APTDF400KK120
A
P
T
D
F
400
K
K
120
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
1 - 4
A2
A1
K
Absolute maximum ratings
Symbol Parameter
Max
ratings
Unit
V
R
Maximum DC reverse Voltage
V
RRM
Maximum Peak Repetitive Reverse Voltage
1200 V
T
C
= 25C
470
I
F(A V)
Maximum Average Forward
Current
Duty cycle = 50%
T
C
= 60C
400
I
F(RMS)
RMS Forward Current
Duty cycle = 50% T
C
= 45C
500
I
FSM
Non-Repetitive Forward Surge Current
8.3ms
T
C
= 45C
3000
A
These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed.
A2
A1
K
V
CES
= 1200V
I
C
= 400A @ Tc = 60C
Application
Uninterruptible Power Supply (UPS)
Induction heating
Welding equipment
High speed rectifiers
Features
Ultra fast recovery times
Soft recovery characteristics
Very low stray inductance
High blocking voltage
High current
Low leakage current
Very low stray inductance
-
Symmetrical design
-
M5 power connectors
High level of integration
Benefits
Outstanding performance at high frequency
operation
Low losses
Low noise switching
Direct mounting to heatsink (isolated package)
Low junction to case thermal resistance
Dual Common Cathode diodes
Power Module
APTDF400KK120
A
P
T
D
F
400
K
K
120
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
2 - 4
All ratings @ T
j
= 25C unless otherwise specified
Electrical Characteristics
Symbol Characteristic
Test
Conditions
Min Typ Max Unit
I
F
= 400A
2.4
3.0
I
F
= 600A
2.7
V
F
Diode Forward Voltage
I
F
= 400A
T
j
= 125C
1.8
V
T
j
= 25C
250
I
RM
Maximum Reverse Leakage Current
V
R
= 1200V
T
j
= 125C
1000
A
C
T
Junction
Capacitance
V
R
= 1200V
440
pF
Dynamic Characteristics
Symbol Characteristic
Test
Conditions
Min Typ Max Unit
t
rr
Reverse Recovery Time
I
F
=1A,V
R
=30V
di/dt = 400A/s
T
j
= 25C
45
ns
T
j
= 25C
385
t
rr
Reverse Recovery Time
T
j
= 125C
480
ns
T
j
= 25C
4.2
Q
rr
Reverse Recovery Charge
T
j
= 125C
20.9
C
T
j
= 25C
24
I
RRM
Reverse Recovery Current
I
F
= 400A
V
R
= 800V
di/dt = 800A/s
T
j
= 125C
76
A
t
rr
Reverse Recovery Time
210
ns
Q
rr
Reverse Recovery Charge
38
C
I
RRM
Reverse Recovery Current
I
F
= 400A
V
R
= 800V
di/dt = 4000A/s
T
j
= 125C
280
A
Thermal and package characteristics
Symbol Characteristic
Min Typ Max Unit
R
thJC
Junction
to
Case
0.14 C/W
V
ISOL
RMS Isolation Voltage, any terminal to case t =1 min, I isol<1mA, 50/60Hz
2500 V
T
J
Operating junction temperature range
-40
175
T
STG
Storage Temperature Range
-40
125
T
C
Operating Case Temperature
-40
100
C
To heatsink
M6
3
5
Torque Mounting
torque
For terminals
M5
2
3.5
N.m
Wt Package
Weight
280
g
APTDF400KK120
A
P
T
D
F
400
K
K
120
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
3 - 4
Typical Performance Curve
0.9
0.7
0.5
0.3
0.1
0.05
Single Pulse
0
0.02
0.04
0.06
0.08
0.1
0.12
0.14
0.16
0.00001
0.0001
0.001
0.01
0.1
1
10
Rectangular Pulse Duration (Seconds)
Th
e
r
m
a
l
I
m
p
e
da
nc
e
(
C
/
W
)
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
T
J
=-55C
T
J
=25C
T
J
=175C
T
J
=125C
0
200
400
600
800
1000
1200
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
V
F
, Anode to Cathode Voltage (V)
I
F
,
F
o
r
w
ar
d
C
u
r
r
en
t
(
A
)
Forward Current vs Forward Voltage
Trr vs. Current Rate of Charge
200 A
400 A
600 A
0
100
200
300
400
500
600
0
800 1600 2400 3200 4000 4800
-di
F
/dt (A/s)
t
rr
,
R
eve
r
s
e R
eco
ver
y T
i
m
e
(
n
s)
T
J
=125C
V
R
=800V
QRR vs. Current Rate Charge
200 A
400 A
600 A
16
24
32
40
48
0
800 1600 2400 3200 4000 4800
-di
F
/dt (A/s)
Q
RR
,
R
eve
r
s
e R
eco
ver
y C
h
ar
g
e
(
C
)
T
J
=125C
V
R
=800V
IRRM vs. Current Rate of Charge
200 A
400 A
600 A
50
100
150
200
250
300
0
800 1600 2400 3200 4000 4800
-di
F
/dt (A/s)
I
RRM
,
R
eve
r
s
e
R
eco
ver
y C
u
r
r
en
t
(
A
)
T
J
=125C
V
R
=800V
Capacitance vs. Reverse Voltage
0
500
1000
1500
2000
2500
3000
1
10
100
1000
V
R
, Reverse Voltage (V)
C
,
C
a
pa
c
i
t
a
nc
e
(
p
F)
0
100
200
300
400
500
600
0
25
50
75
100 125 150 175
Case Temperature (C)
I
F
(A
V
)
(A
)
Max. Average Forward Current vs. Case Temp.
Duty Cycle = 0.5
T
J
=175C
APTDF400KK120
A
P
T
D
F
400
K
K
120
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
4 - 4
Package outline
(dimensions in mm)
APT reserves the right to change, without notice, the specifications and information contained herein
APT's products are covered by one or more of U.S patents 4,895,810 5,045,903 5,089,434 5,182,234 5,019,522
5,262,336 6,503,786 5,256,583 4,748,103 5,283,202 5,231,474 5,434,095 5,528,058 and foreign patents. U.S and Foreign patents pending. All Rights Reserved.
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