FRD MODULE
FEATURES
* Isolated Base
* Dual Diode Cathode Common
* Ultra Fast Recovery
* High Surge Capability
* UL Recognized, File No. E187184
50A/400V/trr:80nsec
PC50F4
OUTLINE DRAWING
TYPICAL APPLICATIONS
* High Frequency Rectification
Maximum Ratings
Voltage Rating
Repetitive Peak Reverse Voltage
per Arm
Non-Repetitive Peak Reverse Voltage
Symbol
V
RRM
V
RSM
I
O
I
F(RMS)
I
FSM
I
2
t
Tjw
Tstg
Viso
Ftor
Approx Net Weight:105g
PC50F4
400
440
Unit
V
V
Electrical Rating
Average Rectified Output Current
RMS Forward Current
Surge Forward Current
I Squared t
Operating JunctionTemperature Range
Storage Temperature Range
Isoration Voltage
Mounting torque
Condition
50Hz Half Sine Wave condition
per Arm Tc=100擄C
per Arm
50 Hz Half Sine Wave,1cycle
Non-repetitive per Arm
2 msec to 10 msec per Arm
Rating
50
78
800
A
A
A
3200
A
2
s
-40 to +150
擄C
-40 to +125
擄C
Base Plate to Terminal, AC1min
2000
V
Case mounting(recommended)
2.6
N
鈥?/div>
m
Terminal Screw(recommended)
1.4
Electrical
鈥?/div>
Thermal Characteristics
Characteristics
Peak Forward Voltage
Peak Reverse Current
Reverse Recovery Time
Thermal Resistance
Internal Lead Inductance
Symbol
V
FM
I
RM
Test Conditions
Max. Unit
1.20
10
80
0.8
0.1
30
V
mA
ns
擄C/W
nH
I
FM
= 50A, Tj=25擄C, per Arm
V
RM
= V
RRM,
Tj= 150擄C, per Arm
I
FM
= 10A, -di/dt= 50 A/碌s, Ta= 25擄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
1
2
