DF50AA120 SanRex Corporation, DF50AA120 Datasheet
DF50AA120
Manufacturer Part Number
DF50AA120
Description
Manufacturer
SanRex Corporation
Datasheet
1.DF50AA120.pdf
(2 pages)
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SanRex
Power Diode Module DF50AA is designed for three phase full wave rectification, which
has six 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 50Amp （Tc＝114℃） Repetitive peak reverse
voltage is up to 1,600V.
■Maximum Ratings
■Electrical Characteristics
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
●
●
●
Rth （ j-c） Thermal Impedance
（Applications）
Symbol
Symbol
Symbol
TjMax＝150℃
Isolated mounting base
High reliability by unique glass passivation
AC, DC Motor Drive/AVR/Switching
-for three phase rectification
V
V
Tstg
V
I
I
V
RRM
FSM
RRM
RSM
I
I
Tj
ISO
DIODE
DF50AA120/160
FM
D
2
t
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Output Current （D.C.）
Surge Forward Current
I
Operating Junction Temperature
Storage Temperature
Isolation Breakdown Voltage （R.M.S.）
Mounting
Torque
Mass
Repetitive Peak Reverse Current
Forward Voltage Drop
2
t
®
( THREE PHASES BRIDGE TYPE )
Item
Item
Item
Mounting （M5）
Terminal（M5）
Three phase full wave. T
1cycle, 50/60H
Value for one cycle of surge current
A.C. 1 minute
Recommended Value 1.5-2.5（15-25）
Recommended Value 1.5-2.5（15-25）
Typical Value
T
T
Junction to case
j
j
＝150℃ at V
＝25℃，I
DF50AA120
FM
＝50A, Inst. measurement
1200
1300
Z
RRM
, peak value, non-repetitive
＋4
Conditions
Conditions
1∼
C
2∼
：114℃
3∼
Ratings
−5
（Tj＝25℃ unless otherwise specified）
10±0.3
DF50AA160
12±0.3
1600
1700
4±0.2
Min.
20±0.1
NAME PLATE
−40 to ＋150
−40 to ＋125
82±0.5
66±0.3
30±0.1
2.7（28）
2.7（28）
640/700
Ratings
Ratings
20±0.1
2000
2500
Typ. Max.
10±0.3
160
4±0.2
50
12±0.3
UL;E76102 （ M）
5-M5
10±0.3
8.0
1.2
0.3
Unit：㎜
（㎏f･B）
℃/W
N･m
Unit
Unit
Unit
A
mA
℃
℃
A
A
V
V
V
g
V
2
S
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DF50AA120 Summary of contents
Page 1
... Rth （ j-c） Thermal Impedance SanRex ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com 1∼ 2∼ 3∼ ＋4 −5 Ratings DF50AA120 1200 1300 Conditions Three phase full wave. T ：114℃ C 1cycle, 50/60H , peak value, non-repetitive Z Value for one cycle of surge current A.C. 1 minute Recommended Value 1.5-2.5（ ...
Page 2
... A） D Junction to Case １ ５ １ ０ ２ ５ ５ １ ０ - １ DF50AA120/160 Power Dissipation Three Phase １ ０ ２ ０ ３ ０ ４ ０ Output Current I （ A） D （Non-Repetitive） Per one element Tj＝25℃ start ２ ...