POWER; 50 A @ 94C ON-STATE (AVG. MAX.); 1.6V -- 70078785
THYRISTOR, MEDIUM POWER; MEDIUM POWER; 50 A @ 94C ON-STATE (AVG. MAX.); 1.6V
THYRISTOR, PHASE CONTROL; PHASE CONTROL; 1600 V (MAX.); 5700 A (MAX.); 1.69 V -- 70079014 THYRISTOR, PHASE CONTROL; PHASE CONTROL; 1600 V (MAX.); 5700 A (MAX.); 1.69 V
THYRISTOR, PHASE CONTROL; PHASE CONTROL; 1600 V; 9000 A @ 10 MS; 600 MA; 1420 A -- 70079018 THYRISTOR, PHASE CONTROL; PHASE CONTROL; 1600 V; 9000 A @ 10 MS; 600 MA; 1420 A
THYRISTOR, POWER; MEDIUM POWER; 16 A @ 85C ON-STATE (AVG. MAX.); 1.75V; +125 -- 70078660 THYRISTOR, POWER; MEDIUM POWER; 16 A @ 85C ON-STATE (AVG. MAX.); 1.75V; +125
THYRISTOR, SCR 12A 600V TO220 -- 70100589 THYRISTOR, SCR 12A 600V TO220
Thyristor/Diode Module;175A;1600V -- 70098442 Thyristor/Diode Module;175A;1600V
Thyristor; Capsule Thyristor; 1600V; 1200 A @ 85C On-State (Avg. Max.); -40 -- 70098206 Thyristor; Capsule Thyristor; 1600V; 1200 A @ 85C On-State (Avg. Max.); -40
Thyristor; Capsule; 1600V; 1700V; 430A IT(RMS); 500mA Holding (Max.); TO-200AB -- 70098205 Thyristor; Capsule; 1600V; 1700V; 430A IT(RMS); 500mA Holding (Max.); TO-200AB
Thyristor; Line; 106A On-State (Avg. Max.); 2250A; 180A IT(RMS); Semipack Case -- 70098156 Thyristor; Line; 106A On-State (Avg. Max.); 2250A; 180A IT(RMS); Semipack Case
Thyristor; Line; 130A On-State (Avg. Max.); 4700A; 220A IT(RMS); Semipack Case -- 70098157 Thyristor; Line; 130A On-State (Avg. Max.); 4700A; 220A IT(RMS); Semipack Case
Thyristor; Line; 160A On-State (Avg. Max.); 5400A; 250A IT(RMS); Semipack Case -- 70098158 Thyristor; Line; 160A On-State (Avg. Max.); 5400A; 250A IT(RMS); Semipack Case
Thyristor; Line; 55A On-State (Avg. Max.); 1500A; 95A IT(RMS); Semipack Case -- 70098153 Thyristor; Line; 55A On-State (Avg. Max.); 1500A; 95A IT(RMS); Semipack Case
Thyristor; Line; 70A On-State (Avg. Max.); 1600A; 125A IT(RMS); Semipack Case -- 70098154 Thyristor; Line; 70A On-State (Avg. Max.); 1600A; 125A IT(RMS); Semipack Case
THYRISTOR; PHASE CONTROL; 1200 V; 1600 A @ 10 MS (100% VRRM REAPPLIED); 1.6 V -- 70078813 THYRISTOR; PHASE CONTROL; 1200 V; 1600 A @ 10 MS (100% VRRM REAPPLIED); 1.6 V
THYRISTOR; PHASE CONTROL; 800 V; 1600 A@ 10 MS (100% VRRM REAPPLIED); 1.6 V -- 70079040 THYRISTOR; PHASE CONTROL; 800 V; 1600 A@ 10 MS (100% VRRM REAPPLIED); 1.6 V
Thyristor; Thyristor; 323A On-State (Avg. Max.); 5700A; 330A IT(RMS); +125 -- 70098203 Thyristor; Thyristor; 323A On-State (Avg. Max.); 5700A; 330A IT(RMS); +125
TRIAC-400VRM 40A TO-48 IGT=50/80MA -- 70214659 Thyristors, TO-48 Package Type, 400 V Voltage Repetitive Peak Reverse, 400 A @ 60 Hz Current Surge
TRIAC-400VRM 4A TO-202 IGT=3MA -- 70215940 TRIAC Bidirectional Thyristor, 4 A RMS Current, 400 V Peak Voltage
TRIAC, Thyristor; TO-220AB; 400V; 8A; 1.7 V (Typ.); 2.2; 100A IFRM; -40; +125 pb -- 70099666 TRIAC, Thyristor; TO-220AB; 400V; 8A; 1.7 V (Typ.); 2.2; 100A IFRM; -40; +125 pb
TRIAC, THYRISTOR; TO-220AB; 600V; 12A; 2.2; 62.5; 100 A @ 125C IFRM; -40 -- 70100113 TRIAC, THYRISTOR; TO-220AB; 600V; 12A; 2.2; 62.5; 100 A @ 125C IFRM; -40
TRIAC-800VRM 8A TO-220 FULL PACK IGT=50/75MA -- 70214672 TRIAC, TO-220 Package Type, 8 A @ +80 °C Current On-State RMS All Diffused and glass passivated junctions for greater parameter uniformity and stability Small, rugged, low thermal resistance, high...
TRIAC-600VRM 35A TO-3 SQUARE PACK ISOLATED IGT=50MA -- 70215968 TRIAC, TO-3 Package, 600 V Repetitive Peak Off-State Voltage
TRIAC-400VRM 10A TO-220 IGT=50MA -- 70215710 TRIAC-400VRM 10A TO-220 IGT=50MA
TRIAC-400VRM 15A TO-220 IGT=40/75MA -- 70215948 TRIAC-400VRM 15A TO-220 IGT=40/75MA
TRIAC-400VRM 8A TO-220 IGT=10MA -- 70215928 TRIAC-400VRM 8A TO-220 IGT=10MA
TRIAC-400VRM 8A TO-220 ISOLATED IGT=10MA -- 70214790 TRIAC-400VRM 8A TO-220 ISOLATED IGT=10MA
TRIAC-800VRM 16AMP TO-220 FULL PACK IGT=35/70MA -- 70215878 TRIAC-800VRM 16AMP TO-220 FULL PACK IGT=35/70MA
TRIAC -- 70184307 TRIAC