SMP100LC
Active
Design Win
Trisil™ for telecom equipment protection

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Product overview

Description

The SMP100LC series consists of low-capacitance transient surge arresters designed to protect high data rate communication equipment. The devices' low capacitance prevents signal distortion and ensures compatibility with digital transmission line cards, such as xDSL and Ethernet.

  • All features

    • Bidirectional crowbar protection
    • Voltage: range from 8 V to 400 V
    • Low capacitance from 20 pF to 45 pF at 2 V
    • Low leakage current: IR = 2 μA max
    • Holding current: IH = 150 mA min.
    • Repetitive peak pulse current:
      • IPP = 100 A (10/1000 μs)
    • Benefits:
      • TSS (Thyristor surge suppressor) are not subject to ageing and provide a fail safe mode in short circuit for better protection
      • Helps equipment meet main standards such as UL60950, IEC 950 / CSA C22.2 and UL1459
      • Epoxy meets UL94, V0
      • Package is JEDEC registered (DO-214AA)
    • Complies with the following standards:
      • IEC 61000-4-5
      • IEC 61000-4-2 level 4
      • GR-1089 Core
      • ITU-T-K20/K21
      • TIA/EIA IS-968
      • UL497B recognized, UL file E136224

EDA Symbols, Footprints and 3D Models

STMicroelectronics - SMP100LC

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Longevity Commitment Longevity Starting Date Material Declaration**
SMP100LC-140
Active
SMB Industrial Ecopack2 - -
SMP100LC-160
Active
SMB Industrial Ecopack2 - -
SMP100LC-200
Active
SMB Industrial Ecopack2 - -
SMP100LC-230
Active
SMB Industrial Ecopack2 - -
SMP100LC-25
Active
SMB Industrial Ecopack2 - -
SMP100LC-270
Active
SMB Industrial Ecopack2 - -
SMP100LC-35
Active
SMB Industrial Ecopack2 - -
SMP100LC-400
Active
SMB Industrial Ecopack2 - -
SMP100LC-65
Active
SMB Industrial Ecopack2 - -
SMP100LC-8
Active
SMB Industrial Ecopack2 - -
SMP100LC-90
Active
SMB Industrial Ecopack2 - -

SMP100LC-140

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-160

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-200

Package:

SMB

Material Declaration**:

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-230

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-25

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-270

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-35

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-400

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-65

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-8

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

SMP100LC-90

Package:

SMB

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SMB

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

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Budgetary Price (US$)*/Qty
VRM (V) (max)
Directionality
SMP100LC-8 Available at 4 distributors

Distributor availability ofSMP100LC-8

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16107 1 Buy from Distributor
AVNET AMERICA 110000 0 Buy from Distributor
MOUSER WORLDWIDE 15139 1 Buy from Distributor
Farnell Element14 EUROPE 1311 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

16107

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

110000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

15139

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

1311

Min.Order

1

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

6

Bi-Directional

SMP100LC-140 Available at 1 distributors

Distributor availability ofSMP100LC-140

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 45 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

MOUSER

Stock

45

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

126

Bi-Directional

SMP100LC-400 Available at 4 distributors

Distributor availability ofSMP100LC-400

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 42709 1 Buy from Distributor
FUTURE WORLDWIDE 2500 0 Buy from Distributor
MOUSER WORLDWIDE 9442 1 Buy from Distributor
Farnell Element14 EUROPE 2533 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

42709

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

2500

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

9442

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2533

Min.Order

1

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

360

Bi-Directional

SMP100LC-90 Available at 1 distributors

Distributor availability ofSMP100LC-90

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5860 1 Buy from Distributor

Distributor reported inventory date: 2026-10-22

Distributor Name

DIGIKEY

Stock

5860

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-22

Active
SMB Tape and Reel FRANCE EAR99 NEC

81

Bi-Directional

SMP100LC-35 Available at 5 distributors

Distributor availability ofSMP100LC-35

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15672 1 Buy from Distributor
AVNET AMERICA 15000 0 Buy from Distributor
FUTURE WORLDWIDE 10000 0 Buy from Distributor
MOUSER WORLDWIDE 9509 1 Buy from Distributor
Farnell Element14 EUROPE 3792 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

