UT131(2014) データシートの表示（PDF） - Unisonic Technologies
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UT131 Datasheet PDF : 5 Pages
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UT131
TRIAC
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
UT131-5
500
V
Repetitive Peak Off-State Voltage (Note 2) UT131-6
VDRM
600
V
UT131-8
800
V
RMS On-State Current, Full Sine Wave; Tlead≤51°C
Non-Repetitive Peak On-State Current t=20ms
(Full Sine Wave; TJ=25℃ Prior to Surge) t=16.7ms
Circuit Fusing
t=10ms
IT(RMS)
ITSM
I2t
1
A
16
A
17.6
A
1.28
A2s
T2 + G +
Repetitive Rate of Rise of
Current after Triggering
ITM=1.5A, IG=0.2A, dIG/dt=0.2A/s
On-State
T2
T2
T2
+G-
-G-
-G+
dIT/dt
50
A/s
50
A/s
50
A/s
10
A/s
Peak Gate Voltage
Peak Gate Current
VGM
IGM
5
V
2
A
Peak Gate Power
PGM
5
W
Average Gate Power (over any 20ms period)
PG(AV)
0.5
W
Junction Temperature
Storage Temperature
TJ
TSTG
+125
°C
-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 3 A/μs.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
Junction to Lead
Full Cycle
Half Cycle
θJLEAD
60
80
Junction to Ambient (Note)
Note: PCB mounted; lead length=4mm
θJA
150
ELECTRICAL CHARACTERISTICS (TJ=25°C, unless otherwise specified)
UNIT
K/W
K/W
K/W
PARAMETER
SYMBOL TEST CONDITIONS
MIN
T2 + G +
Gate Trigger Current
IGT
VD=12V, IT=0.1A
T2 + G -
T2 – G -
T2 – G +
T2 + G +
Latching Current
IL
VD=12V, IGT=0.1A
T2 + G -
T2 – G -
T2 – G +
Holding Current
On -State Voltage
Gate Trigger Voltage
Off-State Leakage Current
IH VD=12V, IGT=0.1A
VT IT=2.0A
VGT
VD=12V, IT=0.1A
VD=400V, IT=0.1A, TJ=125℃
0.2
ID
VD=VDRM(MAX), TJ=125℃
DYNAMIC CHARACTERISTICS (TJ=25℃, unless otherwise specified)
TYP
0.4
1.3
1.4
3.8
1.2
4.0
1.0
2.5
1.3
1.2
0.7
0.3
0.1
MAX
3
3
5
7
5
8
5
8
5
1.5
1.5
0.5
UNIT
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
mA
PARAMETER
SYMBOL
TEST CONDITIONS
Critical Rate of Rise of off-state Voltage
dVD/dt
VDM=67% VDRM(MAX), TJ=125℃
Exponential waveform, RGK=1kΩ
Gate Controlled Turn-on Time
tGT
ITM=1.5A, VD=VDRM(MAX),
IG=0.1A dIG/dt=5A/s
MIN TYP MAX UNIT
5
15
V/s
2
s
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 5
QW-R401-006.H
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