70MT120KPBF Vishay, 70MT120KPBF Datasheet - Page 2

• Manufacturer Part Number: 70MT120KPBF
• Description: Bridge Rectifiers 1200 Volt 70 Amp
• Manufacturer: Vishay

Specifications of 70MT120KPBF

• Package / Case: INT-A-PAK
• Product: Three Phase Bridge
• Peak Reverse Voltage: 1200 V
• Max Surge Current: 500 A
• Forward Voltage Drop: 1.55 V
• Maximum Reverse Leakage Current: 10000 uA
• Maximum Operating Temperature: + 150 C
• Length: 94 mm
• Width: 35 mm
• Height: 39 mm
• Mounting Style: Screw
• Minimum Operating Temperature: - 40 C
• Repetitive Reverse Voltage Vrrm Max: 1.2kV
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Thermal and Mechanical Specifications
60-70MT..KB Series
Bulletin I27500 rev. A 05/03
2
Forward Conduction
ELECTRICAL SPECIFICATIONS
Voltage Ratings
T
T
R
R
T
wt
I
I
I
I
V
V
r
r
V
V
Type number
60-70MT..KB
O
FSM
2
2
f1
f2
J
stg
thJC
thCS
t
F(TO)1
F(TO)2
FM
INS
t
Parameter
Parameter
Max. junction operating temperature range
Max. storage temperature range
Max. thermal resistance, junction to case
Max. thermal resistance, case to heatsink
Mounting torque ± 10%
Approximate weight
Maximum DC output current
@ Case temperature
Maximum peak, one-cycle forward,
non-repetitive surge current
Maximum I
Maximum I
Low level value of threshold voltage
High level value of threshold voltage
Low level value of forward slope resistance
High level value of forward slope resistance
Maximum forward voltage drop
RMS isolation voltage
2
2
Voltage
t for fusing
t for fusing
Code
100
120
140
160
80
V
to heatsink
to terminal
RRM
peak reverse voltage
, maximum repetitive
1000
1200
1400
1600
800
V
60MT.KB 70MT.KB Units Conditions
60MT.KC 70MT.KC Units Conditions
60 (75)
85 (61)
4000
8700
0.37
2.22
0.40
2.42
0.85
1.07
8.04
7.08
1.75
420
440
350
370
870
790
610
560
-40 to 150
-40 to 150
4 to 6
3 to 4
0.03
176
70 (90)
85 (57)
11300
1050
4000
1150
0.29
1.75
0.34
2.01
0.86
1.08
7.35
6.53
1.55
480
500
400
420
800
730
repetitive peak rev. voltage
K/W
K/W
A
Nm
m
A
°C
°C
°C
A
A
2
V
V
V
g
2
V
s
s
RSM
DC operation per module
DC operation per junction
120° Rect condunction angle per module
120° Rect condunction angle per junction
Per module
Mounting surface smooth, flat and greased
t = 8.3ms
A mounting compound is recommended and
the
period of 3 hours to allow for the spread of the
compound. Lubricated threads.
120° Rect conduction angle
t = 10ms
t = 8.3ms
t = 10ms
t = 8.3ms
t = 10ms
t = 10ms
t = 8.3ms
t = 0.1 to 10ms, no voltage reapplied
(16.7% x x I
(I >
(16.7% x x I
(I >
I
T
f = 50Hz, t = 1s
pk
J
, maximum non-
= 100A, T
= 25°C, all terminal shorted
1100
1300
1500
1700
900
x I
x I
V
torque should be rechecked after a
F(AV)
F(AV)
J
No voltage
reapplied
100% V
reapplied
No voltage
reapplied
100% V
reapplied
), @ T
), @ T
F(AV)
F(AV)
= 25°C, t
< I < x I
< I < x I
J
J
RRM
RRM
max.
max.
p
= 400µs single junction
Initial T
F(AV)
F(AV)
www.irf.com
I
@ T
), @ T
), @ T
RRM
J
mA
= T
10
J
max.
max.
J
J
J
max.
max.
max.