DFA50BA80 Datasheet, PDF (1/3 Pages) SanRex Corporation – THREE PAHSE DIODE + THYRISTOR

THREE PHASE DIODEÊ´THYRISTOR
DFA50BA80/160
SanRex Power Module, DFA50BA, is complex isolated module
which is designed for rash current circuit.
It contains six diodes connected in a three phase bridge
configuration, and a thyristor connected to a direct current line.
˔ This Module is designed very compactly. Because
diode module and thyristor put together.
˔ This Module is also isolated type between electorode
terminal and mounting base. So you can put this
Module and other one together in a same fin.

ʢApplicationʣ

˔ Inverter for AC or DC motor control, Current stabilized

power supply, Switching power supply.
˔DIODE
˙Maximum Ratings
Symbol
Item
VRRM
VRSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
DFA50BA80
800
960
̔̌
̏̎
̏̌ ̎̌
 

̐̌



̎̕ ̎̌ ̎̌
̏̑̕."9

Unitɿᶱ
ʢ5Kʹˆ VOMFTT
PUIFSXJTF
TQFDJGJFEÊ£
Ratings
Unit
DFA50BA160
1600
V
1700
V
Symbol
ID
IFSM
Tj
Tstg
VISO
Item
Output Current (D.C.)
Surge forward current
Operating Junction Temperature
Storage Temperature
Isolation Breakdown Voltage (R.M.S.)
Mounting
Torque
MountingʢM5ʣ
TerminalʢM5ʣ
Mass
Conditions
Three phase full wave, Tcʹ117ˆ
1cycle, 50/60HZ, peak value, non-repetitive
A.C. 1minute
Recommended Value 1.5-2.5Ê¢15-25Ê£
Recommended Value 1.5-2.5Ê¢15-25Ê£
Typical Value
Ratings
Unit
50
A
730/800
A
ʵ40 to ʴ150 ˆ
ʵ40 to ʴ125 ˆ
2500
V
2.7Ê¢28Ê£
Nŋm
2.7ʢ28ʣ ^{ʢkgfŋBʣ}
150
g
˙Electrical Characteristics
Symbol
Item
IRRM Repetitive Peak Reverse Current,max.
VFM Forward Voltage Drop,max.
Rthʢj-cʣ Thermal Impedance, max.
Rthʢc-fʣ Thermal Impedance, max.
Conditions
Tjʹ150ˆɼVR=VRRM
Tjʹ25ˆɼIFʹ50A Inst. measurement
Junction to CaseʢTOTALʣ
Case to Fin
Ratings
8
1.30
0.25
0.10
Unit
mA
V
ˆ/W
ˆ/W
SanRex®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.[phone] FAX[phone] E-mail: [e-mail]