CHONG PINGYANG ELECTRONICS CO.,LTD.

１

DB3 THRU DB6

SILICON BIDIRECTIONAL DIAC

VOLTAGE：36-70V

CURRENT：2.0A

FEATURES

Plastic 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.

MECHANICAL DATA

·Case: Molded plastic

·Epoxy: UL94V-0 rate flame retardant

·Lead: MIL-STD- 202E, Method 208 guaranteed

·Polarity: Color band denotes cathode end

·Mounting position: Any

·Weight: 0.33 grams

Breakover

Voltage

Test

Current

Min

Max

Breakover

Voltage

Symmetry

Dynamic

Breakover

Voltage

|

±△V|

Output

Voltage

Breakover

Current

Rise

Time

Leakage

Current

Type

A

V

V

V

V

V

μA

ms

mA

Case

Style

DB3

2

28

36

±3

5

5

100

1.5

10

DO-41

DB4

2

35

45

±3

5

5

100

1.5

10

DO-41

DB6

2

56

70

±4

10

5

100

1.5

10

DO-41

Notes:

1. Electrical characteristics applicable in both forward and reverse directions.

2. Connected in parallel with the devices.

DO-41

1.0(25.4)

MIN.

.034(0.9)

.205(5.2)

.166(4.2)

1.0(25.4)

MIN.

.107(2.7)

Dimensions in inches and (millimeters)

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