TISP Thyristor Overvoltage Protectors

Bourns TISP® Thyristor Surge Protectors are surge protective devices with characteristics very different than the normal SCR (Silicon Controlled Rectifier) and TRIAC (Triode for AC Control) type thyristors. Thyristor Surge Protector Device current parameters cover a range from a few nanoamps to hundreds of amps. A similar situation exists for thyristor SPD voltages, where there can be a wide range from several volts to hundreds. Bourns TISP Thyristor Surge Protectors are specially designed to provide protection for telecommunications equipment in instances where high voltages occur as a result of lightning strikes, power line crosses, or a/c power surges.

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Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Datasheet
53,958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
10,924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD 200V(DRM) 600A (IPP) 265V(B
Datasheet
7,298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD 275V(DRM) 500A (IPP) 350V(B
Datasheet
14,656In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
Datasheet
6,675In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.
Datasheet
8,020In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

TSPDs SMD/SMT SOT-23-5
Bourns Thyristor Surge Protection Devices - TSPD 24Vdrm 35 V(BO)
Datasheet
6,164In Stock
20,000Expected 16/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 10,000

TSPDs SMD/SMT SOT-23-5
Bourns SCRs Dual P Gate Forward Conducting
Datasheet
2,882In Stock
27,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SCRs SMD/SMT SOIC-8
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Datasheet
9,493In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD 275V(DRM) 250A (IPP) 350V(B
Datasheet
300In Stock
12,000Expected 17/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
3,283In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD 275V
Datasheet
563In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD Forward Conducting Unidirectional
Datasheet
2,117In Stock
12,000Expected 25/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD Triple Element
Datasheet
15In Stock
10,000Expected 15/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

TSPDs SMD/SMT SOP-8
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 230volts
Datasheet
922In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD VDRM 180
Datasheet
Product Comments
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
11,363Expected 26/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns SCRs Quad Programmable Protector
Datasheet
10,000Expected 13/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SCRs SMD/SMT D008
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 58volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 65volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 65volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 68volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

TSPDs SMD/SMT DO-214AA-2
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 75volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10,000
Mult.: 5,000
: 5,000

TSPDs SMD/SMT DO-214AC-2
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 75volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

TSPDs SMD/SMT DO-214AA-2