NIEC PD50F4

FRD MODULE
PD50F4
50A/400V/trr:80nsec
OUTLINE DRAWING
FEATURES
* Isolated Base
* Dual Diode Doubler Circuit
* Ultra Fast Recovery
* High Surge Capability
* UL Recognized, File No. E187184
TYPICAL APPLICATIONS
* High Frequency Rectification
Maximum Ratings
Voltage Rating
Repetitive Peak Reverse Voltage
per Arm
Non-Repetitive Peak Reverse Voltage
Approx Net Weight:105g
Symbol
PD50F4
Unit
VRRM
400
V
VRSM
440
V
Electrical Rating
Average Rectified Output Current
Condition
IO
RMS Forward Current
IF(RMS)
Surge Forward Current
IFSM
I Squared t
Operating JunctionTemperature Range
Storage Temperature Range
Isoration Voltage
I2t
Tjw
Tstg
Viso
Mounting torque
Ftor
Rating
50Hz Half Sine Wave condition
per Arm Tc=100°C
per Arm
50 Hz Half Sine Wave,1cycle
Non-repetitive per Arm
2 msec to 10 msec per Arm
50
A
78
A
800
A
3200
A2s
-40 to +150 °C
-40 to +125 °C
Base Plate to Terminal, AC1min
2000
V
Case mounting(recommended)
2.6
N•m
Terminal Screw(recommended)
1.4
Electrical • Thermal Characteristics
Characteristics
Peak Forward Voltage
Peak Reverse Current
Reverse Recovery Time
Thermal Resistance
Internal Lead Inductance
Symbol
VFM
IRM
Test Conditions
IFM= 50A, Tj=25°C, per Arm
VRM= VRRM, Tj= 150°C, per Arm
IFM= 10A, -di/dt= 50 A/µs, Ta= 25°C
trr
Per Arm
Rth(j-c) Junction to Case per Arm
Base Plate to Heat Sink with Thermal
Rth(c-f)
Compound
Anode Terminal to Cathode Terminal
Ls
Per Element
Max. Unit
1.20
10
V
mA
80
ns
0.8
0.1
30
°C/W
nH
PD50F4 OUTLINE DRAWING (Dimensions in mm)