Datasheet

UNISONIC TECHNOLOGIES CO., LTD
UT137F/G
TRIAC
TRIAC
„
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.
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SYMBOL
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ORDERING INFORMATION
Order Number
Lead Free
UT137FL-x-TA3-T
UT137GL-x-TA3-T
Note: Pin Assignment: G: Gate
Halogen Free
UT137FG-x-TA3-T
UT137GP-x-TA3-T
UT137FL- x -TA3-T
TO-220
TO-220
Pin Assignment
1
2
3
MT1
MT2
G
MT1
MT2
G
Packing
Tube
Tube
(1) T: Tube
(1)Packing Type
(2) TA3: TO-220
(2)Package Type
(3) 5: 500V, 6: 600V, 8: 800V
(3)Peak Voltage
(4) L: Lead Free, G: Halogen Free and Lead Free
(4)Green Package
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Package
P: Halogen Free and Lead Free
MARKING
UT137F
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Copyright © 2015 Unisonic Technologies Co., Ltd
UT137G
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TRIAC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
500 (Note 2)
V
VDRM
600 (Note 2)
V
800
V
IT(RMS)
8
A
65
A
ITSM
71
I2t for fusing
t = 10 ms
I2t
21
A2s
T2+ G+
50
A/μs
Repetitive rate of rise of on-state current
T2+ G50
A/μs
after triggering
dIT /dt
T2- G50
A/μs
ITM=12A; IG=0.2A; dIG /dt=0.2A/μs
10
A/μs
T2- G+
Peak gate voltage
VGM
5
V
Peak gate current
IGM
2
A
Peak gate power
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.
UT137F_G-5
Repetitive peak off-state voltages
UT137F_G-6
UT137F_G-8
RMS on-state current full sine wave; Tmb ≤102°C
t = 20ms
Non-repetitive peak on-state current
t = 16.7 ms
(Full sine wave; TJ = 25°C prior to surge)
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THERMAL RESISTANCES
PARAMETER
Thermal resistance Junction to Ambient
Thermal resistance Junction to mounting
base
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In Free Air
Full cycle
Half cycle
SYMBOL
θJA
MIN
TYP
60
MAX
UNIT
°C/W
°C/W
°C/W
2.0
2.4
θJC
STATIC CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
T2+G+
T2+GT2-GT2-G+
T2+G+
T2+GT2-GT2-G+
Gate Trigger Current
IGT
VD=12V, IT=0.1A
Latching Current
IL
VD=12V, IGT=0.1A
Holding Current
On-State Voltage
IH
VT
Gate Trigger Voltage
VGT
VD=12V, IGT=0.1A
IT=10A
VD=12V, IT=0.1A
VD=400V, IT=0.1A, TJ=125°C
VD=VDRM(max), TJ=125°C
Off-State Leakage Current
ID
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
0.25
TYP
5
8
11
30
7
16
5
7
5
1.3
0.7
0.4
0.1
MAX
UT137F UT137G
25
50
25
50
25
50
70
100
30
45
45
60
30
45
45
60
20
40
1.65
1.5
0.5
UNIT
mA
mA
mA
V
V
V
mA
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TRIAC
DYNAMIC CHARACTERISTICS (TJ =25°C, unless otherwise specified)
PARAMETER
Critical Rate Of Rise Of
Off-State Voltage
Critical Rate Of Change
Of Commutating
Voltage
Gate Controlled
Turn-On Time
SYMBOL
dVD/dt
dVcom/dt
tgt
TEST CONDITIONS
VDM=67% VDRM(max), TJ=125°C,
Exponential waveform, gate open circuit
VDM=400V, TJ=95°C, IT(RMS)=8A,
dIcom/dt=3.6A/ms, gate open circuit
ITM=12A, VD=VDRM(max), IG=0.1A,
dIG/dt=5A/μs
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP MAX UNIT
UT137F UT137G
50
200
250
V/μs
10
20
V/μs
2
μs
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TRIAC
TYPICAL CHARACTERISTICS
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TRIAC
TYPICAL CHARACTERISTICS(Cont.)
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TRIAC
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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