DIODE
(THREE PHASES BRIDGE TYPE)
DF30DB40/80
Power Diode Module
DF30DB
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 30Amp (Tc=83℃) Repetitive peak reverse voltage is up
to 800V.
17.0
52.0
43.3
8.5
10.0 10.0
11.3
25.0
6.35
5-TAB250
0.8
R6
φ1.65
4.55
●
TjMax=150℃
Mounting Base
●
High reliability by unique glass passivation
●
Easy Assemble by the #250 terminal Tab
（Applications）
AC. DC Motor Drive/AVR/Switching
―for
three phase rectification
∼
＋
∼
∼
●
Isolated
2-
φ4.3×5.3
＿
6.0
Unit：a
■Maximum
Ratings
Symbol
V
RRM
V
RSM
Symbol
I
D
I
FSM
Tj
Tstg
V
ISO
Item
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Item
Output current (D.C.)
Surge Forward Current
Junction Temperature
Storage Temperature
Isolation Breakdown Voltage（R.M.S.）
Mounting Torque（M4）
Mass
Main Terminal to case 1minute
Recommended Value 1.0-1.4（10-14）
Typical Value
Ratings
DF30DB40
400
500
Conditions
Three phase. full wave. T
C
＝83℃
（Tj＝25℃ unless otherwise specified）
DF30DB80
800
900
Ratings
30
365/400
−40 to ＋150
−40 to ＋125
2000
1.5（15）
32
Unit
V
V
Unit
A
A
℃
℃
V
N�½�m
（㎏f�½�B）
g
1 cycle, 50/60H
Z
, peak value, non-repetitive
■Electrical
Characteristics
Symbol
I
RRM
V
FM
Item
Repetitive Peak Reverse Current, max.
Forward Voltage Drop, max.
Conditions
Tj＝150℃ at V
RRM
I
FM
＝30A,
Tj＝25℃ Inst. measurement
Junction to case
Ratings
1.5
1.1
1.0
Unit
mA
V
℃/W
Rth j-c） Thermal Impedance, max.
（
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
12.0
2.0
25.0
SANREX [ SANREX CORPORATION ]
