.hide-partial { max-height: none; } .show-more { display: none; }

Semtech Circuit Protection

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circuit Protection

List Images

Results: 645

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

ESD Protection Diodes / TVS Diodes 1-Line 15V 2.5pF 24A SOD-323

RCLAMP1521H.C
Semtech
1: Rp23.116
1.031In Stock
New Product

Mfr. Part No.
RCLAMP1521H.C

Mouser Part No
947-RCLAMP1521H.C

New Product

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 15V 2.5pF 24A SOD-323

Learn More

Datasheet

1.031In Stock

Cut Tape

Rp23.116

Rp18.052

Rp13.044

Rp10.512

Reel

Rp8.751

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-Line 22V 0.15pF TVS EOS SLP0603P2X3J

RCLAMP2271ZC.F
Semtech
1: Rp9.356
13.679In Stock
New Product

Mfr. Part No.
RCLAMP2271ZC.F

Mouser Part No
947-RCLAMP2271ZC.F

New Product

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 22V 0.15pF TVS EOS SLP0603P2X3J

Learn More

Datasheet

13.679In Stock

Cut Tape

Rp9.356

Rp4.275

Rp3.614

Rp2.770

View

Reel

Rp1.523

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes 1-Line 15V 24.6A TVS DO-214AA(SMB)

SMBJ15A
Semtech
1: Rp13.393
4.247In Stock
6.000Expected 24/08/2026
New Product

Mfr. Part No.
SMBJ15A

Mouser Part No
947-SMBJ15A

New Product

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 15V 24.6A TVS DO-214AA(SMB)

Learn More

Datasheet

4.247In Stock

6.000Expected 24/08/2026

Cut Tape

Rp13.393

Rp8.311

Rp5.357

Rp4.073

Reel

Rp3.376

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-Line 36V 10.4A TVS DO-214AA(SMB)

SMBJ36A
Semtech
1: Rp13.393
5.815In Stock
New Product

Mfr. Part No.
SMBJ36A

Mouser Part No
947-SMBJ36A

New Product

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 36V 10.4A TVS DO-214AA(SMB)

Learn More

Datasheet

5.815In Stock

Cut Tape

Rp13.393

Rp8.311

Rp5.357

Rp4.073

Reel

Rp3.376

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-Line 51V 7.3A TVS DO-214AA(SMB)

SMBJ51A
Semtech
1: Rp14.310
6.663In Stock
New Product

Mfr. Part No.
SMBJ51A

Mouser Part No
947-SMBJ51A

New Product

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 51V 7.3A TVS DO-214AA(SMB)

Learn More

Datasheet

6.663In Stock

Cut Tape

Rp14.310

Rp8.824

Rp5.687

Rp4.348

Reel

Rp3.339

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TDS, 1-Line 26V 24A TVS EOS SLP1616N2P

TDS2621LP.C
Semtech
1: Rp22.933
2.255In Stock
New Product

Mfr. Part No.
TDS2621LP.C

Mouser Part No
947-TDS2621LP.C

New Product

Semtech

ESD Protection Diodes / TVS Diodes TDS, 1-Line 26V 24A TVS EOS SLP1616N2P

Learn More

Datasheet

2.255In Stock

Rp22.933

Rp15.099

Rp12.512

Rp12.017

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes EMIClamp 2-Line Interface Circuit for Automotive Ethernet

ECLAMP10012PQTCT
Semtech
1: Rp22.749
6.035In Stock

Mfr. Part No.
ECLAMP10012PQTCT

Mouser Part No
947-ECLAMP10012PQTCT

Semtech

ESD Protection Diodes / TVS Diodes EMIClamp 2-Line Interface Circuit for Automotive Ethernet

Datasheet

6.035In Stock

Cut Tape

Rp22.749

Rp18.346

Rp14.292

Rp11.741

Reel

Rp10.274

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-Line 5V 0.15pF 1.1R ESD SLP1006P2

RCLAMP0561PQTCT
Semtech
1: Rp14.126
27.315In Stock

Mfr. Part No.
RCLAMP0561PQTCT

Mouser Part No
947-RCLAMP0561PQTCT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 5V 0.15pF 1.1R ESD SLP1006P2

Datasheet

27.315In Stock

Cut Tape

Rp14.126

Rp6.660

Rp5.596

Rp4.256

Reel

Rp3.192

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 2-Line ESD Protection

RCLAMP0822B.C
Semtech
1: Rp21.465
18.275In Stock

Mfr. Part No.
RCLAMP0822B.C

Mouser Part No
947-RCLAMP0822B.C

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp 2-Line ESD Protection

Learn More

Datasheet

18.275In Stock

Cut Tape

Rp21.465

Rp15.411

Rp10.494

Rp8.292

Reel

Rp6.421

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

RCLAMP1011ZCTFT
Semtech
1: Rp13.393
17.803In Stock

Mfr. Part No.
RCLAMP1011ZCTFT

Mouser Part No
947-RCLAMP1011ZCTFT

Semtech

ESD Protection Diodes / TVS Diodes Femto Farad RailClamp 1-Line, 200fF ESD Protection

