Images for reference only
EDA ModelsEasyEDA
Taiwan Semiconductor SMF18A
| Manufacturer | Taiwan SemiconductorAsian Brands |
| MPN | SMF18A |
| LCSC Part # | C3720745 |
| Packaging | SOD-123W |
| Customer # | |
| Key Attributes | 29.2VC Clamp 6.8A Ipp TVS DIODE SOD-123W |
| Datasheet | Taiwan Semiconductor SMF18A |
| RoHS Compliance | 2 documents available |
| Alternative Parts | 10 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes | |
| Manufacturer | Taiwan Semiconductor | |
| Packaging | SOD-123W | |
| Clamping Voltage | 29.2V | |
| Operating Temperature | -55℃~+175℃ | |
| Peak Pulse Current (Ipp) | 6.8A | |
| Peak Pulse Power Dissipation (Ppp) | 200W | |
| Number of Channels | 1 | |
| Voltage - Breakdown | 20V | |
| type | TVS | |
| Polarity | Unidirectional | |
| Reverse Leakage Current (Ir) | 1uA | |
| Reverse Stand-Off Voltage (Vrwm) | 18V |
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes | |
| Manufacturer | Taiwan Semiconductor | |
| Packaging | SOD-123W | |
| Clamping Voltage | 29.2V | |
| Operating Temperature | -55℃~+175℃ | |
| Peak Pulse Current (Ipp) | 6.8A | |
| Peak Pulse Power Dissipation (Ppp) | 200W |
| Type | Description | |
|---|---|---|
| Number of Channels | 1 | |
| Voltage - Breakdown | 20V | |
| type | TVS | |
| Polarity | Unidirectional | |
| Reverse Leakage Current (Ir) | 1uA | |
| Reverse Stand-Off Voltage (Vrwm) | 18V |
Help & FeedbackShow similar products (0) >
Features
AI Translation
- Photo Glass passivated junction
- Low power loss, high efficiency
- Ideal for automated placement
- Excellent clamping capability
- Typical IR less than 1μA above 10V
- Meets ISO 7637 - 2 (Pulse 1/2a/2b/3a/3b)
- 200 watts peak pulse power capability with a 10/1000μs waveform (VWM ≥ 60V, PPWM = 175W)
- Moisture sensitivity level: level 1, per J - STD - 020
- RoHS Compliant
- Halogen - free according to IEC 61249 - 2 - 21
Applications
AI Translation
- Protect sensitive circuit from damage by high voltage transients
- Lighting, ESD transient voltage protection of IC, system
- Inductive switching load protection of IC, system
- Electrical Fast Transient Immunity protection of IC, system
Out of Stock
Notify Me
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 0.0998 | $ 0.10 |
| 200+ | $ 0.0386 | $ 7.72 |
| 500+ | $ 0.0373 | $ 18.65 |
| 1,000+ | $ 0.0366 | $ 36.60 |
Standard Packaging10000/Full Reel | ||
Better price for more quantity?
$
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes | |
| Manufacturer | Taiwan Semiconductor | |
| Packaging | SOD-123W | |
| Clamping Voltage | 29.2V | |
| Operating Temperature | -55℃~+175℃ | |
| Peak Pulse Current (Ipp) | 6.8A | |
| Peak Pulse Power Dissipation (Ppp) | 200W | |
| Number of Channels | 1 | |
| Voltage - Breakdown | 20V | |
| type | TVS | |
| Polarity | Unidirectional | |
| Reverse Leakage Current (Ir) | 1uA | |
| Reverse Stand-Off Voltage (Vrwm) | 18V |
| Type | Description | |
|---|---|---|
| Category | Circuit Protection/Transient Voltage Suppressors (TVS)/TVS Diodes | |
| Manufacturer | Taiwan Semiconductor | |
| Packaging | SOD-123W | |
| Clamping Voltage | 29.2V | |
| Operating Temperature | -55℃~+175℃ | |
| Peak Pulse Current (Ipp) | 6.8A | |
| Peak Pulse Power Dissipation (Ppp) | 200W |
| Type | Description | |
|---|---|---|
| Number of Channels | 1 | |
| Voltage - Breakdown | 20V | |
| type | TVS | |
| Polarity | Unidirectional | |
| Reverse Leakage Current (Ir) | 1uA | |
| Reverse Stand-Off Voltage (Vrwm) | 18V |
Help & FeedbackShow similar products (0) >
Features
AI Translation
- Photo Glass passivated junction
- Low power loss, high efficiency
- Ideal for automated placement
- Excellent clamping capability
- Typical IR less than 1μA above 10V
- Meets ISO 7637 - 2 (Pulse 1/2a/2b/3a/3b)
- 200 watts peak pulse power capability with a 10/1000μs waveform (VWM ≥ 60V, PPWM = 175W)
- Moisture sensitivity level: level 1, per J - STD - 020
- RoHS Compliant
- Halogen - free according to IEC 61249 - 2 - 21
Applications
AI Translation
- Protect sensitive circuit from damage by high voltage transients
- Lighting, ESD transient voltage protection of IC, system
- Inductive switching load protection of IC, system
- Electrical Fast Transient Immunity protection of IC, system
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541100000 |
| USHTS | 8541100040 |
| TARIC | 8541100000 |
| CAHTS | 8541100090 |
| BRHTS | 85411011 |
| INHTS | 85411000 |
| MXHTS | 8541.10.01 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541100000 |
| USHTS | 8541100040 |
| TARIC | 8541100000 |
| Type | Details |
|---|---|
| CAHTS | 8541100090 |
| BRHTS | 85411011 |
| INHTS | 85411000 |
| MXHTS | 8541.10.01 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| SMF18AHRVG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1277 | ||
| SMF18AH | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1062 | ||
| SMF18A RVG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1222 | ||
| SMF18A RQG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.0985 | ||
| SMF18AHRQG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1082 | ||
| SMF17A RQG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.0985 | ||
| SMF17AH | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1062 | ||
| SMF17A | Taiwan Semiconductor | SOD-123W | 0 | $ 0.0998 | ||
| SMF17AHRVG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.1341 | ||
| SMF17A RVG | Taiwan Semiconductor | SOD-123W | 0 | $ 0.099 |