BT258S-800R Datasheet | NXP Semiconductors

Philips Semiconductors Product specification Thyristors logic level GENERAL DESCRIPTION Passivated, sensitive gate thyristor in a plastic envelope, suitable for surface mounting, intended for use in general purpose switching and phase control applications. These devices are intended to be interfaced directly to microcontrollers, logic integrated circuits and other low power gate trigger circuits. QUICK REFERENCE DATA SYMBOL VDRM, VRRM IT(AV) IT(RMS) ITSM PARAMETER Repetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current MAX. UNIT 800 5 8 75 V A A A PINNING - SOT428 PIN NUMBER 1 2 3 tab cathode anode gate anode PIN CONFIGURATION tab SYMBOL a k 2 1 3 g LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS MIN. half sine wave; Tmb ≤ 111 ˚C all conduction angles half sine wave; Tj = 25 ˚C prior to surge t = 10 ms t = 8.3 ms t = 10 ms ITM = 10 A; IG = 50 m A; d IG/dt = 50 m A/µs -40 MAX. 800 5 8 75 82 28 50 2 5 5 0.5 150 1251 UNIT V A A A A A2s A/µs A V W W ˚C ˚C VDRM, VRRM Repetitive peak off-state voltages IT(AV) IT(RMS) ITSM Average on-state current RMS on-state current Non-repetitive peak on-state current I2t d IT/dt IGM VRGM PGM PG(AV) Tstg Tj I2t for fusing Repetitive rate of rise of on-state current after triggering Peak gate current Peak reverse gate voltage Peak gate power Average gate power over any 20 ms period Storage temperature Operating junction temperature 1 Note: Operation above 110˚C may require the use of a gate to cathode resistor of 1kΩ or less. October 2002 1 Rev 2.000 Philips Semiconductors Product specification Thyristors logic level THERMAL RESISTANCES SYMBOL Rth j-mb Rth j-a PARAMETER CONDITIONS MIN. - BT258S-800R TYP. 75 MAX. 2.0 - UNIT K/W K/W Thermal resistance junction to mounting base Thermal resistance pcb (FR4) mounted; footprint as in Fig.14 junction to ambient STATIC...