UTC UT137F/G

TRIAC

QW-R401-014,B

TRIACS

DESCRIPTION

Passivated triacs in a plastic envelope, 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

.

SYMBOL

MT2

MT1

G

TO-220

1

1:MT1

2:MT2

3:GATE

ABSOLUTE MAXIMUM RATINGS

PARAMETER

SYMBOL

RATINGS

UNIT

Repetitive Peak Off State Voltage

UT137F/G-5

UT137F/G-6

UT137F/G-8

500*

600*

800

V

RMS On-state Current (Full sine wave, Tmb≤102

°C)

8

A

Non-Repetitive Peak. On-State Current

(Full sine wave, Tj=25

°C prior to surge)

t=20ms

t=16.7ms

65

71

A

21

Repetitive Rate of Rise of On-state Current after Triggering

µs

T2+ G+

T2+ G-

T2- G-

T2- G+

50

50

50

10

A/

µs

Peak Gate Voltage

5

V

Peak Gate Current

2

A

Peak Gate Power

5

W

Average Gate Power (Over any 20ms period)

0.5

W

Operating Junction Temperature

Tj

125

°C

Storage Temperature

Tstg

-40~150

°C

*Although not recommended, off-state voltages up to 800V may be applied without damage, but the triac may switch

to the on-state. The rate of rise of current should not exceed 6A/

µs.