MT3506A thru MT3516A
Glass Passivated Three
Phase Bridge Rectifiers
V
RRM
600 to 1600V
I
FAV
35 Amp
Features
High thermal conductivity
packge,electrically insulated case
Centre hole fixing
Glass passivated chips
High IFSM
Epoxy compound has classification
UL94V-0
Applications
Big power supplier
Field supply for DC motor
Module Type
TYPE
MT3506A
MT3508A
MT3510A
MT3512A
MT3514A
MT3516A
Circuit
V
RRM
600V
800V
1000V
1200V
1400V
1600V
V
RSM
700V
900V
1100V
1300V
1500V
1700V
Maximum Ratings
Symbol
Item
Average forward output current
I
O
I
FSM
i
2
t
Visol
Tvj
Tstg
Mt
Weight
Forward surge current, max.
Value for fusing
Isolation Breakdown Voltage(R.M.S)
Operating Junction Temperature
Storage Temperature
Mounting Torque
Conditions
Tc=78℃
t=8.3ms Single Half-Sine-Wave
Superimposed On Rated Load
(JEDEC METHOD)
t=8.3mS VR=0
a.c.50HZ;r.m.s.;1min
Tj=25℃
Values
35
450
840
2500
-55 to +150
-55 to +150
2
21
Units
A
A
A
2
s
V
℃
℃
N.m
g
Bridge(Approximately)
Thermal Characteristics
Item
Symbol
Rth(j-c)
Junction to Case
Bridge
Conditions
Values
0.9
Units
℃/W
Electrical Characteristics
Symbol
V
FM
I
RD
Item
Forward Voltage Drop, max.
Maximum DC Reverse
Conditions
T=25℃ I
F
=17.5A
T
vj
=25℃ V
RD
=V
RRM
T
vj
=150℃ V
RD
=V
RRM
Values
Min.
－
－
Typ.
1.00
－
Max.
1.20
5.0
2.0
Units
V
uA
mA
Document Number: MT3506A thru MT3516A
May.26, 2011
www.
smsemi.com
1
MT3506A thru MT3516A
Characteristic Curve
50
I
F
, AVERAGE FORWARD CURRENT (A)
Mounted on a
220×220×50mm
Al plate heatsink
V
F
, INSTANTANEOUS FORWARD CURRENT (A)
50
40
40
30
30
20
20
10
Resistive or
Inductive load
10
typ.
0
max.
0
0
50
100
T
C
，CASE
TEMPERATURE(℃)
150
0.6
0.8
1.0
1.2
1.4
1.6
I
F
，INSTANTANEOUS
FORWARD VOLTAGE(V)
Fig. 1 Forward Current Derating Curve
Fig.2 Typical Forward Characteristics
500
I
FSM
, PDAK FWD SURGE CURRENT (A)
R
thjc
, TRANSIENT THERMAL IMPEDANCE(℃/ W)
1.0
400
Z
th(j-
C
)
0.5
300
200
100
0
1
10
NUMBER OF CYCLES AT 60 HZ
100
0
0.001
0.01
0.1
1.0
10
100
SQUARE WAVE PULSE DURATION (S)
Fig.3 Max Non-Repetitive Peak Surge Current
Fig4. Transient thermal impedance
Document Number: MT3506A thru MT3516A
May.26, 2011
www.
smsemi.com
2
MT3506A thru MT3516A
Package Outline Information
CASE：
MT-A
6.3±0.2
0.8±0.2
16.0±0.5
9.7±0.512.3±0.5
24.0±0.5
24.0±0.5
28.5±0.5
3
+0.
5 -0
Φ
Dimensions in mm
Document Number: MT3506A thru MT3516A
May.26, 2011
www.
smsemi.com
3
28.5±0.5
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