SIDACtor® Protection Thyristors

Littelfuse SIDACtor® Protection Thyristors are thyristor devices used to protect sensitive circuits from electrical disturbances caused by lightning-induced surges, inductive-coupled spikes, and AC power fault conditions. The unique structure and characteristics of the thyristor are used to create an overvoltage protection device with precise and repeatable turn-on characteristics with low voltage overshoot and high surge current capabilities. SIDACtor components are solid state crowbar devices with a patented ion implant technology that ensures effective protection within nanoseconds. Littelfuse SIDACtor Protection Thyristors include a wide range of semiconductor protection thyristor over-voltage transient suppression devices designed to serve requirements of telecom and data networking equipment applications.

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Qty. RoHS ECAD Model Breakover Voltage VBO
Breakover Current IBO Max
Non Repetitive On-State Current
Rated Repetitive Off-State Voltage VDRM
Off-State Leakage Current @ VDRM IDRM
Holding Current Ih Max
On-State Voltage
Off-State Capacitance CO
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package/Case
Qualification
Packaging
Littelfuse Thyristor Surge Protection Devices - TSPD 100A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.000
: 2.000

98 V 800 mA 25 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Ammo Pack
Littelfuse Thyristor Surge Protection Devices - TSPD 100A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

98 V 800 mA 25 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 100A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

98 V 800 mA 25 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.000
: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Ammo Pack
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

150 mA Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Bulk
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.000
: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Ammo Pack
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 35 pF to 55 pF - 40 C + 85 C Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V LS=5.08mm Bent Leads
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2.000
Mult.: 2.000
: 2.000

150 mA Through Hole TO-92 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1
Mult.: 1

75 V 5 uA 50 mA 4 V 550 pF - 55 C + 125 C SMD/SMT TO-262M-2 AEC-Q101 Tube
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 3kA BI TO262M AEC-Q101
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 200
Mult.: 200

75 V 5 uA 4 V 550 pF - 55 C + 125 C SMD/SMT TO-262M-2 AEC-Q101 Tray
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 50A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15.000
Mult.: 5.000
: 5.000

150 mA SMD/SMT QFN-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 100A QFN 3X3 2L SIDACtor Bi
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15.000
Mult.: 5.000
: 5.000

150 mA SMD/SMT QFN-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 500A SIDACtor
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15.000
Mult.: 5.000
: 5.000

150 mA SMD/SMT QFN-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD SIDACtor Bi 75V 3000A DO214AB RoHS
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 3.000
Mult.: 3.000
: 3.000

75 V 4 V 150 pF - 65 C + 150 C SMD/SMT DO-214AB-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 100A 75V
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

98 V 800 mA 30 A 75 V 5 uA 150 mA 4 V 50 pF - 40 C + 85 C SMD/SMT DO-214AA Reel, Cut Tape, MouseReel
Littelfuse Thyristor Surge Protection Devices - TSPD HIGH SURGE 75V 1000A
Datasheet
Non-Stocked Lead-Time 15 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

98 V 800 mA 50 A 75 V 5 uA 50 mA 4 V 95 pF to 140 pF - 40 C + 85 C SMD/SMT DO-214AA Reel, Cut Tape, MouseReel
Littelfuse Thyristor Surge Protection Devices - TSPD 50A 75V
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 10.000
Mult.: 2.500
: 2.500

120 mA SMD/SMT DO-214AA Reel
Littelfuse Thyristor Surge Protection Devices - TSPD FVSP 75V 30A SOIC 8L
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 10.000
Mult.: 2.500
: 2.500

150 mA SMD/SMT SOIC-8 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 500A SIDACtor Uni
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 15.000
Mult.: 5.000
: 5.000

150 mA SMD/SMT QFN-2 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 75V 500A DO214 2L SIDACtor Uni
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 2.500
Mult.: 2.500
: 2.500

98 V 800 mA 50 A 75 V 5 uA 120 mA 5 V 70 pF - 40 C + 85 C SMD/SMT DO-214AA Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 50A 75V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10.500
Mult.: 1.500
: 1.500

120 mA SMD/SMT Modified-MS-013-6 Reel
Littelfuse Thyristor Surge Protection Devices - TSPD 500A 75V
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 10.500
Mult.: 1.500
: 1.500

120 mA SMD/SMT Modified-MS-013-6 Reel