DF20CA80 Datasheet, PDF (1/2 Pages) SanRex Corporation – DIODE(THREE PHASES BRIDGE TYPE)

DIODE^(THREE PHASES BRIDGE TYPE)
DF20CA80/120/160
Power Diode Module DF20CA 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 20Amp (Tc=123ˆ) Repetitive peak reverse voltage is
up to 1,600V.
˔ _{IFSM=550/600Aʢ50/60Hzʣ}
˔ TjMax=150ˆ
˔ _{Isolated Mounting Base}
˔ _{High reliability by unique glass passivation}
˔ _{Easy Assemble by the #250 terminal Tab}
ʢApplicationsʣ
AC. DC Moter Drive/AVR/Switching
ʕfor three phase rectification
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UL;E76102Ê¢MÊ£
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Unitɿa
˙Maximum Ratings
Symbol
Item
VRRM
VRSM
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
DF20CA80
800
960
ʢ5Kʹˆ VOMFTT
PUIFSXJTF
TQFDJGJFEÊ£
Ratings
DF20CA120
Unit
DF20CA160
1200
1600
V
1300
1700
V
Symbol
ID
IFSM
Tj
Tstg
VISO
Item
Conditions
Output current (D.C.)
Three phase. full wave. TCʹ123ˆ
Surage Forward Current
1 cycle, 50/60HZ, peak value, non-repetitive
Junction Temperature
Storge Temperature
Isolation Breakdown VoltageʢR.M.S.ʣ Main Terminal to case 1minute
Mounting
Torque
MountingʢM6ʣ Recommended Value 2.53.9ʢ2540ʣ
Terminal
Tub Terminal ˌ250
Mass
Typical Value
Ratings
Unit
20
A
550/600
A
ʵ40 UP
ʴ150 ˆ
ʵ40 UP
ʴ125 ˆ
2500
V
4.7Ê¢48Ê£
Nŋm
á´·
ʢᶵfŋBʣ
90
g
˙Electrical Characteristics
Symbol
Item
IRRM Repetitive Peak Reverse Current, max.
VFM Forward Voltage Drop, max.
Rthʢj-cʣ Thermal Impedance, max.
Conditions
Tjʹ150ˆɹat VRRM
IFMʹ20A, Tjʹ25ˆ Inst. measurement
Junction to case
Ratings
8.0
1.1
0.6
Unit
mA
V
ˆ/W
SanRex®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.[phone] FAX[phone] E-mail: [e-mail]