TISP4xxxM3BJ Overvoltage Protectors

Bourns TISP4xxxM3BJ Overvoltage Protector Series is a range of devices designed to limit overvoltages on telephone lines. The Bourns TISP4xxxM3BJ devices are symmetrical voltage-triggered bidirectional thyristors that provide 2-point protection against overvoltages normally caused by AC power systems or lightning flash disturbances. When the voltage rises to the breakover level, these Bourns overvoltage protectors will clamp and switch into a low-voltage on state, which causes the current resulting from the overvoltage to be safely diverted through the device. The high crowbar holding current helps prevent DC latch-up as the diverted current subsides. The 2-point protection design makes the Bourns TISP4xxxM3BJ overvoltage protector well-suited for 2-wire telecommunication equipment. Combinations of devices can be used for multi-point protection.

Results: 20
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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
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
Packaging
Bourns Thyristor Surge Protection Devices - TSPD 58V 600mA
Datasheet
12,427In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

70 V 600 mA 30 A, 32 A 58 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 120volts
Datasheet
8,401In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

145 V 600 mA 30 A, 32 A 120 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 275V 600mA
Datasheet
9,630In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

350 V 600 mA 30 A, 32 A 275 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 65V 600mA
Datasheet
7,832In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

80 V 600 mA 30 A, 32 A 65 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 180volts
Datasheet
9,537In Stock
15,000Expected 2026-08-06
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

240 V 600 mA 30 A, 32 A 180 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 300volts
Datasheet
6,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

400 V 600 mA 30 A, 32 A 300 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 200volts
Datasheet
107In Stock
12,000Expected 2026-07-02
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

265 V 600 mA 30 A, 32 A 200 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 230volts
Datasheet
922In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

300 V 600 mA 30 A, 32 A 230 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
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

95 V 600 mA 30 A, 32 A 75 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 90volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

115 V 600 mA 30 A, 32 A 90 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 100volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

125 V 600 mA 30 A, 32 A 100 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 135volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

165 V 600 mA 30 A, 32 A 135 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 145volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

180 V 600 mA 30 A, 32 A 145 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 155volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

200 V 600 mA 30 A, 32 A 155 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

229 V 600 mA 55 A, 60 A 180 V 5 uA 150 mA 3 V 23 pF to 80 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 160volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

220 V 600 mA 30 A, 32 A 160 V 5 uA 350 mA 3 V 21 pF to 62 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 190volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

250 V 600 mA 30 A, 32 A 190 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 220volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

290 V 600 mA 30 A, 32 A 220 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 290volts
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

360 V 600 mA 30 A, 32 A 290 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BI-DIRECTIONL PRTCTR 320volts
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 12,000
Mult.: 3,000
: 3,000

395 V 600 mA 30 A, 32 A 320 V 5 uA 350 mA 3 V 15 pF to 50 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel