4Q Triac
TO-220AB
BT138-800
4Q Triac
30 August 2013
Product data sheet
1. General description
Planar passivated four quadrant ...
Description
TO-220AB
BT138-800
4Q Triac
30 August 2013
Product data sheet
1. General description
Planar passivated four quadrant triac in a SOT78 (TO-220AB) plastic package intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance. Typical applications include motor control, industrial and domestic lighting, heating and static switching.
2. Features and benefits
High blocking voltage capability High blocking voltage suitable for high voltage applications Less sensitive gate for improved noise immunity Planar passivated for voltage ruggedness and reliability Triggering in all four quadrants
3. Applications
General purpose motor control General purpose switching
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
Conditions
VDRM
repetitive peak offstate voltage
ITSM non-repetitive peak on- full sine wave; Tj(init) = 25 °C;
state current
tp = 20 ms; Fig. 4;...
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