（F.R.D.）
DIODE MODULE
FRS400EA180/200
UL;E76102 M）
（
FRS400EA is a high speed isolated diode module designed for high power switching
application. FRS400EA is suitable for high frequency application requiring low loss and
high speed control.
108max
93±0.5
Speed trr≦700ns
● IF（AV） 400A
● Isolated Mounting base.
● High Surge Capability
● High
4-φ6.5
C
48±0.5
63max
E
（Applications）
Inverter Welding Power Supply
Power Supply for Telecommunication
Various Switching Power Supply.
29.0
C
（ANODE）
36.0max
41.5max
E
（CATHODE）
25max
2-M6
NAME PLATE
Unit：㎜
■Maximum Ratings
（Tj＝25℃ unless otherwise specified）
Symbol
VRRM
VR
（DC）
Ratings
Item
FRS400EA200
Repetitive Peak Reverse Voltage
1800
2000
V
D.C. Reverse Voltage
1440
1600
V
Symbol
Item
IF AV）
（
Forward Current
D.C. TC：79℃
Conditions
Ratings
Surge Forward Current
I2t
I2t
Value for one cycle of surge current
Tj
2
Unit
400
1
／
IFMS
Unit
FRS400EA180
A
5000
cycle, 60HZ, peak value, non-repetitive
A
104000
A2S
Operating Junction Temperature
−40 to ＋150
℃
Tstg
Storage Temperature
−40 to ＋125
℃
VISO
Isolation Breakdown Voltage
（R.M.S.） A.C. 1 minute
2500
V
Mounting M6）
（
Recommended Value 2.5-3.9（25-40）
4.7（48）
Terminal（M6）
Recommended Value 2.5-3.9（25-40）
4.7（48）
N･m
（㎏f･B）
Mounting
Torque
Mass
Typical Value
460
g
■Electrical Characteristics
Item
IRRM
Repetitive Peak Reverse Current
VR＝VRRM, Tj＝150℃
100
VFM
Forward Voltage Drop
Tj＝125℃, IF＝400A, Inst. measurement
2.20
V
trr
Reverse Recovery Time
IF＝400A，−di/dt＝400A/
μs
700
ns
Junction to case
0.08
℃/W
Rth j-c） Thermal Impedance
（
Conditions
Ratings
Symbol
Min.
Typ. Max.
Unit
mA
