BT258U-600R,127 WeEn Semiconductor

BT258U-600R Logic level thyristor 6 August 2018 Product data sheet 1. 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. 2. Features and benefits Sensitive gate Planar passivated for voltage ruggedness and reliability Direct triggering from low power drivers and logic ICs Surface mountable package 3. Applications General purpose switching and phase control Ignition circuits, CDI for 2- and 3-wheelers Motor control - e.g. small kitchen appliances 4. Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max Unit V repetitive peak reverse - - 600 V RRM voltage I average on-state half sine wave T 111 C Fig. 1 - - 5 A T(AV) mb current I RMS on-state current half sine wave T 111 C Fig. 2 - - 8 A T(RMS) mb Fig. 3 I non-repetitive peak on- half sine wave T = 25 C - - 75 A TSM j(init) state current t = 10 ms Fig. 4 Fig. 5 p half sine wave T = 25 C - - 82 A j(init) t = 8.3 ms p T junction temperature 1 - - 125 C j Static characteristics I gate trigger current V = 12 V I = 0.1 A T = 25 C Fig. 7 - 50 200 A GT D T j Dynamic charateristics dV /dt rate of rise of off-state V = 402 V T = 125 C R = 100 50 100 - V/s D DM j GK voltage (V = 67% of V ) exponential DM DRM waveform Fig. 12WeEn Semiconductors BT258U-600R Logic level thyristor 1 Operation above 110C may require the use of a gate to cathode resistor of 1k or less. 5. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1 K cathode mb A K G 2 A anode sym037 3 G gate mb A mounting base connected to anode 1 2 3 IPAK (TO-251) 6. Ordering information Table 3. Ordering information Type number Package Name Description Version BT258U-600R IPAK plastic single-ended package (IPAK) 3 leads (in-line) TO-251 BT258U-600R All information provided in this document is subject to legal disclaimers. WeEn Semiconductors Co., Ltd. 2018. All rights reserved Product data sheet 6 August 2018 2 / 12