UTC-Unisonic-Tech-XL1225G-AB-AE3-R

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UTC-Unisonic-Tech-XL1225G-AB-AE3-R
UNISONIC TECHNOLOGIES CO.,LTD.  
XL/ML1225  
SCR  
MEDIUM POWER LOW  
VOLTAGE TRANSISTOR  
DESCRIPTION  
The
XL1225/ML1225
silicon controlled rectifiers are high  
performance planner diffused PNPN devices. These parts are  
intended for low cost high volume applications.  
ORDERING INFORMATION  
Ordering Number  
Pin Assignment  
Package  
Packing  
Lead Free  
–
Halogen Free  
1
G
K
K
G
K
K
2
K
G
G
K
G
G
3
A
A
A
A
A
A
XL1225G-xx-AE3-R  
XL1225G-xx-T92-B  
XL1225G-xx-T92-K  
ML1225G-xx-AE3-R  
ML1225G-xx-T92-B  
ML1225G-xx-T92-K  
SOT-23  
TO-92  
TO-92  
SOT-23  
TO-92  
TO-92  
Tape Reel  
Tape Box  
Bulk  
XL1225L-xx-T92-B  
XL1225L-xx-T92-K  
–
Tape Reel  
Tape Box  
Bulk  
ML1225L-xx-T92-B  
ML1225L-xx-T92-K  
Note: Pin Assignment : G: Gate
 
K: Cathode  
A: Anode  
MARKING  
MARKING  
Package  
XL1225  
ML1225  
L25G  
SOT-23  
TO-92  
1 of 3  
Copyright © 2014 Unisonic Technologies Co.,LTD.  
QW-R301-003.G  

XL/ML1225  
SCR  
ABSOLUATE MAXIUM RATINGS
(Ta= 25
C, unless otherwise specified)  
PARAMETER  
SYMBOL  
V

DRM  

RATINGS  
400  
UNIT  
V
XL1225  
ML1225  
Repetitive Peak Off-State Voltage  
(T

J

=40 ~ 125
C, R

GK

=1k
Ω
)  
On-State Current (Tc=40
C)  
Average On-State Current
(Half Cycle=180,Tc=40
C)  
Peak Reverse Gate Voltage (IGR=10
A)  
Peak Gate Current (10
s Max.)  
Gate Dissipation (20ms Max.)  
Junction Temperature  
300  
I

T(RMS)  

I

T(AV)  

V

GRM  

I

GM  

0.8  
A
A
0.5  
1
V
0.1  
A
P

G(AV)  

T

J  

150  
mW  
C  
C  
+125  
-40 ~ +150  
Storage Temperature  
T

STG  

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. The device is guaranteed to meet performance specification within 0
℃
~70
℃
operating temperature range  
and assured by design from –20
C ~85
C.  
ELECTRICAL CHARACTERISTICS
(Ta= 25
C, unless otherwise specified.)  
PARAMETER  
Off State Leakage Current  
Off State Leakage Current  
SYMBOL  
I

DRM  

TEST CONDITIONS  
V

DRM

(R

GK

=1K
Ω
), T

J

=125
C  
V

DRM

(R

GK

=1K
Ω
), T

J

=25
C  
AT I

T

=0.4A  
MIN TYP MAX
 
UNIT  
0.1  
1.0  
1.4  
2.2  
0.95  
600  
200  
0.8  
5
mA  
I

DRM  

μ
A  
On State Voltage  
V

T  

V
AT I

T

=0.8A  
On State Threshold Voltage  
On State Slops Resistance  
Gate Trigger Current  
V

T(TO)

T

J

=125
C  
V
m
Rt  
I

GT  

V

GT  

I

H  

T

J

=125
C  
V

D

=7V  
μ
A  
V
Gate Trigger Voltage  
V

D

=7V  
Holding Current  
R

GK

=1K
Ω  
R

GK

=1K
Ω  
mA  
mA  
V/
μ
s  
A/
μ
s  
μ
s  
Latching Current  
I

L  

6
Critical Rate of Voltage Rise  
Critical Rate of Current Rise  
Gate Controlled Delay Time  
DV/DT V

D

=0.67×V

DRM

(R

GK

=1K
Ω
),T

J

=125
C  
DV/DT I

G

=10mA, dI

G

/dt=0.1A/
μ
s,T

J

=125
C  
T

GD  

I

G

=10mA, dI

G

/dt=0.1A/
μ
s  
T

J

=85
C, V

D

=0.67*V

DRM

, V

R

=35V,  
I

T

=I

T(AV)  

2.2  
Commutated Turn-off Time  
TG  
200  
μ
s  
CLASSIFICATION OF I

GT  

RANK  
B
C
AA  
AB  
AC  
AD  
25-50  
RANGE  
50-100  
100-200  
8-15  
15-20  
20-25  
UNISONIC TECHNOLOGIES CO., LTD  
2 of 3  
QW-R301-003.G  

XL/ML1225  
SCR  
■
TYPICAL CHARACTERICS  
10  
MAXIMUM @Tj=25
℃
 
1
0.1  
0.5  
0.8  
1.1  
1.7  
2.0  
2.3  
2.6  
2.9  
3.2  
3.5  
1.4  
V
T
,INSTANTANEOUS ON-STATE VOLTAGE (V)  
Figure 5. Typical On-State Characteristics  
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  
3 of 3  
QW-R301-003.G