UT138FF Datasheet, PDF (1/5 Pages) Unisonic Technologies – Glass passivated triacs in a full pack plastic envelope, intended for use in applications requiring high bidirectional transient and blocking voltage capability and high thermal cycling performance.

UTC UT138FF/FG
TRIACS
DESCRIPTION
Glass passivated triacs in a full pack 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
1
MT2
TRIAC
TO-220F
G
MT1
1:MT1 2:MT2 3:GATE
ABSOLUTE MAXIMUM RATINGS ( Tj=25°C)
PARAMETER
SYMBOL
RATING
UNIT
Repetitive Peak Off-State Voltages
VDRM
UT138FF/FG-5
UT138FF/FG-6
500*
600*
V
UT138FF/FG-8
RMS On-state Current (Full sine wave, Ths≤56°C)
IT(RMS)
800
12
A
Non-repetitive Peak. On-State Current
(Full sine wave, Tj=125°C prior to surge, with reapplied
VDRM(max)
ITSM
A
t=20ms
90
I²t For Fusing (t=10ms)
t=16.7ms
100
I²t
40
A²s
Repetitive Rate of Rise of On-state Current after Triggering
(ITM=20A,IG=0.2A, dIG/dt=0.2A/µs)
T2+ G+
T2+ G-
dIT/dt
50
50
A/µs
T2- G-
50
T2- G+
10
Peak Gate Voltage
VGM
5
V
Peak Gate Current
IGM
2
A
Peak Gate Power
PGM
5
W
Average Gate Power (over any 20ms period)
PG(AV)
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 15A/µs.
UTC UNISONIC TECHNOLOGIES CO., LTD. ¹
QW-R401-020,B