15672

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Buy from Distributor

FUTURE

Stock

10000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

9509

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3792

Min.Order

1

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

32

Bi-Directional

SMP100LC-65 No availability of distributors reported, please contact our sales office
Active
SMB Tape and Reel FRANCE EAR99 NEC

55

Bi-Directional

SMP100LC-200 Available at 2 distributors

Distributor availability ofSMP100LC-200

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 64786 0 Buy from Distributor
Farnell Element14 EUROPE 1052 1 Buy from Distributor

Distributor reported inventory date: 2026-10-24

Distributor Name

Newark Element14

Stock

64786

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

1052

Min.Order

1

Distributor reported inventory date: 2026-10-24

Active
SMB Tape and Reel FRANCE EAR99 NEC

180

Bi-Directional

SMP100LC-160 Available at 2 distributors

Distributor availability ofSMP100LC-160

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 890 1 Buy from Distributor
MOUSER WORLDWIDE 2764 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

890

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

2764

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

144

Bi-Directional

SMP100LC-270 Available at 5 distributors

Distributor availability ofSMP100LC-270

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 903 1 Buy from Distributor
AVNET AMERICA 37500 0 Buy from Distributor
Newark Element14 AMERICA 1110 0 Buy from Distributor
MOUSER WORLDWIDE 1087 1 Buy from Distributor
ANGLIA Live EUROPE 182500 2500 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

903

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Buy from Distributor

Newark Element14

Stock

1110

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1087

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

182500

Min.Order

2500

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

243

Bi-Directional

SMP100LC-230 Available at 3 distributors

Distributor availability ofSMP100LC-230

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Buy from Distributor
MOUSER WORLDWIDE 5423 1 Buy from Distributor
Farnell Element14 EUROPE 3023 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

5423

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3023

Min.Order

1

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

207

Bi-Directional

SMP100LC-25 Available at 5 distributors

Distributor availability ofSMP100LC-25

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 27935 1 Buy from Distributor
FUTURE WORLDWIDE 5000 0 Buy from Distributor
Newark Element14 AMERICA 600 0 Buy from Distributor
MOUSER WORLDWIDE 13937 1 Buy from Distributor
Farnell Element14 EUROPE 802 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

27935

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

5000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

600

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

13937

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

802

Min.Order

1

Distributor reported inventory date: 2026-10-25

Active
SMB Tape and Reel FRANCE EAR99 NEC

22

Bi-Directional

SMP100LC-8 Active

Part Number:

SMP100LC-8

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-8

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 16107 1 Buy from Distributor
AVNET AMERICA 110000 0 Buy from Distributor
MOUSER WORLDWIDE 15139 1 Buy from Distributor
Farnell Element14 EUROPE 1311 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

16107

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

110000

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

15139

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

1311

Min.Order

1

Distributor reported inventory date: 2026-10-25

SMP100LC-140 Active

Part Number:

SMP100LC-140

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-140

Distributor Name
Region Stock Min. Order Third party link
MOUSER WORLDWIDE 45 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

MOUSER

Stock

45

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-25

SMP100LC-400 Active

Part Number:

SMP100LC-400

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-400

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 42709 1 Buy from Distributor
FUTURE WORLDWIDE 2500 0 Buy from Distributor
MOUSER WORLDWIDE 9442 1 Buy from Distributor
Farnell Element14 EUROPE 2533 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

42709

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

2500

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

9442

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

2533

Min.Order

1

Distributor reported inventory date: 2026-10-25

SMP100LC-90 Active

Part Number:

SMP100LC-90

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-90

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 5860 1 Buy from Distributor

