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The SMP100LC is a series of low capacitance transient surge arrestors designed for the protection of high data rate communication equipment. The low capacitance of the devices avoids any distortion of the signal and is compatible with digital transmission line cards (xDSL, ISDN...).
SMP100LC series tested and confirmed compatible with Cooper Bussmann Telecom Circuit Protector TCP 1.25A.
The SMP100LC-xxx with the fuse TCP1.25A or TCP2A is compliant with Telcordia GR1089 (lightning and AC power fault tests), ITU-T K20/K21 (lightning and AC power fault tests), TIA/EIA-IS-968 (formerly FCC Part 68 lightning tests), and UL60950 (AC power fault tests). The use of the TCP1.25A allows the SMP100LC-xxx to be safe for the 2nd level (B criteria) AC power fault tests.Key Features
- Bidirectional crowbar protection
- Voltage range from 8 V to 400 V
- Low capacitance from 20 pF to 45 pF @ 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
- Trisils 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
- GR-1089 Core
- ITU-T-K20/K21
- IEC 61000-4-5
- IEC 61000-4-2 level 4
- TIA/EIA IS-968
- UL497B recognized, UL file E136224
Sample & Buy
| Part Number | Peak pulse current (A) (10/1000 µs GR1089) | Stand-off voltage (V) (max) | Package | Packing Type | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SMP100LC-8 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-140 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-400 | - | - | SMB | Tape And Reel |
Active
|
0.504 | 1000 | EAR99 | MOROCCO | Check Availability | Get sample | |
| SMP100LC-90 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-35 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Get sample | |
| SMP100LC-65 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Get sample | |
| SMP100LC-200 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Get sample | |
| SMP100LC-160 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-270 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 100 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-230 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
| SMP100LC-25 | - | - | SMB | Tape And Reel |
Active
|
0.331 | 100 | EAR99 | MOROCCO | Check Availability | Buy now |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
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Design Tools
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Picture Part number Manufacturer Description SEL-PROT-TVS -- Transient voltage suppressor smart selection tool Part NumberTransient voltage suppressor smart selection tool
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| SMP100LC-140 |
Active
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SMB | Industrial | Ecopack2 |
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| 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:
SMBMaterial Declaration**:
SMP100LC-200
Package:
SMBMaterial Declaration**:
SMP100LC-35
Package:
SMBMaterial Declaration**:
SMP100LC-400
Package:
SMBMaterial Declaration**:
SMP100LC-65
Package:
SMBMaterial Declaration**:
SMP100LC-90
Package:
SMBMaterial Declaration**:
(**) 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.