DF40BA80 Datasheet, PDF (1/2 Pages) SanRex Corporation – Power Diode Module

DIODE^(THREE PHASES BRIDGE TYPE)
DF40BA40/80
Power Diode Module DF40BA is designed for three phase full wave rectification, which
has six diodes connected in a three phase bridge configuration. The mounting base of the
module is electrically isolated from semiconductor elements for simple heatsink
construction output DC current is 40Amp (Tc=119ˆ) Repetitive peak reverse voltage is
up to 800V.
˔ _{TjMax=150ˆ}
˔ _{Isolated Mounting Base}
˔ _{High reliability by unique glass passivation}
ʢApplicationsʣ
AC. DC Motor Drive/AVR/Switching
ʕfor three phase rectification
ʙʙʙ
UL;E76102Ê¢MÊ£

 

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˙Maximum Ratings
Symbol
Item
VRRM
VRSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Ê´
DF40BA40
400
480
ʵ
Unitɿa
ʢ5Kʹˆ VOMFTT
PUIFSXJTF
TQFDJGJFEÊ£
Ratings
Unit
DF40BA80
800
V
960
V
Symbol
ID
IFSM
Tj
Tstg
VISO
Item
Output currentʢD.C.ʣ
Surge Forward Current
Junction Temperature
Storage Temperature
Isolation Breakdown VoltageʢR.M.S.ʣ
Mounting
Torque
MountingʢM6ʣ
Terminaʢl M5ʣ
Mass
Conditions
Three phase. full wave. TCʹ119ˆ
1 cycle, 50/60HZ, peak value, non-repetitive
Main Terminal to case 1minute
Recommended Value 2.53.9Ê¢2540Ê£
Recommended Value 1.52.5Ê¢1525Ê£
Typical Value
Ratings
Unit
40
A
640/700
A
ʵ40 UP
ʴ150 ˆ
ʵ40 UP
ʴ125 ˆ
2500
V
4.7Ê¢48Ê£
Nŋm
2.7ʢ28ʣ ^{ʢᶵfŋBʣ}
200
g
˙Electrical Characteristics
Symbol
Item
IRRM Repetitive Peak Reverse Current, max.
VFM Forward Voltage Drop, max.
Rthʢj-cʣ Thermal Impedance, max.
Conditions
Tjʹ150ˆɹat VRRM
IFMʹ40A, Tjʹ25ˆ Inst. measurement
Junction to case
Ratings
4.0
1.2
0.32
Unit
mA
V
ˆ/W
125