UTC-Unisonic-Tech-X0202AG-A-AA3-R
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UNISONIC TECHNOLOGIES CO., LTD
X0202/A
SCR
SENSITIVE SCRS
DESCRIPTION
The UTC
X0202/A
SCR series is suitable for all applications
where the available gate current is limited, such as ground fault
circuit interruptors, overvoltage crowbar protection in low power
supplies, capacitive ignition circuit, …….
FEATURES
* I
T(RMS)
: 1.25A
* V
DRM
/V
RRM
: 600/800
ORDERING INFORMATION
Ordering Number
Pin Assignment
Package
Packing
Lead Free
Halogen Free
1
K
K
K
K
K
K
K
K
K
K
K
K
2
A
A
A
G
G
G
A
A
A
G
G
G
3
G
G
G
A
A
A
G
G
G
A
A
A
X0202L-x-AA2-R
X0202L-x-AA3-R
X0202L-x-TN3-R
X0202L-x-T92-B
X0202L-x-T92-K
X0202L-x-T92-R
X0202xL-x-AA2-R
X0202xL-x-AA3-R
X0202xL-x-TN3-R
X0202xL-x-T92-B
X0202xL-x-T92-K
X0202xL-x-T92-R
X0202G-x-AA2-R
X0202G-x-AA3-R
X0202G-x-TN3-R
X0202G-x-T92-B
X0202G-x-T92-K
X0202G-x-T92-R
X0202xG-x-AA2-R
X0202xG-x-AA3-R
X0202xG-x-TN3-R
X0202xG-x-T92-B
X0202xG-x-T92-K
X0202xG-x-T92-R
SOT-223-2
SOT-223
TO-252
TO-92
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
TO-92
TO-92
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Box
Bulk
SOT-223-2
SOT-223
TO-252
TO-92
TO-92
TO-92
Tape Reel
Note: Pin Assignment: K: Cathode
G: Gate
A: Anode
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Copyright © 2017 Unisonic Technologies Co., Ltd
QW-R301-006.I
X0202/A
SCR
MARKING
MARKING
Package
X0202
X0202x
SOT-223-2
SOT-223
TO-252
TO-92
UTC
UTC
Peak Voltage
L: Lead Free
G: Halogen Free
L: Lead Free
X0202
X0202x
G: Halogen Free
Data Code
Data Code
1
1
UNISONIC TECHNOLOGIES CO., LTD
2 of 6
QW-R301-006.I
X0202/A
SCR
ABSOLUTE MAXIMUM RATINGS
(unless otherwise specified)
PARAMETERS
Peak Repetitive Forward and Reverse Blocking Voltage
X0202
SYMBOL
RATINGS
600
UNIT
V
V
A
A
V
DRM
, V
RRM
(T
J
=110°C, R
GK
=1k
Ω
)
X0202A
800
RMS On-State Current 180°C Conduction Angle
Average On-State Current 180°C Conduction Angle
T
tab
=95°C
T
tab
=95°C
I
T(RMS)
I
T(AV)
1.25
0.8
Non Repetitive Surge Peak on-State Current (t
P
=8.3ms T
J
=25°C)
I
TSM
25
A
Non Repetitive Surge Peak on-State Current (t
P
=10ms T
J
=25°C)
I
2
t Value for Fusing (tp=10ms T
J
=25°C)
Critical Rate Of Rise Of On-state Current
I
G
=2×I
GT
,tr
≤
100ns, f=60Hz, T
J
=125°C
I
TSM
I
2
t
22.5
2.5
A
A
2
S
dI/dt
50
A/
μ
s
Peak Gate Current (p=20
s T
J
=125°C)
I
GM
P
G(AV)
T
J
1.2
A
Average Gate Power Dissipation (T
J
=125°C)
Operating Junction Temperature Range
Storage Junction Temperature Range
0.2
W
°C
°C
-40 ~ +125
-40 ~ +150
T
STG
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.
