ST TN5050H-12PI
| Manufacturer | |
| MPN | TN5050H-12PI |
| LCSC Part # | C3615100 |
| Packaging | TOP-3 |
| Customer # | |
| Key Attributes | 100mA 50mA 1.2kV One unidirectional thyristor TOP-3 SCRs RoHS |
| Datasheet | ST TN5050H-12PI |
| RoHS Compliance | 2 documents available |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/SCRs | |
| Manufacturer | ST | |
| Packaging | TOP-3 | |
| Holding Current (Ih) | 100mA | |
| Current - Gate Trigger(Igt) | 50mA | |
| Voltage - On State(Vtm) | 1.75V | |
| Average Gate Power Dissipation (PG(AV)) | - | |
| Current - On State(It(RMS)) | 40A | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Peak off - state voltage(Vdrm) | 1.2kV | |
| Current - Surge(Itsm@f) | - | |
| SCR Type | One unidirectional thyristor | |
| Gate Trigger Voltage (Vgt) | 1.5V |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/SCRs | |
| Manufacturer | ST | |
| Packaging | TOP-3 | |
| Holding Current (Ih) | 100mA | |
| Current - Gate Trigger(Igt) | 50mA | |
| Voltage - On State(Vtm) | 1.75V | |
| Average Gate Power Dissipation (PG(AV)) | - |
| Type | Description | |
|---|---|---|
| Current - On State(It(RMS)) | 40A | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Peak off - state voltage(Vdrm) | 1.2kV | |
| Current - Surge(Itsm@f) | - | |
| SCR Type | One unidirectional thyristor | |
| Gate Trigger Voltage (Vgt) | 1.5V |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The TN4050-12PI SCR is designed for industrial applications requiring high noise immunity, lower gate current, and ceramic isolation, certified to UL1557 (rated at 2.5 kV RMS) and compliant with UL94-V0 resin standards. Available in through-hole high-power TOP3 isolated package.
Features
AI Translation
- Maximum repetitive off-state voltage VDRM, VRRM: 1200 V
- Maximum gate trigger current IGT: 50 mA
- High static and dynamic commutation: di/dt = 100 A/μs, dV/dt = 2000 V/μs
- ECOPACK2 component (RoHS and HF compliant)
- UL1557 compliant (file reference: E81734)
- Lead-free plating and halogen-free package (UL94 V0 rated)
- Recommended torque: 1.05 N·m (maximum torque: 1.2 N·m)
Applications
AI Translation
- Solar/wind renewable energy inverters and rectifiers
- Solid State Relays (SSR)
- Uninterruptible Power Supplies (UPS)
- Industrial Switch Mode Power Supplies (SMPS)
- Bypass
- AC/DC Inrush Current Limiters (ICL)
- Battery chargers
- AC/DC voltage-controlled rectifiers
- Industrial welding systems
- On-board off-board battery chargers
- Soft starters
- Heating systems
In-Stock: 35
35 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
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| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 8.2093 | $ 8.21 |
| 10+ | $ 8.0696 | $ 80.70 |
| 30+ | $ 7.9753 | $ 239.26 |
| 100+ | $ 7.8811 | $ 788.11 |
Standard Packaging30/Full Tube | ||
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Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/SCRs | |
| Manufacturer | ST | |
| Packaging | TOP-3 | |
| Holding Current (Ih) | 100mA | |
| Current - Gate Trigger(Igt) | 50mA | |
| Voltage - On State(Vtm) | 1.75V | |
| Average Gate Power Dissipation (PG(AV)) | - | |
| Current - On State(It(RMS)) | 40A | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Peak off - state voltage(Vdrm) | 1.2kV | |
| Current - Surge(Itsm@f) | - | |
| SCR Type | One unidirectional thyristor | |
| Gate Trigger Voltage (Vgt) | 1.5V |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Thyristors/SCRs | |
| Manufacturer | ST | |
| Packaging | TOP-3 | |
| Holding Current (Ih) | 100mA | |
| Current - Gate Trigger(Igt) | 50mA | |
| Voltage - On State(Vtm) | 1.75V | |
| Average Gate Power Dissipation (PG(AV)) | - |
| Type | Description | |
|---|---|---|
| Current - On State(It(RMS)) | 40A | |
| Operating Temperature | -40℃~+125℃@(Tj) | |
| Peak off - state voltage(Vdrm) | 1.2kV | |
| Current - Surge(Itsm@f) | - | |
| SCR Type | One unidirectional thyristor | |
| Gate Trigger Voltage (Vgt) | 1.5V |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The TN4050-12PI SCR is designed for industrial applications requiring high noise immunity, lower gate current, and ceramic isolation, certified to UL1557 (rated at 2.5 kV RMS) and compliant with UL94-V0 resin standards. Available in through-hole high-power TOP3 isolated package.
Features
AI Translation
- Maximum repetitive off-state voltage VDRM, VRRM: 1200 V
- Maximum gate trigger current IGT: 50 mA
- High static and dynamic commutation: di/dt = 100 A/μs, dV/dt = 2000 V/μs
- ECOPACK2 component (RoHS and HF compliant)
- UL1557 compliant (file reference: E81734)
- Lead-free plating and halogen-free package (UL94 V0 rated)
- Recommended torque: 1.05 N·m (maximum torque: 1.2 N·m)
Applications
AI Translation
- Solar/wind renewable energy inverters and rectifiers
- Solid State Relays (SSR)
- Uninterruptible Power Supplies (UPS)
- Industrial Switch Mode Power Supplies (SMPS)
- Bypass
- AC/DC Inrush Current Limiters (ICL)
- Battery chargers
- AC/DC voltage-controlled rectifiers
- Industrial welding systems
- On-board off-board battery chargers
- Soft starters
- Heating systems
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541300000 |
| USHTS | 8541300080 |
| TARIC | 8541300000 |
| CAHTS | 8541300000 |
| BRHTS | 85413019 |
| INHTS | 85413010 |
| MXHTS | 8541.30.01 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8541300000 |
| USHTS | 8541300080 |
| TARIC | 8541300000 |
| Type | Details |
|---|---|
| CAHTS | 8541300000 |
| BRHTS | 85413019 |
| INHTS | 85413010 |
| MXHTS | 8541.30.01 |



