DCR1475SY26 Dynex Semiconductor, DCR1475SY26 Datasheet

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DCR1475SY26

Manufacturer Part Number
DCR1475SY26
Description
Phase Control Thyristor
Manufacturer
Dynex Semiconductor
Datasheet
Replaces January 2000 version, DS4246-4.0
APPLICATIONS
FEATURES
VOLTAGE RATINGS
Lower voltage grades available.
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1475SY29
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
www.dynexsemi.com
DCR1475SY30
DCR1475SY29
DCR1475SY28
DCR1475SY27
DCR1475SY26
DCR1475SY25
Type Number
High Power Drives
High Voltage Power Supplies
DC Motor Control
Welding
Battery Chargers
Double Side Cooling
High Surge Capability
Repetitive Peak
Voltages
V
DRM
3000
2900
2800
2700
2600
2500
V
V
RRM
T
I
V
V
V
Respectively
DRM
vj
DRM
DSM
DRM
= 0˚ to 125˚C,
= I
, V
Conditions
& V
& V
RRM
RRM
RSM
RRM
= 250mA,
t
p
=
+ 100V
= 10ms,
KEY PARAMETERS
V
I
I
dVdt* 1000V/ s
dI/dt
*Higher dV/dt selections available
T(AV)
TSM
DRM
(The DCR1475 is also available in a thin package, type code V.
3000V
2805A
46000A
300A/ s
Please contact Customer Services for more information).
See Package Details for further information.
Fig. 1 Package outline
Outline type code: Y
Phase Control Thyristor
Advance Information
DCR1475SY
DS4246-5.0 July 2001
DCR1475SY
1/9

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DCR1475SY26 Summary of contents

Page 1

... DCR1475SY30 2900 DCR1475SY29 2800 DCR1475SY28 2700 DCR1475SY27 2600 DCR1475SY26 2500 DCR1475SY25 Lower voltage grades available. ORDERING INFORMATION When ordering, select the required part number shown in the Voltage Ratings selection table. For example: DCR1475SY29 Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order ...

Page 2

DCR1475SY CURRENT RATINGS T = 60˚C unless staed otherwise. case Symbol Parameter Double Side Cooled I Mean on-state current T(AV) I RMS value T(RMS) I Continuous (direct) on-state current T Single Side Cooled (Anode side) I Mean on-state current T(AV) ...

Page 3

SURGE RATINGS Parameter Symbol I Surge (non-repetitive) on-state current TSM for fusing I Surge (non-repetitive) on-state current TSM for fusing THERMAL AND MECHANICAL DATA Symbol Parameter R Thermal ...

Page 4

DCR1475SY DYNAMIC CHARACTERISTICS Symbol Parameter I /I Peak reverse and off-state current RRM DRM dV/dt Maximum linear rate of rise of off-state voltage dI/dt Rate of rise of on-state current V Threshold voltage T(TO) r On-state slope resistance T t ...

Page 5

CURVES 7000 Measured under pulse conditions 6000 T = 125˚C: Min. 5000 j 4000 3000 2000 1000 0 0.5 1.0 1.5 Instantaneous on-state voltage, V Fig.2 Maximum (limit) on-state characteristics V Equation Bln (I ) ...

Page 6

DCR1475SY 10000 Conditions 1000A 125˚ 100V 1ms forward pulse min RR 1000 I max RR dI/dt 100 1 10 Rate of decay of on-state current dI/dt - ...

Page 7

Surge current values with 50% V RRM 1/4 sinewave. For multiply by 1.25 For 100% V RRM 1/2 sinewave, multiply by 0. ...

Page 8

DCR1475SY PACKAGE DETAILS For further package information, please contact your nearest Customer Service Centre. All dimensions in mm, unless stated otherwise. DO NOT SCALE. Hole Ø3.6 x 2.0 deep (One in each electrode) Cathode tab Ø1.5 Gate (The DCR1475 is ...

Page 9

... Datasheet Annotations: Dynex Semiconductor annotate datasheets in the top right hard corner of the front page, to indicate product status. The annotations are as follows:- Target Information: This is the most tentative form of information and represents a very preliminary specification. No actual design work on the product has been started. ...

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