2N6344A データシートの表示（PDF） - Kersemi Electronic Co., Ltd.

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2N6344A

Triacs Silicon Bidirectional Thyristors

Kersemi Electronic Co., Ltd. 

2N6344A, 2N6348A, 2N6349A

Symbol

VDRM

IDRM

VRRM

IRRM

VTM

IH

Voltage Current Characteristic of Triacs

(Bidirectional Device)

+ Current

Parameter

Peak Repetitive Forward Off State Voltage

Peak Forward Blocking Current

Peak Repetitive Reverse Off State Voltage

Peak Reverse Blocking Current

Maximum On State Voltage

Holding Current

IRRM at VRRM

on state

IH

Quadrant 3

MainTerminal 2 −

VTM

VTM

IH

off state

Quadrant 1

MainTerminal 2 +

+ Voltage

IDRM at VDRM

Quadrant Definitions for a Triac

MT2 POSITIVE

(Positive Half Cycle)

+

(+) MT2

(+) MT2

Quadrant II

2N6348A

2N6349A

IGT −

(−) IGT

GATE

MT1

REF

(−) MT2

(+) IGT

GATE

MT1

REF

(−) MT2

Quadrant I

All

+ IGT

Quadrant III

All

(−) IGT

GATE

MT1

REF

(+) IGT

GATE

MT1

REF

Quadrant IV

2N6348A

2N6349A

−

MT2 NEGATIVE

(Negative Half Cycle)

All polarities are referenced to MT1.

With in−phase signals (using standard AC lines) quadrants I and III are used.

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