DF452 Datasheet, PDF (1/7 Pages) Dynex Semiconductor – Fast Recovery Diode

Replaces March 1998 version, DS4213-3.2
DF452
DF452
Fast Recovery Diode
DS4213-4.0 January 2000
APPLICATIONS
s Induction Heating
s A.C. Motor Drives
s Inverters And Choppers
s Welding
s High Frequency Rectification
s UPS
FEATURES
s Double side cooling
s High surge capability
s Low recovery charge
VOLTAGE RATINGS
Type Number
DF452 16
DF452 14
DF452 12
DF452 10
DF452 08
DF452 06
Repetitive Peak
Reverse Voltage
V
RRM
V
1600
1400
1200
1000
800
600
Conditions
V = V + 100V
RSM
RRM
CURRENT RATINGS
KEY PARAMETERS
V_RRM
I_F(AV)
I_FSM
Q_r
t_rr
1600V
540A
5000A
35µC
3.2µs
Outline type code: M771.
See Package Details for further information.
Symbol
Parameter
Double Side Cooled
I_F(AV)
I
F(RMS)
Mean forward current
RMS value
I
F
Continuous (direct) forward current
Single Side Cooled (Anode side)
I
F(AV)
I
F(RMS)
I
F
Mean forward current
RMS value
Continuous (direct) forward current
Conditions
Half wave resistive load, T_case = 65^oC
T_case = 65^oC
T = 65^oC
case
Half wave resistive load, T = 65oC
case
T_case = 65^oC
T = 65^oC
case
Max. Units
540
A
628
A
-
A
-
A
-
A
-
A
1/7