ETC2 DF30DB40 Isolated mounting base Datasheet

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.
10.0 10.0
11.3
● Isolated
Mounting Base
reliability by unique glass passivation
● Easy Assemble by the #250 terminal Tab
● High
25.0
8.5
17.0
● TjMax=150℃
52.0
43.3
2-φ4.3×5.3
6.35
〜
〜
2.0
25.0
〜
6.0
12.0
+
_
Unit:a
■Maximum Ratings
(Tj=25℃ unless otherwise specified)
Item
Symbol
R6
4.55
(Applications)
AC. DC Motor Drive/AVR/Switching
―for three phase rectification
0.8
5-TAB250
φ1.65
Ratings
DF30DB40
DF30DB80
Unit
VRRM
Repetitive Peak Reverse Voltage
400
800
V
VRSM
Non-Repetitive Peak Reverse Voltage
500
900
V
Symbol
Item
Conditions
Output current (D.C.)
Three phase. full wave. TC=83℃
IFSM
Surge Forward Current
1 cycle, 50/60HZ, peak value, non-repetitive
Tj
Junction Temperature
Tstg
Storage Temperature
ID
VISO
Isolation Breakdown Voltage(R.M.S.)
Main Terminal to case 1minute
Mounting Torque(M4)
Recommended Value 1.0-1.4(10-14)
Mass
Typical Value
Ratings
Unit
30
A
365/400
A
−40 to +150
℃
−40 to +125
℃
2000
V
1.5(15)
N・m
(㎏f・B)
32
g
■Electrical Characteristics
Symbol
Item
Ratings
Unit
IRRM
Repetitive Peak Reverse Current, max.
Tj=150℃ at VRRM
1.5
mA
VFM
Forward Voltage Drop, max.
IFM=30A, Tj=25℃ Inst. measurement
1.1
V
Junction to case
1.0
℃/W
Rth(j-c) Thermal Impedance, max.
Conditions
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]
DF30DB40/80
Forward Voltage Drop max.
Power Dissipation Pav(W)
80
Forward Current I(A)
F
100
50
20
Per one element
Tj=25℃
10
5
2
1
0
1
Output Current vs. Power Dissipation
70
60
50
40
30
Three Phase
20
10
0
2
5
400
140
15
120
Three Phase
25
30
Per one element
Tj=25℃ start
300
130
20
Cycle Surge Forward Current Rating
(Non-Repetitive)
Surge Forward Current I(A)
F
Allowable Case Temperature Tc(℃)
150
Output Current vs. Allowable case Temp
10
Output Current(A)
Forward Voltage Drop V(V)
F
60Hz
50Hz
200
110
100
100
90
80
5
0
10
15
20
25
0 0
10
30
Transient Thermal Impedance θj-c(℃/W)
Output Current(A)
2
5
101
2
5
102
Time(Cycles)
Transient Thermal Impedance(max)
1.
2
Junction to Case
1.
0
0.
8
0.
6
0.
4
0.
2
0
5
101
2
5
100 2
Time t(sec)
5
101 2
5
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]
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