Learn More

Datasheet

17.803In Stock

Cut Tape

Rp13.393

Rp6.403

Rp5.320

Rp4.054

View

Reel

Rp2.623

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection

RCLAMP2261ZA.F
Semtech
1: Rp8.990
20.295In Stock

Mfr. Part No.
RCLAMP2261ZA.F

Mouser Part No
947-RCLAMP2261ZA.F

Semtech

ESD Protection Diodes / TVS Diodes Low Capacitance RailClamp1 Line, 22V EOS & ESD Protection

Learn More

Datasheet

20.295In Stock

Cut Tape

Rp8.990

Rp4.091

Rp3.467

Rp2.642

View

Reel

Rp1.449

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes RCLAMP, 1-LINE 3.3V 0.22PF

RCLAMP3361P.TFT
Semtech
1: Rp8.256
31.289In Stock

Mfr. Part No.
RCLAMP3361P.TFT

Mouser Part No
947-RCLAMP3361P.TFT

Semtech

ESD Protection Diodes / TVS Diodes RCLAMP, 1-LINE 3.3V 0.22PF

Learn More

Datasheet

31.289In Stock

Cut Tape

Rp8.256

Rp3.834

Rp3.211

Rp2.440

View

Reel

Rp1.321

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes RCLAMP 4-LINE 3.3V 5PF 40A

RCLAMP3374N.TRT
Semtech
1: Rp38.527
2.505In Stock

Mfr. Part No.
RCLAMP3374N.TRT

Mouser Part No
947-RCLAMP3374N.TRT

Semtech

ESD Protection Diodes / TVS Diodes RCLAMP 4-LINE 3.3V 5PF 40A

Learn More

Datasheet

2.505In Stock

Cut Tape

Rp38.527

Rp25.684

Rp22.566

Rp18.529

Rp17.007

Reel

Rp15.998

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-LINE 5V 0.9PF 9A 0.17R BI

RCLAMP5041ZATFT
Semtech
1: Rp9.540
20.731In Stock

Mfr. Part No.
RCLAMP5041ZATFT

Mouser Part No
947-RCLAMP5041ZATFT

Semtech

ESD Protection Diodes / TVS Diodes 1-LINE 5V 0.9PF 9A 0.17R BI

Datasheet

20.731In Stock

Cut Tape

Rp9.540

Rp5.981

Rp3.669

Rp2.825

View

Reel

Rp1.559

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes Transient Diverting Suppressor 1-Line, 14V SurgeSwitch EOS Protection

TDS1411P.C
Semtech
1: Rp22.566
8.179In Stock

Mfr. Part No.
TDS1411P.C

Mouser Part No
947-TDS1411P.C

Semtech

ESD Protection Diodes / TVS Diodes Transient Diverting Suppressor 1-Line, 14V SurgeSwitch EOS Protection

Learn More

Datasheet

8.179In Stock

Cut Tape

Rp22.566

Rp14.750

Rp12.218

Rp11.723

Reel

Rp11.044

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD protection

UCLAMP1211P.TFT
Semtech
1: Rp15.594
21.022In Stock

Mfr. Part No.
UCLAMP1211P.TFT

Mouser Part No
947-UCLAMP1211P.TFT

Semtech

ESD Protection Diodes / TVS Diodes uClamp 1-Line ESD protection

Datasheet

21.022In Stock

Cut Tape

Rp15.594

Rp9.613

Rp6.201

Rp4.733

View

Reel

Rp3.119

MouseReel Available

Min.: 1
Mult.: 1

: 15.000

ESD Protection Diodes / TVS Diodes UCLAMP, 2.1V 100PF 5A ESD SLF1006N2T

UCLAMP2101T.TNT
Semtech
1: Rp9.356
16.393In Stock

Mfr. Part No.
UCLAMP2101T.TNT

Mouser Part No
947-UCLAMP2101T.TNT

Semtech

ESD Protection Diodes / TVS Diodes UCLAMP, 2.1V 100PF 5A ESD SLF1006N2T

16.393In Stock

Cut Tape

Rp9.356

Rp5.779

Rp3.688

Rp2.770

Reel

Rp1.761

View

MouseReel Available

Min.: 1
Mult.: 1

: 10.000

ESD Protection Diodes / TVS Diodes 5V ESD, EMI PART FOR PORTABLES

ECLAMP2465T.TCT
Semtech
1: Rp17.979
40.208In Stock

Mfr. Part No.
ECLAMP2465T.TCT

Mouser Part No
947-ECLAMP2465T.TCT

Semtech

ESD Protection Diodes / TVS Diodes 5V ESD, EMI PART FOR PORTABLES

Learn More

Datasheet

40.208In Stock

Cut Tape

Rp17.979

Rp12.732

Rp11.044

Rp10.347

Reel

Rp8.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes TVS ARRAY, SRFC MNT, 3.3V 750W

