DC COMPONENTS CO., LTD.
R
DISCRETE SEMICONDUCTORS
MML1225
MXL1225
TECHNICAL SPECIFICATIONS OF SENSITIVE GATE SILICON CONTROLLED RECTIFIERS
VOLTAGE RANGE - 300 to 380 Volts
CURRENT - 0.8 Ampere
Description
These Silicon Controlled Rectifiers are high
performance planar diffused PNPN devices.
They are intended for low cost, high volume
applications.
SOT-89
.063(1.60)
.055(1.40)
Pinning
1 = Gate
2 = Anode
3 = Cathode
.066(1.70)
.059(1.50)
Absolute Maximum Ratings
(T
A
=25
o
C)
Characteristic
Peak Repetitive Off-State
Voltage(R
GK
=1K鈩?
Peak Gate Current(10碌s Max)
Gate Power Dissipation(20ms Max)
Reverse Peak Gate Voltage
Operating Junction Temperature
Storage Temperature
MML1225
MXL1225
o
.167(4.25)
.159(4.05)
1
2
3
.102(2.60)
.095(2.40)
Symbol
V
DRM
I
T(RMS)
I
GM
P
G(AV)
V
GRM
T
J
T
STG
Rating
300
380
0.8
1
0.1
8
-40 to +125
-40 to +125
Unit
V
A
A
W
V
o
o
.020(0.51)
.014(0.36)
On-State RMS Current(T
C
=40 C)
.060(1.52)
.058(1.48)
.120(3.04)
.117(2.96)
.181(4.60)
.173(4.40)
.016(0.41)
.014(0.35)
C
Dimensions in inches and (millimeters)
C
Electrical Characteristics
o
Characteristic
Peak Repetitive Forward
Off-State Blocking Current
Peak Forward On-State Voltage
Continuous DC Gate Trigger Current
Continuous DC Gate Trigger Voltage
DC Holding Current
DC Latching Current
(Ratings at 25 C ambient temperature unless otherwise specified)
Symbol
T
A
=25 C
T
A
=125 C
o
o
Min
-
-
-
-
-
-
-
-
25
30
-
100
Typ
-
-
-
-
-
-
-
-
-
-
-
-
Max
5
100
1.4
2.2
200
0.8
5
6
-
-
0.5
-
Unit
碌A(chǔ)
V
碌A(chǔ)
V
mA
mA
V/碌S
A/碌S
碌sec
o
Test Conditions
V
AK
=Rated V
DRM
or V
RRM
R
GK
=1K鈩?/div>
I
TM
=0.4A Peak, T
J
=25
o
C
I
TM
=0.8A Peak, T
J
=25
o
C
V
AK
=7V DC, R
L
=100鈩?/div>
V
AK
=7V DC, R
L
=100鈩?/div>
R
GK
=1K鈩? Gate Open
R
GK
=1K鈩? Gate Open
V
D
=0.67V
DRM
, R
GK
=1K鈩? T
J
=125
o
C
I
G
=10mA, di
G
/dt=0.1A/碌S, T
J
=125
o
C
I
G
=10mA, di
G
/dt=0.1A/碌S
-
I
DRM
V
TM
I
GT
V
GT
I
H
I
L
dv/dt
di/dt
T
gd
R
胃JC
Critical Rate-of-Rise of Off-State Voltage
Critical Rate-of-Rise of Off-State Current
Gate Controlled Delay Time
Thermal Resistance, Junction to Case
C/W
1
