Power Supply Design Solutions

Bourns offers components for linear and switch mode power supplies that provide high reliability performance in smaller, more compact designs. Bourns is continually achieving improvements in miniaturization and packaging with circuit protection, circuit conditioning, and position control products. Bourns delivers the standards-based solutions OEMs can rely on to fulfill ongoing technical demands.

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Description Datasheet Availability Pricing (IDR) 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 Very Low Voltage Bidirectional
Datasheet
14.033In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

15 V 800 mA 20 A, 22 A 8 V 5 uA 50 mA 23 pF to 28 pF - 65 C + 150 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
10.924In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

115 V 600 mA 55 A, 60 A 90 V 5 uA 600 mA 3 V 62 pF to 145 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 180volts
Datasheet
12.067In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

240 V 800 mA 18 A 180 V 5 uA 600 mA 14 pF to 33 pF - 40 C + 85 C SMD/SMT DO-214AC-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 200V(DRM) 600A (IPP) 265V(B
Datasheet
13.308In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

265 V 600 mA 55 A, 60 A 200 V 5 uA 600 mA 3 V 22 pF to 70 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 275V(DRM) 500A (IPP) 350V(B
Datasheet
23.590In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

350 V 600 mA 55 A, 60 A 275 V 5 uA 600 mA 3 V 22 pF to 70 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 275V(DRM) 250A (IPP) 350V(B
Datasheet
7.111In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

350 V 800 mA 25 A, 30 A 275 V 5 uA 150 mA 3 V 16 pF to 54 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
4.363In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

500 V 600 mA 55 A 350 V 5 uA 150 mA 31 pF to 84 pF 0 C + 70 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD Triple Element
Datasheet
5.292In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

38 V 300 mA 8 A, 9 A 28 V 4 uA 30 mA 17 pF - 40 C + 150 C SMD/SMT SOP-8 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Datasheet
6.114In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5.000

40 V 800 mA 20 A, 22 A 25 V 5 uA 50 mA 18 pF to 23 pF - 65 C + 150 C SMD/SMT DO-214AC-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
118In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

125 V 600 mA 55 A, 60 A 100 V 5 uA 600 mA 3 V 28 pF to 80 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
161In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

250 V 600 mA 50 A 190 V 5 uA 600 mA 35 pF to 105 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
217In Stock
12.000Expected 16/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 145V(DRM) 600A (IPP) 180V(B
Datasheet
1.551In Stock
12.000Expected 01/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

180 V 600 mA 55 A, 60 A 145 V 5 uA 600 mA 3 V 28 pF to 80 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD 24Vdrm 35 V(BO)
Datasheet
3.362In Stock
10.000Expected 12/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

35 V 18 A, 30 A 24 V 1 uA 30 mA 3.5 pF - 40 C + 150 C SMD/SMT SOT-23-5 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
1.280In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

200 V 600 mA 55 A, 60 A 155 V 5 uA 600 mA 3 V 28 pF to 80 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
Reel: 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 VDRM 180
Datasheet
Product Comments
811In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

220 V 600 mA 30 A 180 V 5 uA 600 mA 3 V 45 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Datasheet
11.887Expected 27/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

40 V 800 mA 20 A, 22 A 25 V 5 uA 50 mA 18 pF to 23 pF - 65 C + 150 C SMD/SMT DO-214AA-2 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD Low Capacitance Overvoltage Protect.
Datasheet
9.430On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

20 V 18 A, 30 A 12 V 1 uA 10 mA 6 pF - 40 C + 150 C SMD/SMT SOT-23-5 Reel, Cut Tape, MouseReel
Bourns Thyristor Surge Protection Devices - TSPD Very Low Voltage Bidirectional
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

30 V 800 mA 20 A, 22 A 15 V 5 uA 50 mA 22 pF to 27 pF - 65 C + 150 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 58volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10.000
Mult.: 5.000
Reel: 5.000

70 V 600 mA 23 A, 24 A 58 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AC-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD PROTECTOR - SINGLE BIDIRECTIONAL
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 12.000
Mult.: 3.000
Reel: 3.000

80 V 900 mA 50 A 65 V 5 uA 600 mA 85 pF to 195 pF - 40 C + 85 C SMD/SMT DO-214AA-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 65volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10.000
Mult.: 5.000
Reel: 5.000

80 V 800 mA 18 A 65 V 5 uA 600 mA 25 pF to 53 pF - 40 C + 85 C SMD/SMT DO-214AC-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 65volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10.000
Mult.: 5.000
Reel: 5.000

80 V 600 mA 23 A, 24 A 65 V 5 uA 350 mA 3 V 36 pF to 83 pF - 40 C + 85 C SMD/SMT DO-214AC-2 Reel
Bourns Thyristor Surge Protection Devices - TSPD BIDIRECTIONAL PRTCTR 68volts
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 10.000
Mult.: 5.000
Reel: 5.000

90 V 800 mA 18 A 70 V 5 uA 600 mA 25 pF to 53 pF - 40 C + 85 C SMD/SMT DO-214AC-2 Reel