dd250gb Sanrex Corp., dd250gb Datasheet

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dd250gb

Manufacturer Part Number
dd250gb
Description
F.r.d. Diode Module
Manufacturer
Sanrex Corp.
Datasheet

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Power Diode Module DD250GB series are designed for various rectifier circuits.
DD250GB has two diode chips connected in series in a package and the mounting base is
electrically isolated from elements for simple heatsink construction. Wide voltage rating
up to 800V is available for various input voltage.
ÙMaximum Ratings
ÙElectrical Characteristics
SanRex
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
Symbol
Symbol
Symbol
I
Isolated mounting base
Two elements in a package for simple¢single and three phase£bridge
connections
Highly reliable glass passivated chips
High surge current capability
Various rectifiers, Bettery chargers, DC motor drives
F ¢ RMS£
V
I
V
Tstg
V
I
F ¢ AV£
I
V
FSM
RRM
RRM
RSM
I
Tj
ISO
DIODE MODULE
DD250GB
2
FM
t
Repetitive Peak Reverse Voltage
Non-Repetitive Peak Reverse Voltage
Average Forward Current
R.M.S. Forward Current
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
®
Symbol
Symbol
Symbol
Mounting ¢M5£
Terminal¢M8£
¢F.R.D.£
Single phase, half wave, 180Æconduction, Tc98Æ
Single phase, half wave, 180Æconduction, Tc98Æ
1
Value for one cycle of surge current
A.C. 1 minute
Recommended Value 1.5-2.5¢15-25£
Recommended Value 8.8-10 ¢90-105£
Typical Value
T
T
Junction to case
j
j
2
¹150Æ at V
¹25Æ, I
cycle, 50/60H
DD250GB40
FM
=750A, Inst. measurement
RRM
400
480
Z
, peak value, non-repetitive
Conditions
Conditions
Ratings
¢Tj¹25Æ unless otherwise specified£
DD250GB80
800
960
Min.
µ40 to ´150
µ40 to ´125
5000/5500
2.7¢28£
Ratings
Ratings
125000
11¢115£
·
Typ. Max.
2500
250
390
510
UL;E76102 ¢ M£
1.45
0.14
50
Unit±
¢µfKB£
Æ/W
NKm
Unit
Unit
Unit
A
mA
Æ
Æ
A
A
A
V
V
V
g
V
2
£
S

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dd250gb Summary of contents

Page 1

... DD250GB Power Diode Module DD250GB series are designed for various rectifier circuits. DD250GB has two diode chips connected in series in a package and the mounting base is electrically isolated from elements for simple heatsink construction. Wide voltage rating up to 800V is available for various input voltage. ...

Page 2

... SanRex ® 50 Seaview Blvd. Port Washington, NY 11050-4618 PH.(516)625-1313 FAX(516)625-8845 E-mail: semi@sanrex.com ¹ Æ™ Æ ¢ £ ¢ £ DD250GB ¢ £ ¢ £ Æ ¢ £ ...

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