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DC COMPONENTS CO., LTD.
R
DB3 THRU DB4
RECTIFIER SPECIALISTS
TECHNICAL SPECIFICATIONS OF BIDIRECTIONAL DIODE THYRISTORS (DIACS)
FEATURES
* Glass passivalted three-layer for triggering thyristors. * Low breakover current at breakover voltage. * For use in thyristor phase-control circuit for lampdimming, universal-motor speed control and heat controls.
DO-35
MECHANICAL DATA
* Case: Glass sealed case * Lead: MIL-STD-202E, Method 208 guaranteed * Mounting position: Any * Weight: 0.15 gram
25.0MIN 0.52Ø
4.2MAX 2.0MAX
25.0MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.