UNISONIC TECHNOLOGIES CO., LTD
UZ0103
1A TRIAC
DESCRIPTION
Preliminary
TRIAC
The UTC
UZ0103
is a 1A triac, it is suitable for general purpose
AC switching applications, fan speed controllers and home
appliances.
1
SOT-223
FEATURES
1
* I
GT
≤3mA
(I-II-III), I
GT
≤5mA
(IV)
I
TSM
≤8A
(t=20ms), I
TSM
≤8.5A
(t=16.7ms)
I
T(RMS)
≤1A
TO-92
SYMBOL
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
-
UZ0103G-x-AA3-R
UZ0103L-x-T92-B
UZ0103G-x-T92-B
UZ0103L-x-T92-K
UZ0103G-x-T92-K
UZ0103G-x-AA3-R
Package
SOT-223
TO-92
TO-92
Pin Assignment
1
2
3
MT1
MT2
GATE
MT1
GATE
MT2
MT1
GATE
MT2
Packing
Tape Reel
Tape Box
Bulk
(1)Packing Type
(2)Package Type
(3)Peak Voltage
(4)Green Package
(1) R: Tape Reel
(2) AA3: SOT-223, T92: TO-92
(3) 6: 600V, 8: 800V
(4) G: Halogen Free and Lead Free, L: Lead Free
SENSITIVITY AND TYPE
VOLTAGE
600V
◎
800V
◎
VOLTAGE CODE
6
8
SENSITIVITY
3mA
3mA
TYPE
STANDARD
STANDARD
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QW-R401-037.D
UZ0103
MARKING
SOT-223
Preliminary
TRIAC
TO-92
UTC
UZ0103
Peak Voltage
1
L: Lead Free
G: Halogen Free
Data Code
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www.unisonic.com.tw
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QW-R401-037.D
UZ0103
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Repetitive Peak Off-State Voltage
Repetitive Peak Reverse Voltage
Preliminary
TRIAC
SYMBOL
UZ0103-6
UZ0103-8
UZ0103-6
UZ0103-8
T
L
=50°C
F=50Hz, t=20ms
F=60Hz, t=16.7ms
t
p
=10ms
V
DRM
V
RRM
RMS On-State Current (full sine wave)
I
T(RMS)
Non Repetitive Surge Peak On-State
I
TSM
Current (full cycle, T
J
initial=25°C)
I
2
t Value for Fusing
I
2
t
Critical Rate of Rise of On-State Current:
F=120Hz, T
J
=125°C
dI/dt
20
A/µs
I
G
=2*I
GT
, t
r
≤100ns
Peak Gate Current
t
p
=20µs, T
J
=125°C
I
GM
1
A
Average Gate Power Dissipation
T
J
=125°C
P
G(AV)
1
W
Operating Junction Temperature
T
J
-40~+125
°C
Storage Junction Temperature
T
STG
-40~+150
°C
Note: 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.
RATINGS
600
800
600
800
1
8
8.5
0.35
UNIT
V
V
V
V
A
A
A
A
2
s
THERMAL RESISTANCES
PARAMETER
SYMBOL
TO-92
SOT-223
TO-92
SOT-223
θ
JA
θ
JC
RATINGS
150
60
60
25
UNIT
°C/W
°C/W
°C/W
°C/W
Junction to Ambient
Junction to Case
Note: S=Copper surface under tab
ELECTRICAL CHARACTERISTICS
(T
J
=25°C, unless otherwise specified)
SYMBOL
I
DRM
, I
RRM
I
GT
V
GT
V
GD
I
H
I
L
V
D
=V
DRM
, R
L
=3.3kΩ,
T
J
=125°C
I
T
=50mA
I
G
=1.2I
GT
TEST CONDITIONS
V
DRM
=V
RRM
V
D
=12V, R
L
=30Ω
QUADRANT
T
J
=25°C
T
J
=125°C
I-II-III
IV
ALL
ALL
MIN
TYP
MAX UNIT
5
µA
0.5
mA
3
mA
5
mA
1.3
V
V
7
7
15
10
0.5
1.56
400
mA
mA
mA
V/µs
V/µs
V
mΩ
PARAMETER
Repetitive Peak Off-State or
Reverse Current
Gate Trigger Current (Note 1)
Gate Trigger Voltage
Gate Non-Trigger Voltage
Holding Current (Note 2)
Latching Current
0.2
Rise of Off-State Voltage (Note 2)
dV
D
/dt
Rise of Off-State Voltage at
(dV
COM
/dt)c (dI/dt)c=0.44A/ms, T
J
=110°C
Commutation (Note 2)
On-State Voltage (Note 2)
V
TM
I
TM
=1.4 A, t
p
=380µs, T
J
=25°C
Dynamic Resistance (Note 2)
R
D
Dynamic resistance, T
J
=125°C
Notes: 1. Minimum I
GT
is guaranteed at 5% of I
GT
max.
2. For both polarities of MT2 referenced to MT1.
I-III-IV
II
V
D
=67%V
DRM
, Gate Open, T
J
=110°C
UNISONIC TECHNOLOGIES CO., LTD
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QW-R401-037.D
UZ0103
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-R401-037.D
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