Product Summary

The T1258N04TOF is a Phase Control Thyristor.

Parametrics

T1258N04TOF general specification: (1)on-state voltage: 1.50V; (2)threshold voltage: 1.00V; (3)slope resistance: 0.10mΩ; (4)gate trigger current: 250 mA; (5)gate trigger voltage: 1,5 V; (6)gate non-trigger current: 5mA; (7)gate non-trigger voltage: 0,2 V; (8)holding current: 300 mA; (9)latching current: 1200 mA; (10)forward off-state and reverse current: 80 mA; (11)gate controlled delay time: 4 us.

Features

T1258N04TOF features: (1)repetitive peak forward off-state and reverse voltages: 200V; (2)non-repetitive peak forward off-state voltage: 200V; (3)non-repetitive peak reverse voltage: 250V; (4)maximum RMS on-state current: 2500 A; (5)average on-state current: 1258A; (6)surge current: 23000A; (7)critical rate of rise of on-state current: 120 A/us; (8)critical rate of rise of off-state voltage: 1000V/us.

Diagrams

T1258N04TOF package dimensions

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