APTDF400AK20
A
P
T
D
F
400
A
K
20
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
1 - 4
A2
K1
A1/K2
Absolute maximum ratings
Symbol Parameter
Max
ratings
Unit
V
R
Maximum DC reverse Voltage
V
RRM
Maximum Peak Repetitive Reverse Voltage
200 V
T
C
= 25°C
500
I
F(A V)
Maximum Average Forward
Current
Duty cycle = 50%
T
C
= 80°C
400
I
F(RMS)
RMS Forward Current
Duty cycle = 50% T
C
= 45°C
500
I
FSM
Non-Repetitive Forward Surge Current
8.3ms
T
C
= 45°C
3000
A
These Devices are sensitive to Electrostatic Discharge. Proper Handing Procedures Should Be Followed.
A2
K1
A1/K2
V
RRM
= 200V
I
C
= 400A @ Tc = 80°C
Application
· Anti-Parallel diode
· 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 diodes
Power Module
APTDF400AK20
A
P
T
D
F
400
A
K
20
R
e
v 0 M
a
y, 2005
APT website http://www.advancedpower.com
2 - 4
All ratings @ T
j
= 25°C unless otherwise specified
Electrical Characteristics
Symbol Characteristic
Test
Conditions
Min Typ Max Unit
I
F
= 400A
1.0
1.1
I
F
= 800A
1.4
V
F
Diode Forward Voltage
I
F
= 400A
T
j
= 125°C
0.9
V
T
j
= 25°C
750
I
RM
Maximum Reverse Leakage Current
V
R
= 200V
T
j
= 125°C
1000
µA
C
T
Junction
Capacitance
V
R
= 200V
1600
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/µs
T
j
= 25°C
39
ns
T
j
= 25°C
60
t
rr
Reverse Recovery Time
T
j
= 125°C
110
ns
T
j
= 25°C
800
Q
rr
Reverse Recovery Charge
T
j
= 125°C
3360
nC
T
j
= 25°C
24
I
RRM
Reverse Recovery Current
I
F
= 400A
V
R
= 133V
di/dt = 800A/µs
T
j
= 125°C
60
A
t
rr
Reverse Recovery Time
80
ns
Q
rr
Reverse Recovery Charge
7.64
µC
I
RRM
Reverse Recovery Current
I
F
= 400A
V
R
= 133V
di/dt = 4000A/µs
T
j
= 125°C
176
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
150
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
APTDF400AK20
A
P
T
D
F
400
A
K
20
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
pe
da
n
c
e
(
°
C
/
W
)
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
T
J
=-55°C
T
J
=25°C
T
J
=150°C
T
J
=125°C
0
200
400
600
800
1000
1200
0.0
0.5
1.0
1.5
2.0
V
F
, Anode to Cathode Voltage (V)
I
F
,
F
o
r
w
a
rd
C
u
rr
e
n
t
(
A
)
Forward Current vs Forward Voltage
I
RRM
vs. Current Rate of Charge
200 A
400 A
520 A
40
80
120
160
200
0
800 1600 2400 3200 4000 4800
-diF/dt (A/µs)
I
RRM
,
R
eve
r
s
e R
eco
ver
y C
u
r
r
en
t
(
A
)
T
J
=125°C
V
R
=133V
Trr vs. Current Rate of Charge
200 A
400 A
520 A
40
60
80
100
120
0
800 1600 2400 3200 4000 4800
-di
F
/dt (A/µs)
t
rr
,
R
eve
r
s
e R
eco
ver
y T
i
m
e
(
n
s
)
T
J
=125°C
V
R
=133V
Q
RR
vs. Current Rate Charge
200 A
400 A
520 A
2
3
4
5
6
7
8
9
0
800
1600 2400 3200 4000 4800
-diF/dt (A/µs)
Q
RR
,
Re
v
e
r
s
e
Re
c
o
v
e
r
y
Ch
a
r
g
e
(
µ
C)
T
J
=125°C
V
R
=133V
Capacitance vs. Reverse Voltage
0
3000
6000
9000
12000
15000
1
10
100
1000
V
R
, Reverse Voltage (V)
C,
Ca
p
a
c
i
t
a
n
c
e
(
p
F
)
0
100
200
300
400
500
600
25
50
75
100
125
150
Case Temperature (°C)
I
F
(A
V
)
(
A
)
Max. Average Forward Current vs. Case Temp.
Duty Cycle = 0.5
T
J
=150°C
APTDF400AK20
A
P
T
D
F
400
A
K
20
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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