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Unisonic Technologies |
UNISONIC TECHNOLOGIES CO., LTD
UT139F/G
TRIAC
DESCRIPTION
The UTC UT139F/G is a triacs, it uses UTC’s advanced
technology to provide customers with high bidirectional transient
and high thermal cycling performance.
The UTC UT139F/G is suitable for motor control, heating and
static switching, etc.
FEATURES
* High bidirectional transient
* High thermal cycling performance
* Blocking voltage capability
SYMBOL
TRIAC
ORDERING INFORMATION
Order Number
Normal
Lead Free Plating
UT139FL-x-TA3-T
UT139FG-x-TA3-T
UT139GL-x-TA3-T
UT139GP-x-TA3-T
Note: Pin Assignment: G: Gate
Package
TO-220
TO-220
Pin Assignment
123
MT1 MT2 G
MT1 MT2 G
Packing
Tube
Tube
MARKING
UT139F
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
UT139G
1 of 4
QW-R220-024.a
UT139F/G
TRIAC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Repetitive peak off-state voltages
UT139F/G-6
UT139F/G-8
VDRM
600 (Note 2)
800
V
V
RMS on-state current full sine wave; Tmb ≤99°C
IT(RMS)
16
A
Non-repetitive peak on-state current
t = 20ms
(Full sine wave; TJ = 25°C prior to surge) t = 16.7 ms
ITSM
140
150
A
I2t for fusing
t = 10 ms
I2t
21 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-
T2- G-
T2- G+
dIT /dt
50 A/μs
50 A/μs
50 A/μs
10 A/μs
Peak gate voltage
VGM 5 V
Peak gate current
Peak gate power
IGM 2 A
PGM 5 W
Average gate power (over any 20 ms period)
PG(AV)
0.5
W
Junction Temperature
TJ 125 °C
Storage Temperature
TSTG
-40 ~ +150
°C
Note: 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 6A/μs.
THERMAL RESISTANCES
PARAMETER
Thermal resistance Junction to Ambient In Free Air
Thermal resistance Junction to mounting Full cycle
base
Half cycle
SYMBOL
θJA
θJC
MIN
TYP
60
MAX
1.2
1.7
UNIT
°C/W
°C/W
°C/W
STATIC CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
Gate Trigger Current
Latching Current
Holding Current
On-State Voltage
Gate Trigger Voltage
Off-State Leakage Current
SYMBOL
TEST CONDITIONS
MIN
T2+G+
IGT
VD=12V, IT=0.1A
T2+G-
T2-G-
T2-G+
T2+G+
IL
VD=12V, IGT=0.1A
T2+G-
T2-G-
T2-G+
IH VD=12V, IGT=0.1A
VT IT=20A
VGT
VD=12V, IT=0.1A
VD=400V, IT=0.1A, TJ=125C
ID VD=VDRM(max), TJ=125C
TYP
MAX
UT139F UT139G
5 25 50
8 25 50
11 25
50
30 70 100
7 40 60
20 60
90
8 40 60
10 60
90
6 30 60
1.2 1.6
0.7 1.5
0.40
0.1 0.5
UNIT
mA
mA
mA
V
V
V
mA
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 4
QW-R220-024.a
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