LC03-3.3.TBT
Semtech
1: Rp89.162
8.120In Stock

Mfr. Part No.
LC03-3.3.TBT

Mouser Part No
947-LC03-3.3.TBT

Semtech

ESD Protection Diodes / TVS Diodes TVS ARRAY, SRFC MNT, 3.3V 750W

Learn More

Datasheet

8.120In Stock

Cut Tape

Rp89.162

Rp52.286

Rp44.214

Reel

Rp39.077

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes TVS ARRAY 8 LINE LOW CAP

LCDA12C-8.TBT
Semtech
1: Rp142.732
6.252In Stock

Mfr. Part No.
LCDA12C-8.TBT

Mouser Part No
947-LCDA12C-8.TBT

Semtech

ESD Protection Diodes / TVS Diodes TVS ARRAY 8 LINE LOW CAP

Learn More

Datasheet

6.252In Stock

Cut Tape

Rp142.732

Rp87.510

Rp80.539

Reel

Rp67.880

Rp64.028

MouseReel Available

Min.: 1
Mult.: 1

: 500

ESD Protection Diodes / TVS Diodes 2-line Surge and ESD Protection

RCLAMP0512TQTCT
Semtech
1: Rp26.235
63.544In Stock

Mfr. Part No.
RCLAMP0512TQTCT

Mouser Part No
947-RCLAMP0512TQTCT

Semtech

ESD Protection Diodes / TVS Diodes 2-line Surge and ESD Protection

Learn More

Datasheet

63.544In Stock

Cut Tape

Rp26.235

Rp16.071

Rp10.787

Rp8.586

Rp7.797

Reel

Rp6.825

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes RailClamp 4-Lines 5V 0.3pF ESD SLP2510P8

RCLAMP0524PATCT
Semtech
1: Rp21.648
146.954In Stock

Mfr. Part No.
RCLAMP0524PATCT

Mouser Part No
947-RCLAMP0524PATCT

Semtech

ESD Protection Diodes / TVS Diodes RailClamp 4-Lines 5V 0.3pF ESD SLP2510P8

Learn More

Datasheet

146.954In Stock

Cut Tape

Rp21.648

Rp17.355

Rp12.695

Rp10.732

Rp9.632

Reel

Rp8.659

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 1-Line 3.3V 0.35pF 30KVESD

RCLAMP3331PQTCT
Semtech
1: Rp25.684
41.165In Stock

Mfr. Part No.
RCLAMP3331PQTCT

Mouser Part No
947-RCLAMP3331PQTCT

Semtech

ESD Protection Diodes / TVS Diodes 1-Line 3.3V 0.35pF 30KVESD

Learn More

Datasheet

41.165In Stock

Cut Tape

Rp25.684

Rp16.566

Rp14.310

Rp11.558

Rp10.696

Reel

Rp9.173

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes RClamp 4-Line 3.3V 5pF 40A SLP3020N10

RCLAMP3374N.TCT
Semtech
1: Rp53.387
24.505In Stock

Mfr. Part No.
RCLAMP3374N.TCT

Mouser Part No
947-RCLAMP3374N.TCT

Semtech

ESD Protection Diodes / TVS Diodes RClamp 4-Line 3.3V 5pF 40A SLP3020N10

Learn More

Datasheet

24.505In Stock

Cut Tape

Rp53.387

Rp28.620

Rp25.317

Rp20.914

Rp18.529

Reel

Rp18.529

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ESD Protection Diodes / TVS Diodes 400W ASYMMETRICAL TVS 7V,12V

SM712.TCT
Semtech
1: Rp46.232
79.308In Stock

Mfr. Part No.
SM712.TCT

Mouser Part No
947-SM712.TCT

Semtech

ESD Protection Diodes / TVS Diodes 400W ASYMMETRICAL TVS 7V,12V

Learn More

Datasheet

79.308In Stock

Cut Tape

Rp46.232

Rp24.033

Rp19.997

Rp16.860

Rp14.842

Reel

Rp14.677

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

Semtech Circuit Protection

Types of Circuit Protection

Customer Service Office

Company

Resources

Support