Three-Phase Diode Bridge
Description
RM25TN-2H
A S D G H
E R B R "Y" F P Z Q
~ ~ ~
TYP
+
N L
-
φ"X"
K J
T C
W
M
U
V
Description: Mitsubishi Three-Phase Diode Bridge Modules are designed for use in applications requiring rectification of three-phase AC lines into DC voltage.
Each module consists of six diodes and the interconnect required to form a complete threephase bridge circuit.
Each diode is electrically insulated from the mounting base plate for easy mounting on a common heatsink with other components.
Features: ٗ Isolated Mounting ٗ Metal Base Plate
~
Dimensions A B C D E F G H J K L M Inches 2.
83 1.
18 0.
35 2.
55 0.
59 0.
54 2.
32 2.
21 0.
48 0.
40 1.
60 0.
05
~
Millimeters 71.
8 30.
0 9.
0 64.
8 15.
0 13.
7 58.
8 56.
2 12.
08 10.
16 40.
64 1.
20
~ + Dimensions N P Q R S T U V W X Y Z Inches 0.
16 0.
02 0.
55 0.
20 0.
35 0.
14 0.
45 0.
71 0.
06 0.
16 0.
16 0.
08 Millimeters 4.
0 0.
6 14.
0 5.
0 9.
0 3.
5 11.
5 18.
0 1.
5 4.
0 4.
0 2.
0
ٗ Low Thermal Impedance Applications: ٗ Motor Control ٗ Inverters ٗ UPS Ordering Information: RM25TN-2H
Outline Drawing and Circuit Diagram
Sep.
1998
RM25TN-2H
Absolute Maximum Ratings, Tj = 25 °C unless otherwise specified
Ratings Repetitive Peak Reverse Voltage Non-Repetitive Peak Reverse Voltage Recommended AC Input Voltage DC Output Current (Tb = 100°C) Surge (Non-Repetitive) Forward Current (One Half Cycle at 60Hz, Peak Value) I2t for Fusing (Value for One Cycle of Surge Current) Junction Temperature Storage Temperature Operating Frequency Maximum Mounting Torque M3.
5 Mounting Screw Maximum Mounting Torque M3.
5 Terminal Screw Isolation Voltage (Main Terminal to Baseplate, AC 1 min.
) Symbol VRRM VRSM EA IO IFSM I2t Tj Tstg f – – Viso RM25TN-2H 1600 1700 440 25 400 667 -40 ~ +125 -40 ~ +125 1000 0.
78 ~ 0.
98 0.
78 ~ 0.
98 2500 Units Volts Volts Volts Amperes Amperes A2sec °C °C Hz N·m N·m Vrms
Electrical and Thermal Characteristics, Tj = 25 °C unless otherwise specified
Characteristics Repetitive Reverse Current Forward Voltage Drop Symbol IRRM VFM Rth(j-b) Rth(b-f) Test Conditions Tj = ...
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