BTA308Y-800C0T(2018) Ver la hoja de datos (PDF) - WeEn Semiconductors

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Fabricante

BTA308Y-800C0T
(Rev.:2018)

3Q Hi-Com Triac

WeEn Semiconductors 

BTA308Y-800C0T

3Q Hi-Com Triac

Rev.02 - 6 February 2018

Product data sheet

1. General description

Planar passivated high commutation three quadrant triac in a SOT78D (IITO-220) internally

insulated plastic package. This triac is intended for use in motor control circuits where high blocking

voltage, high static and dynamic dVD/dt as well as high dIcom/dt can occur. This "series C0T" triac will

commutate the full rated RMS current at the maximum rated junction temperature without the aid

of a snubber. This device has high operating capability (Tj(max) = 150 °C) and an internally isolated

mounting base.

2. Features and benefits

• 3Q technology for improved noise immunity

• High commutation capability with maximum false trigger immunity

• High junction operating temperature capability (Tj(max) = 150 °C)

• High immunity to false turn-on by dV/dt

• High voltage capability

• Less sensitive gate for very high noise immunity

• Planar passivated for voltage ruggedness and reliability

• Triggering in three quadrants only

• Internally insulated package

• Isolated mounting base with 2500 V (RMS) isolation

3. Applications

• Applications subject to high temperature (Tj(max) = 150 °C)

• Compressor starting control circuits

• General purpose motor controls

• Reversing induction motor controls e.g. vertical axis washing machines

4. Quick reference data

Table 1. Quick reference data

Symbol Parameter

Absolute maximum rating

VDRM

repetitive peak off-state

voltage

IT(RMS)

RMS on-state current

ITSM

non-repetitive peak on-

state current

Tj

junction temperature

Conditions

full sine wave; Tmb ≤ 121 °C;

Fig. 1; Fig. 2; Fig. 3

full sine wave; tp = 20 ms; Tj(init) = 25 °C;

Fig. 4; Fig. 5

full sine wave; tp = 16.7 ms; Tj(init) = 25 °C

Values

800

8

60

65

150

Unit

V

A

A

A

°C

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