DB3 データシートの表示（PDF） - CHONGQING PINGYANG ELECTRONICS CO.,LTD

部品番号

コンポーネント説明

メーカー

DB3

SILICON BIDIRECTIONAL DIAC

CHONGQING PINGYANG ELECTRONICS CO.,LTD 

CHONG PINGYANG ELECTRONICS CO.,LTD.

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

DO-41

1.0(25.4)

MIN.

.205(5.2)

.166(4.2)

1.0(25.4)

MIN.

.034(0.9)

.028(0.7)

DIA.

.107(2.7)

.080(2.0)

DIA.

Dimensions in inches and (millimeters)

Type

DB3

DB4

DB6

Test

Current

ITRM

A

2

2

2

Breakover

Voltage

VBO

Min Max

VV

28 36

35 45

56 70

Breakover

Voltage

Symmetry

|+VBO|-

|-VBO|

V

±3

±3

±4

Dynamic

Breakover

Voltage

|±△V|

V

5

5

10

Output

Voltage

VO

V

5

5

5

Breakover

Current

IBO

Rise

Time

tr

Leakage

Current

IB

μA

ms

mA

100

1.5

10

100

1.5

10

100

1.5

10

Case

Style

DO-41

DO-41

DO-41

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

2. Connected in parallel with the devices.

PDF 文件使用 "pdfFactory Pro" 试用版本创建 www１.fineprint.cn

Share Link: