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MT25, 35 SERIES
1 of 6 2002 Won-Top Electronics
MT25, 35 SERIES
25, 35A THREE PHASE BRIDGE RECTIFIER
Features
!
Glass Passivated Die Construction
!
Low Forward Voltage Drop
!
High Current Capability D
!
High Reliability
~ - ~
!
High Surge Current Capability H
!
Ideal for Printed Circuit Boards
!
UL Recognized File # E157705 E A
~ +
Mechanical Data
G
!
Case: Epoxy Case with Heat Sink Internally
Mounted in the Bridge Encapsulation
!
Terminals: Plated Leads Solderable per
C
MIL-STD-202, Method 208 B
!
Polarity: As Marked on Body
!
Weight: 20 grams (approx.)
Metal Heat Sink
!
Mounting Position: Bolt Down on Heatsink
With Silicone Thermal Compound Between
Bridge and Mounting Surface for Maximum
Heat Transfer Efficiency
!
Mounting Torque: 20 in. lbs Max.
!
Marking: Type Number
Maximum Ratings and Electrical Characteristics
@T
A
=25°C unless otherwise specified
Single Phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Voltage Ratings
Characteristics
Symbol
-00
-01
-02
-04
-06
-08
-10
-12
-14
-16
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
RRM
V
RWM
V
R
50
100
200
400
600
800
1000 1200 1400 1600
V
Peak Non-Repetitive Reverse Voltage
V
RSM
75
150
275
500
725
900
1100 1300 1500 1700
V
RMS Reverse Voltage
V
R(RMS)
35
70
140
280
420
560
700
840
980
1120
V
Forward Conduction
Characteristic
Symbol
MT25
MT35
Unit
Average Rectified Output Current
MT25 @T
C
= 70°C, MT35 @ T
C
= 60°C
I
O
25
35
A
Non-Repetitive Peak Forward Surge Current
(No Voltage Reapplied t = 8.3ms at 60Hz)
(No Voltage Reapplied t = 10ms at 50Hz)
(100% V
RRM
Reapplied t = 8.3ms at 60Hz)
(100% V
RRM
Reapplied t = 8.3ms at 50Hz)
I
FSM
375
360
314
300
500
475
420
400
A
W TE
POWER SEMICONDUCTORS
MT
Min
28.40
10.97
22.86
—
16.00 Typical
6.35 x 0.80
5.10
All Dimensions in mm
Dim
A
B
C
D
E
G
H
Max
28.70
11.23
23.86
25.30
5.30