THERMAL DATA
PARAMETER
SYMBOL
RATINGS
60
UNIT
°C/W
SOT-223-2
SOT-223
TO-252
Junction to Ambient (S=5cm)
θ
JA
110
150
°C/W
°C/W
TO-92
SOT-223-2
SOT-223
TO-252
θ
JT
25
°C/W
Typical Thermal Resistance
S=Copper surface under tab
θ
JC
θ
JL
6
°C/W
°C/W
TO-92
60
ELECTRICAL CHARACTERISTI
PARAMETER
SYMBOL TEST
CONDITIONS MIN TYP MAX
UNIT
T
J
=25°C
5
μ
A
μ
A
V
Peak Forward or Reverse Blocking Current
I
DRM
, I
RRM
V
DRM
=V
RRM
, R
GK
=1k
Ω
T
J
=125°C
500
1.45
200
0.8
Peak Forward On-State Voltage
Gate Trigger Current
V
TM
I
GT
I
TM
= 2.5A, tp=380
μ
s
V
D
=12V, R
L
=140
Ω
V
D
=12V, R
L
=140
Ω
V
D
=V
DRM
, R
L
=3.3k
Ω
,
10
μ
A
V
Gate Trigger Voltage
V
GT
Gate Non-Trigger Voltage
V
GD
0.1
V
R
GK
=1k
Ω
, (T
J
=125°C)
Holding Current
Latch Current
I
H
I
L
I
T
=50mA, R
GK
=1k
Ω
I
G
=1mA, R
GK
=1k
Ω
5
6
mA
mA
V
D
=67%V
DRM
,
Critical Rate of Rise of Off-State Voltage
dv/dt
10
8
V/
μ
s
R
GK
=1k
Ω
, (T
J
=110°C)
Peak Reversed Gate Voltage
Threshold Voltage
V
RG
V
TO
Rd
I
RG
=10
A
(T
J
=125°C)
(T
J
=125°C)
V
V
0.9
Dynamic Resistance
200 m
Ω
CLASSIFICATION OF I
GT
RANK
A
B
RANGE
10~100
μ
A
90~200
μ
A
UNISONIC TECHNOLOGIES CO., LTD
3 of 6
QW-R301-006.I
X0202/A
SCR
TYPICAL CHARACTERISTICS
Relative Variation of Gate Trigger
Current, Holding Current and Latching
Current vs. Junction Temperature
Relative Variation of Holding Current
vs. Gate-Cathode Resistance
4.0
3.5
3.0
2.5
1.50
T
J
=25
℃
IH&IL
(Rgk=1k
Ω
)
1.25
1.00
2.0
1.5
0.75
0.50
0.25
0.0
IGT
1.0
0.5
0.0
Rgk(k
Ω
)
T
J
(
℃
)
0.1
1
10
-40 -20
0 20 40 60 8
0
1
00
120 140
0.01
Gate-cathode Resistance (Typical Values)
Junction Temperature (Typical Values)
UNISONIC TECHNOLOGIES CO., LTD
4 of 6
QW-R301-006.I
X0202/A
SCR
TYPICAL CHARACTERISTICS(Cont.)
Non-Repetitive Surge Peak On-State Current
Surge Peak On-state Current vs.
Number of Cycles
for a Sinusoidal Pulse with Width tp<10ms, and
Corresponding Value of I
2
t
25
20
300
T
J
initial=25(
℃
)
Nonrepetitive
tp=10ms
T
J
inital=25
℃
100
dI/dt
Limitation
one cycle
ITSM
15
10
Number of cycles
10
5
Ta=25(
℃
)
Repetitive
I
2
t
tp(ms)
0.10
0
1
0.01
1000
10
100
1.00
10.00
1
Number of Cycles
UNISONIC TECHNOLOGIES CO., LTD
5 of 6
QW-R301-006.I
X0202/A
SCR
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
6 of 6
QW-R301-006.I
