UNISONIC TECHNOLOGIES CO., LTD
SM2LZ47
2A TRIACS
DESCRIPTION
Preliminary
TRIAC
The UTC
SM2LZ47
is a 2A Triac, it uses UTC’s advanced
technology to provide customers with high critical rate of rise of
off-state voltage at communication, high repetitive peak off-state
voltage and high R.M.S. on-state current, etc.
The UTC
SM2LZ47
is suitable for AC power control applications,
etc.
FEATURES
* High R.M.S. On−State Current: 2A
* High Repetitive Peak Off−State Voltage: 800V
* High Critical Rate of Rise of Off-State Voltage at
Communication(Min.=5V/μs)
SYMBOL
MT2
G
MT1
ORDERING INFORMATION
Order Number
Package
Pin Assignment
1
2
3
MT1 MT2
G
Packing
Tube
Lead Free
Halogen Free
SM2LZ47L-TF3-T
SM2LZ47G-TF3-T
TO-220F
Note: Pin Assignment: MT1: MT1 MT2: MT2 G: GATE
MARKING INFORMATION
PACKAGE
MARKING
TO-220F
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
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QW-R401-049.a
SM2LZ47
Preliminary
TRIAC
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Repetitive Peak Off-State Voltages
V
DRM
800
V
R. M. S On-State Current (Full Sine Waveform)
I
T(RMS)
2
A
8
A
Non Repetitive Peak One Cycle Surge 50Hz
I
TSM
On-State Current
60Hz
8.8
A
2
2
I t Limit Value
It
0.32
A
2
s
Critical Rate of Rise of On-State Current (Note 1)
dI/dt
50
A/µs
Peak Gate Power Dissipation
P
GM
3
W
Average Gate Power Dissipation
P
G(AV)
0.3
W
Peak Gate Voltage
V
FGM
10
V
Peak Gate Current
I
GM
1.6
A
Isolation Voltage (AC, t=1min.)
V
ISOL
1500
V
Junction Temperature
T
J
-40~125
°C
Storage Temperature
T
STG
-40~125
°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. dI/dt test condition；V
DRM
= 400V, I
TM
≤
3A, t
gw
≥
0μs, t
gr
≤250ns,
i
gp
=I
GT
×2.0
THERMAL RESISTANCES
SYMBOL
θ
JA
RATINGS
58
UNIT
°C/W
PARAMETER
Junction to Ambient (AC)
ELECTRICAL CHARACTERISTICS
(T
A
=25˚C)
SYMBOL
I
DRM
V
GT
TEST CONDITIONS
V
DRM
=800V
T2+ G+
V
D
=12V, R
L
=20Ω
T2+ G-
T2- G-
T2+ G+
V
D
=12V, R
L
=20Ω
T2+ G-
T2- G-
I
TM
=3A
V
D
=800V, T
C
=125°C
V
D
=12V, I
TM
=1A
V
DRM
=800V, T
J
=125°C, Exponential
Rise
V
DRM
=400V, T
J
=125°C,
(dI/dt)c=-0.5A/ms
MIN TYP MAX UNIT
20
µA
1.5
V
1.5
1.5
10
10
mA
10
2.0
V
0.2
V
10
mA
500
5
V/µs
V/µs
PARAMETER
Repetitive Peak Off-State Current
Gate Trigger Voltage
Gate Trigger Current
Peak On-State Voltage
Gate Non-Trigger Voltage
Holding Current
Critical Rate of Rise of Off-State
Voltage
Critical Rate of Rise of Off-State
Voltage at Communication
I
GT
V
TM
V
GD
I
H
dV/dt
(dV/dt)c
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
2 of 3
QW-R401-049.a
SM2LZ47
Preliminary
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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QW-R401-049.a
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