TT500N16KOFInfineon - Thyristor Module
TT500N16KOF Description
The Infineon Technologies TT500N16KOF is a thyristor module rated at 1600 V and 500 A, available from USComponent. Components of this type are commonly used in soft starters, AC power controllers, controlled rectifiers, DC motor drives and heating control.
USComponent supplies power semiconductors and industrial electronic components to engineers, OEMs and maintenance teams worldwide, including legacy and hard-to-find part numbers. Please confirm ratings, package and pin-out against the manufacturer's datasheet before ordering, and request a quote for current pricing and lead time on the TT500N16KOF.
Summary of Features
TT500N16KOF is a 1600 V 500 A Thyristor Module.
Target Applications
Infineon TT500N16KOF is used for AC/DC power conversion and control: controlled and uncontrolled rectifiers, DC motor drives, soft starters, battery chargers, welding equipment, heater and temperature control, and AC power controllers.
Key Specifications
| Manufacturer | Infineon Technologies (eupec) |
| Configuration | Phase control thyristor module, two thyristors (TT) |
| VDRM / VRRM | 1600 V |
| VRSM | 1700 V |
| ITAVM | 500 A (TC = 85 °C) |
| ITRMSM | 900 A |
| ITSM | 17000 A (25 °C) / 14500 A (Tvj max), 10 ms |
| I²t | 1,445,000 A²s (25 °C, 10 ms) |
| Critical di/dt | 200 A/µs |
| Critical dv/dt | 1000 V/µs |
| On-state voltage vT max. | 1.53 V @ 1700 A |
| Gate trigger current / voltage | 250 mA / 2.2 V max. |
| Turn-off time tq typ. | 250 µs |
| Isolation test voltage | 3.0 kV RMS (1 min) |
| Mounting torque | 6 Nm (±15%) |
| Terminal torque | 12 Nm (±10%) |
| Weight | 1500 g |
| Junction temperature | 125 °C max. |

