APTDF400AK120G Microsemi Power Products Group, APTDF400AK120G Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/4/447/microsemi_power_products_group_sml.jpg)
APTDF400AK120G
Manufacturer Part Number
APTDF400AK120G
Description
DIODE MODULE PHASE LEG 1200V SP6
Manufacturer
Microsemi Power Products Group
Datasheet
1.APTDF400AK120G.pdf
(4 pages)
Specifications of APTDF400AK120G
Voltage - Forward (vf) (max) @ If
3V @ 400A
Current - Reverse Leakage @ Vr
250µA @ 1200V
Current - Average Rectified (io) (per Diode)
470A
Voltage - Dc Reverse (vr) (max)
1200V (1.2kV)
Reverse Recovery Time (trr)
385ns
Diode Type
Standard
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
1 Pair Series Connection
Mounting Type
Chassis Mount
Package / Case
LP4
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Typical Performance Curve
3000
2500
2000
1500
1000
0.16
0.14
0.12
0.08
0.06
0.04
0.02
500
1200
1000
48
40
32
24
16
0.1
800
600
400
200
0.00001
0
0
0
0
1
0.0
Capacitance vs. Reverse Voltage
Forward Current vs Forward Voltage
T
V
J
R
=125°C
=800V
0.05
V
0.7
Maximum Effective Transient Thermal Impedance, Junction to Case vs Pulse Duration
0.9
0.5
0.3
QRR vs. Current Rate Charge
800 1600 2400 3200 4000 4800
0.1
F
0.5
, Anode to Cathode Voltage (V)
V
R
, Reverse Voltage (V)
T
J
1.0
=125°C
10
-di
0.0001
T
J
=175°C
F
1.5
600 A
/dt (A/µs)
2.0
100
2.5
T
T
J
J
400 A
=-55°C
=25°C
200 A
0.001
www.microsemi.com
3.0
Rectangular Pulse Duration (Seconds)
1000
3.5
Single Pulse
0.01
Max. Average Forward Current vs. Case Temp.
600
500
400
300
200
100
600
500
400
300
200
100
300
250
200
150
100
50
0
0
APTDF400AK120G
0
0
0
0.1
T
V
Trr vs. Current Rate of Charge
IRRM vs. Current Rate of Charge
J
R
25
=125°C
=800V
800 1600 2400 3200 4000 4800
800 1600 2400 3200 4000 4800
Case Temperature (ºC)
50
-di
-di
75
F
F
/dt (A/µs)
/dt (A/µs)
1
100 125 150 175
600 A
Duty Cycle = 0.5
T
J
200 A
T
V
=175°C
J
R
=125°C
=800V
600 A
400 A
400 A
200 A
10
3 - 4