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UT138FFL-8-TF3-R Datasheet(PDF) 2 Page - Unisonic Technologies

Part # UT138FFL-8-TF3-R
Description  TRIAC
PDF  6 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

UT138FFL-8-TF3-R Datasheet(HTML) 2 Page - Unisonic Technologies

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UT138FF/FG
TRIAC
UNISONICTECHNOLOGIESCO.,LTD
2 of 6
www.unisonic.com.tw
QW-R401-020.C
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Repetitive Peak Off-State Voltages
UT138FF/FG-5
VDRM
500(Note2)
V
UT138FF/FG-6
600(Note2)
UT138FF/FG-8
800
RMS On-state Current
Full sine wave, THS ≤92C
IT(RMS)
12
A
Non-Repetitive Peak. On-State Current
Full sine wave, TJ =125C prior to surge, with
reapplied VDRM(MAX)
t =20 ms
ITSM
90
A
t =16.7 ms
100
I
2t For Fusing (t =10 ms)
I
2t
40
A
2s
Repetitive Rate of Rise of On-state Current
after Triggering
ITM=12 A, IG=0.2 A, dIG/dt=0.2A/µs
T2 + G+
dIT /dt
50
A/µs
T2 + G-
50
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
Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
2. 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.
THERMAL RESISTANCES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Thermal resistance Junction to Ambient
In Free Air
θJA
55
°C/W
Thermal resistance Junction to mounting
base
Full cycle
θJC
4.0
°C/W
Half cycle
5.5
°C/W
ISOLATION LIMITING VALUE & CHARACTERISTIC (THS =25C, unless otherwise specified)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Repetitive peak voltage form all three terminals to external
heatsink (R.H.≤ 65%,clean and dustfree)
VISOL
1500
V
Capacitance from MT2 to external heatsink (f =1MHz)
CISOL
12
pF
STATIC CHARACTERISTICS (TJ=25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP
MAX
UNIT
UT138FF UT138FG
Gate Trigger Current
IGT
VD =12 V,IT =0.1A
T2 + G+
5
25
50
mA
T2 + G-
8
25
50
mA
T2 - G-
10
25
50
mA
T2 - G+
22
70
100
mA
Latching Current
IL
VD =12 V,IGT =0.1A
T2 + G+
7
40
60
mA
T2 + G-
20
60
90
mA
T2 - G-
8
40
60
mA
T2 - G+
10
60
90
mA
Holding Current
IH
VD =12 V,IGT =0.1A
6
30
60
mA
On-State Voltage
VT
IT =15 A
1.4
1.65
V
Gate Trigger Voltage
VGT
VD=12V, IT =0.1A
0.7
1.5
V
VD=400V, IT=0.1A, TJ=125°C
0.25 0.4
V
Off-State Leakage Current
ID
VD=VDRM(MAX), TJ =125°C
0.1
0.5
mA



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