DF20DB80 Sanrex Corp., DF20DB80 Datasheet

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DF20DB80

Manufacturer Part Number
DF20DB80
Description
400V diode (three phase bridge type)
Manufacturer
Sanrex Corp.
Datasheet

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SanRex
Power Diode Module DF20DB 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 20Amp (Tc=97Æ) Repetitive peak reverse voltage is up
to 800V.
ÙMaximum Ratings
ÙElectrical Characteristics
50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com
Ô
Ô
Ô
Ô
¢Applications£
Rth ¢ j-c£ Thermal Impedance, max.
Symbol
Symbol
Symbol
TjMax=150Æ
Isolated Mounting Base
High reliability by unique glass passivation
Easy Assemble by the #250 terminal Tab
AC. DC Moter Drive/AVR/Switching
•for three phase rectification
V
V
Tstg
V
I
I
V
FSM
RRM
RRM
RSM
I
Tj
ISO
DIODE
DF20DB40/80
FM
D
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Output current (D.C.)
Surge Forward Current
Junction Temperature
Storage Temperature
Isolation Breakdown Voltage¢R.M.S.£
Mounting Torque¢M4£
Mass
Repetitive Peak Reverse Current, max.
Forward Voltage Drop, max.
®
( THREE PHASES BRIDGE TYPE )
Item
Item
Item
Three phase. full wave. T
1 cycle, 50/60H
Main Terminal to case 1minute
Recommended Value 1.0 1.4¢10 14£
Typical Value
Tj¹150Æyat V
I
Junction to case
FM
¹20A, Tj¹25Æ Inst. measurement
DF20DB40
400
500
Z
RRM
, peak value, non-repetitive
´
Š
Conditions
Conditions
C
¹97Æ
Ratings
¢ ¹


·
DF20DB80
Æ
800
900
µ40
µ40
1.5¢15£
320/350
Ratings
Ratings
2000
1.5
1.1
1.2
20
32
´ 150
´ 125
Unita
¢µfKB£
Æ/W
NKm
Unit
Unit
Unit
mA
Æ
Æ
A
A
V
V
V
g
V
£

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DF20DB80 Summary of contents

Page 1

... Recommended Value 1.0 1.4¢10 14£ Typical Value Conditions Tj¹150Æyat V RRM ¹20A, Tj¹25Æ Inst. measurement I FM Junction to case · Unita ¢ ¹ Æ £ Unit DF20DB80 800 V 900 V Ratings Unit 20 A 320/350 A µ40 ´ 150 Æ µ40 ´ 125 Æ ...

Page 2

  ¹ ¢ £ ” ...

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