SanRex DWF70BB40 Diode module Datasheet

DIODE MODULE
DWF(R)70BB30/40
Power Diode Module DWF(W)70BB is designed for three phase half wave rectification,
which has three 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 70Amp (Tc=106℃) Repetitive peak
reverse voltage is up to 400V.
80
21.5
5-M5
40.0
6.5
● TjMax=150℃
● Isolated
mounting Base
reliability by unique glass passivation
−
+
(Applications)
AC, DC Motor Drive/AVR/Switching
-for three phase rectification
1.1
11 11
1.1
67.0
60.0
DWF
35.0
25.0
3.2
● High
21.5
10.0
DWR
Unit:㎜
■Maximum Ratings
(Tj=25℃ unless otherwise specified)
Symbol
Item
VRRM
VRSM
Ratings
Unit
DWF(R)70BB30
DWF(R)70BB40
Repetitive Peak Reverse Voltage
300
400
V
Non-Repetitive Peak Reverse Voltage
360
480
V
Symbol
Item
ID
Average Forward Current (D.C.)
D.C. TC:106℃
Conditions
Ratings
Unit
70
A
Surge Forward Current
1cycle, 60HZ, peak value, non-repetitive
1400
A
I2t
I2t
Value for one cycle of surge current
8100
A2S
Tj
Operating Junction Temperature
−40 to +150
℃
Tstg
Storage Temperature
−40 to +125
℃
VISO
Isolation Breakdown Voltage(R.M.S.) A.C. 1minute
2500
V
Mounting(M5)
Recommended Value 1.5-2.5(15-25)
2.7(28)
Terminal(M5)
Recommended Value 1.5-2.5(15-25)
2.7(28)
N・m
(㎏f・B)
200
g
IFSM
Mounting
Torque
Mass
Typical Value
■Electrical Characteristics
Symbol
Item
Conditions
IRRM
Repetitive Peak Reverse Current
Tj=150℃ at VRRM
VFM
Forward Voltage Drop
Tj=25℃,IFM=220A,Inst. measurement
Rth(j-c) Thermal Impedance
SanRex
Junction to
case(1/3 MODULE)
Ratings
Min.
Typ. Max.
Unit
12
mA
1.15
V
0.55
℃/W
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]
DWF(R)70BB30/40
80
Power Dissipation Pav(W)
Forward Current I(A)
F
103
Maximum Forward Characteristics
Tj=25℃
5
2
102
5
2
1.
5
2.
0
50
40
30
20
10
Per one element
10
20
30
40
50
60
70
Average Forward Current vs.
Allowable Case Temperature
Cycle Surge Forward Current Rating
(Non-Repetitive)
Single Phase
Six Phase
50
Per one element
0
0
10
20
30
40
50
60
70
1500
Per one element
Tj=25℃ start
1000
Three Phase
80
60Hz
500
0
1
2
5
10
20
50
100
Time(Cycles)
Average Forward Current(A)
Transient Thermal Impedance θj-c(℃/W)
Six Phase
Average Forward Current(A)
100
0.
6
Three Phase
60
Forward Voltage Drop V(V)
F
Surge Forward Current I(A)
F
Allowable Case Temperature Tc(℃)
150
1.
0
Single Phase
70
0
0
1
10
0.
5
Average Forward Current vs.
Power Dissipation
Transient Thermal Impedance(max)
0.
5
5 ×10-1〜101
Junction to Case
Per one element
0.
4
0.
3
0.
2
2 ×10-2〜5
0.
1
0
5
0
10
2
2
5
5
10-2 2
101
5
10-1 2
5
Time t(sec)
SanRex
®
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: [email protected]
Similar pages