Distributor reported inventory date: 2026-10-22

Distributor Name

DIGIKEY

Stock

5860

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-22

SMP100LC-35 Active

Part Number:

SMP100LC-35

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-35

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 15672 1 Buy from Distributor
AVNET AMERICA 15000 0 Buy from Distributor
FUTURE WORLDWIDE 10000 0 Buy from Distributor
MOUSER WORLDWIDE 9509 1 Buy from Distributor
Farnell Element14 EUROPE 3792 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

15672

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

15000

Min.Order

0

Region

AMERICA Buy from Distributor

FUTURE

Stock

10000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

9509

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3792

Min.Order

1

Distributor reported inventory date: 2026-10-25

SMP100LC-65 Active

Part Number:

SMP100LC-65

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

No availability of distributors reported, please contact our sales office

SMP100LC-200 Active

Part Number:

SMP100LC-200

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-200

Distributor Name
Region Stock Min. Order Third party link
Newark Element14 AMERICA 64786 0 Buy from Distributor
Farnell Element14 EUROPE 1052 1 Buy from Distributor

Distributor reported inventory date: 2026-10-24

Distributor Name

Newark Element14

Stock

64786

Min.Order

0

Region

AMERICA Buy from Distributor

Farnell Element14

Stock

1052

Min.Order

1

Distributor reported inventory date: 2026-10-24

SMP100LC-160 Active

Part Number:

SMP100LC-160

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-160

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 890 1 Buy from Distributor
MOUSER WORLDWIDE 2764 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

890

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

2764

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Distributor reported inventory date: 2026-10-25

SMP100LC-270 Active

Part Number:

SMP100LC-270

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-270

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 903 1 Buy from Distributor
AVNET AMERICA 37500 0 Buy from Distributor
Newark Element14 AMERICA 1110 0 Buy from Distributor
MOUSER WORLDWIDE 1087 1 Buy from Distributor
ANGLIA Live EUROPE 182500 2500 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

903

Min.Order

1

Region

WORLDWIDE Buy from Distributor

AVNET

Stock

37500

Min.Order

0

Region

AMERICA Buy from Distributor

Newark Element14

Stock

1110

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

1087

Min.Order

1

Region

WORLDWIDE Buy from Distributor

ANGLIA Live

Stock

182500

Min.Order

2500

Distributor reported inventory date: 2026-10-25

SMP100LC-230 Active

Part Number:

SMP100LC-230

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-230

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 192 1 Buy from Distributor
MOUSER WORLDWIDE 5423 1 Buy from Distributor
Farnell Element14 EUROPE 3023 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

192

Min.Order

1

Region

WORLDWIDE Buy from Distributor

MOUSER

Stock

5423

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

3023

Min.Order

1

Distributor reported inventory date: 2026-10-25

SMP100LC-25 Active

Part Number:

SMP100LC-25

Packing Type:

Tape and Reel

RoHS:

Country of Origin:

FRANCE

ECCN (EU):

NEC

Operating Temperature (°C)

Min:

-

Max:

-

Distributor availability ofSMP100LC-25

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 27935 1 Buy from Distributor
FUTURE WORLDWIDE 5000 0 Buy from Distributor
Newark Element14 AMERICA 600 0 Buy from Distributor
MOUSER WORLDWIDE 13937 1 Buy from Distributor
Farnell Element14 EUROPE 802 1 Buy from Distributor

Distributor reported inventory date: 2026-10-25

Distributor Name

DIGIKEY

Stock

27935

Min.Order

1

Region

WORLDWIDE Buy from Distributor

FUTURE

Stock

5000

Min.Order

0

Region

WORLDWIDE Buy from Distributor

Newark Element14

Stock

600

Min.Order

0

Region

AMERICA Buy from Distributor

MOUSER

Stock

13937

Min.Order

1

Region

WORLDWIDE Buy from Distributor

Farnell Element14

Stock

802

Min.Order

1

Distributor reported inventory date: 2026-10-25

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors