BT258

DISCRETE SEMICONDUCTORS DATA SHEET BT258 series Thyristors logic level Product specification October 2002 NXP Semiconductors Thyristors logic level Product specification BT258 series GENERAL DESCRIPTION Passivated, sensitive gate thyristors in a plastic envelope, 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 PARAMETER MAX. MAX. MAX. UNIT VDRM, VRRM IT(AV) IT(RMS) ITSM BT258- Repetitive peak off-state voltages Average on-state current RMS on-state current Non-repetitive peak on-state current 500R 600R 800R 500 600 800 555 888 75 75 75 V A A A PINNING - TO220AB PIN DESCRIPTION 1 cathode 2 anode 3 gate tab anode PIN CONFIGURATION tab 1 23 SYMBOL a k g LIMITING VALUES Limiting values in accordance with the Absolute Maximum System (IEC 134). SYMBOL PARAMETER CONDITIONS M...