TD250N12 Infineon - SCR

TD250N12 Description

Infineon Technologies (formerly Eupec) makes the TD250N12, a 1200 V, 250 A thyristor module. You'll find thyristors like this in soft starters, static switches, DC motor controllers and heater controls.

USComponent is a BBB A+ accredited distributor that specializes in power modules and industrial components, new and legacy. Ask us for a quote on the TD250N12; we ship worldwide. Please verify the ratings and package against the manufacturer's datasheet first.

Summary of Features

Target Applications

Infineon TD250N12 is used for DC motor control, Controlled rectifiers, AC controllers.

Key Specifications

TD250N12 is an eupec (Infineon) PowerBLOCK thyristor/diode module. Source: eupec Power Semiconductors Shortform Catalog 2003 (catalog page available on this page as PDF).

Parameter	Value
Manufacturer	eupec (Infineon Technologies)
Product type	PowerBLOCK thyristor/diode module
Repetitive peak off-state / reverse voltage (VDRM / VRRM)	1200 V (series 1000 to 1800 V)
Average on-state current (ITAVM), 180° el sin	250 A at Tc = 85 °C
RMS current (ITRMSM)	410 A
Surge current (ITSM), 10 ms, Tvj max	7000 A
I²t, 10 ms, Tvj max	245 × 10³ A²s
Threshold voltage V(T0)	0.80 V
Slope resistance rT	0.70 mΩ
Critical rate of rise of on-state current (di/dt)cr	150 A/µs
Turn-off time tq, typ.	250 µs
Critical rate of rise of off-state voltage (dv/dt)cr	1000 V/µs
Thermal resistance RthJC	0.13 °C/W
Thermal resistance RthCK	0.04 °C/W
Max. junction temperature Tvj max	125 °C
Package (outline)	TP50

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