PS30U120CT&PS30U120FCT
PS30U120CT&PS30U120FCT
30.0AMPS. SCHOTTKY BARRIER RECTIFIERS
FEATURE
.High
current capability
.Ultra
low forward voltage drop
.Low
power loss, high efficiency
.High
surge capability
.High
temperature soldering guaranteed
260°C /10seconds, 0.25"(6.35mm)from case.
TO-220AB
PS30U120CT
ITO-220AB
PS30U120FCT
MECHANICAL DATA
.Case: Molded with UL-94 Class V-0 recognized
Flame Retardant Epoxy
.Mounting position: any
Single phase, half wave, 60Hz,resistive or inductive load.
For capacitive load, derate current by 20%
MAXIMUM RATINGS
(T
C
=25℃ unless otherwise noted)
Parameter
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
at T
C
=100°C
superimposed on rated load (JEDEC method)
Typical Junction Capacitance (Note 1)
Operation Junction Temperature and Storage Temperature
Maximum Mounting torque, M3 or 6-32 srew
Per Leg
Total device
Per Leg
Symbol
PS30U120CT&PS30U120FCT
120
84
120
15.0
30.0
175.0
485
-55 to +150
1.1N•m (10 lbf•in)
Units
V
V
V
A
A
pF
°C
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
C
J
T
J
,
T
STG
Peak Forward Surge Current 8.3ms single half sine-wave
ELECTRICAL CHARACTERISTICS-
(per leg)
Parameter
Symbol
Test conditions
(TA=25℃ unless otherwise noted)
Typ
Max
——
——
Units
T
J
=25℃
Forward voltage drop
V
F
T
J
=125℃
Reverse leakage current
I
R
T
J
=25℃
T
J
=125℃
I
F
=3A
I
F
=5A
I
F
=15A
I
F
=3A
I
F
=5A
I
F
=15A
V
R
=120V
V
R
=120V
Symbol
0.49
0.56
0.87
0.44
0.50
0.68
——
——
PS30U120CT
2.0
0.95
——
——
V
0.75
100
μA
mA
20
PS30U120FCT
3.0
THERMAL CHARACTERISTICS
(TC=25℃ unless otherwise noted)
Parameter
Typical Thermal Resistance (Note 2)
Units
°C /W
R
(JC)
Notes:
1. Measured at 1.0 MHz and applied reverse voltage of 4.0Vdc
2. Thermal Resistance from Junction to Case
Version1.0-2015.2
1
www.perfectway.cn
PS30U120CT&PS30U120FCT
RATING AND CHARACTERISTIC CURVES
FIG.1-TYPICAL FORWARD CURRENT
DERATING CURVE
30.0
FIG.2-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
100
AVERGE FORWARD
RECTIFIED CURRENT,(A)
INSTANEOUS FORWARD
CURRENT,(A)
10
Tj=125
℃
Tj=25
℃
15.0
Single Phase Half Wave
60Hz Resistive or
inductive Load
0
0
50
100
150
200
1
0.1
CASE TEMPERTURE,(
℃
)
0.2
0.4
0.6
0.8
1.0
INSTANEOUS FORWARD VOLTAGE,(V)
FIG.3-MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
100
200
10
T
J
=125
℃
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
PEAK FORWARD SURGE
CURRENT,(A)
150
INSTANEOUS REVERSE
CURRENT,(mA)
8.3ms Single Half
Sine-Wave (JEDEC
Method)
1
0.1
100
50
0.01
T
J
=25
℃
0
1
10
100
0.001
0
20
40
60
80
100
120
NUMBER OF CYCLES AT 60Hz
PERCENT OF RATED PEAK REVERSE
VOLTAGE,(V)
Version1.0-2015.2
2
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