Hefei Purple Horn E-Commerce Co., Ltd.
| Holding Current (Ih) | 40mA |
| Current - Gate Trigger(Igt) | 30mA |
| Voltage - On State(Vtm) | 1.6V |
| Average Gate Power Dissipation (PG(AV)) | 600mW |
| Current - On State(It(RMS)) | 20A |
| Peak off - state voltage(Vdrm) | 400V |
| Current - Surge(Itsm@f) | 300A@60Hz |
| Gate Trigger Voltage (Vgt) | 1.5V |
| Operating Temperature | -40℃~125℃ |
| Description | 400V 20A Through Hole TO-220-2 |
| Mfr. Part # | S4020LTP |
| Package | TO-220-2 |
| Model Number | S4020LTP |
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Product Specification
| Holding Current (Ih) | 40mA | Current - Gate Trigger(Igt) | 30mA |
| Voltage - On State(Vtm) | 1.6V | Average Gate Power Dissipation (PG(AV)) | 600mW |
| Current - On State(It(RMS)) | 20A | Peak off - state voltage(Vdrm) | 400V |
| Current - Surge(Itsm@f) | 300A@60Hz | Gate Trigger Voltage (Vgt) | 1.5V |
| Operating Temperature | -40℃~125℃ | Description | 400V 20A Through Hole TO-220-2 |
| Mfr. Part # | S4020LTP | Package | TO-220-2 |
| Model Number | S4020LTP |
Teccor brand Standard SCRs (Sxx20x & Sxx25x Series) are excellent unidirectional switches designed for phase control applications, including heating and motor speed controls. These SCRs are triggered with minimal current and voltage, offering reliable performance in various industrial and commercial applications.
| Series | IT(RMS) | VDRM/VRRM | IGT | ITSM (50Hz) | I2t | di/dt | IGM | PG(AV) | Tstg | TJ | R(J-C) | R(J-A) |
| Sxx20x (20A) | 20 A | 400 to 1000 V | 30 to 35 mA | 255 A | 374 A2s | 125 A/s | 3 A | 0.6 W | -40 to 150 C | -40 to 125 C | 2.4 C/W (Sxx20L) | 50 C/W (Sxx20L) |
| Sxx25x (25A) | 25 A | 400 to 1000 V | 30 to 35 mA | 300 A | 510 A2s | 150 A/s | 3.5 A | 0.8 W | -40 to 150 C | -40 to 125 C | 1.0 C/W (Sxx25R/Sxx25N) | 40 C/W (Sxx25R) |
Typical applications include AC solid-state switches, industrial power tools, exercise equipment, white goods, and commercial appliances. Internally constructed isolated packages are offered for ease of heat sinking with the highest isolation voltage.
Careful selection of the correct device for the applications operating parameters and environment will extend the operating life of the Thyristor. Design practices should limit the maximum continuous current through the main terminals to 75% of the device rating. Proper heat sinking and selection of voltage ratings for worst-case conditions are crucial. Overheating, overvoltage (including dv/dt), and surge currents are the primary causes of semiconductor failure. Correct mounting, soldering, and lead forming also help protect against component damage.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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