RM400HA-34S Powerex Inc, RM400HA-34S Datasheet - Page 4

• Manufacturer Part Number: RM400HA-34S
• Description: DIODE SUPER FAST SGL 1700V 400A
• Manufacturer: Powerex Inc
• Type: Diode Moduler

Specifications of RM400HA-34S

• Voltage - Forward (vf) (max) @ If: 2.5V @ 400A
• Current - Reverse Leakage @ Vr: 50mA @ 1700V
• Current - Average Rectified (io) (per Diode): 400A
• Voltage - Dc Reverse (vr) (max): 1700V (1.7kV)
• Reverse Recovery Time (trr): 500ns
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Diode Configuration: Single
• Mounting Type: Chassis Mount
• Package / Case: Module
• Prx Availability: RequestQuote
• Style: Fast Recovery
• Voltage: 1700V
• Current: 400A
• Circuit Configuration: Super Fast Recovery Single Diode
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

4
Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 [phone]
RM400HA-34S
Super Fast Recovery
Single Diode Module
400 Amperes/1700 Volts
0.10
0.08
0.06
0.04
0.02
10
10
10
10
0
3
2
1
0
10
10
-3
CHARACTERISTICS (JUNCTION-TO-CASE)
2
TRANSIENT THERMAL IMPEDANCE
REVERSE RECOVERY VS di/dt
CHARACTERISTICS (TYPICAL)
10
T
T
-2
j
j
= 25
= 125
di/dt, (AMPERES/µs)
TIME, t, (SECONDS)
o
C
o
C
10
10
-1
3
Q
t
I
rr
rr
10
rr
V
I
F
R
0
= 400A/µs
= 800V
10
10
4
1
10
10
10
10
2
1
0
-1
10000
8000
6000
4000
2000
0
10
10
10
10
3
2
1
0
0.8
MAXIMUM ALLOWABLE PEAK SURGE
(NON-REPETITIVE) CURRENT
FORWARD VOLTAGE DROP, V
1.2
CHARACTERISTICS (TYPICAL)
FORWARD VOLTAGE DROP
T
CYCLES AT 60 H
1.6
j
= 25
10
o
C
1
2.0
Z
2.4
F
, (VOLTS)
2.8
10
2
3.2
10
10
10
10
3
2
1
0
REVERSE RECOVERY VS FORWARD CURRENT
10
1
V
-di/dt = 800A/µs
R
= 800V
Q
I
t
rr
CHARACTERISTICS (TYPICAL)
rr
rr
FORWARD CURRENT, I
10
2
F
10
(AMPERES)
3
T
T
j
j
= 25
= 125
o
C
o
C
10
4
10
10
10
10
2
1
0
-1