DCR820SG Dynex Semiconductor, DCR820SG Datasheet

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DCR820SG

Manufacturer Part Number
DCR820SG
Description
Phase Control Thyristor
Manufacturer
Dynex Semiconductor
Datasheet
Supersedes October 2000 version, DS4214-5.1
FEATURES
APPLICATIONS
VOLTAGE RATINGS
Lower voltage grades available.
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR820SG62
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
www.dynexsemi.com
DCR820SG65
DCR820SG64
DCR820SG63
DCR820SG62
DCR820SG61
DCR820SG60
Type Number
Double Side Cooling
High Surge Capability
High Power Drives
High Voltage Power Supplies
DC Motor Control
Welding
Battery Chargers
Repetitive Peak
Voltages
V
DRM
6500
6400
6300
6200
6100
6000
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
= 50mA,
t
p
=
+ 100V
= 10ms,
KEY PARAMETERS
V
I
I
dVdt*
dI/dt
*Higher dV/dt selections available
T(AV)
TSM
DRM
See Package Details for further information.
6500V
387A
6000A
1000V/ s
100A/ s
Fig. 1 Package outline
Outline type code: G.
Phase Control Thyristor
DCR820SG
DS4214-6.0 July 2001
DCR820SG
1/10

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DCR820SG Summary of contents

Page 1

... Lower voltage grades available. ORDERING INFORMATION When ordering, select the required part number shown in the Voltage Ratings selection table. For example: DCR820SG62 Note: Please use the complete part number when ordering and quote this number in any future correspondance relating to your order. www.dynexsemi.com ...

Page 2

... DCR820SG CURRENT RATINGS T = 60˚C unless stated 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) I RMS value T(RMS) I Continuous (direct) on-state current T CURRENT RATINGS T = 80˚ ...

Page 3

... T = 125 C case Conditions dc Double side cooled Anode dc Single side cooled Cathode dc Double side Clamping force 12.0kN with mounting compound Single side On-state (conducting) Reverse (blocking) DCR820SG Max. Units 4 115 6 180 Min. Max. ...

Page 4

... DCR820SG 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 Delay time gd I Latching current L I Holding current H t Turn-off time q Stored charge - triangular approximation ...

Page 5

... www.dynexsemi.com 600 T = 125˚C j 500 400 300 200 100 0 1 5.0 6.0 7.0 - (V) T Fig.3 Maximum (limit) on-state characteristics Where B = 0.639225 C = 0.004376 D = -0.092153 these values are valid for T DCR820SG 1.5 2.5 3 3.5 2.0 Instantaneous on-state voltage ( -0.759775 = 125˚C for I 100A to 1500A 5/10 ...

Page 6

... DCR820SG 2000 1800 1600 1400 1200 1000 800 600 400 200 100 150 200 Mean on-state current, I Fig.4 Sine wave power dissipation curves 2000 1800 1600 1400 1200 1000 800 600 400 200 0 0 100 200 300 Mean on-state current, I Fig ...

Page 7

... Pulse Width T = -40˚ 25˚C j 0.3 0.4 0.5 0.6 Gate trigger current (A) GT Fig.8 Gate characteristics Gate trigger current (A) GT Fig.9 Gate characteristics DCR820SG in Watts GM Frequency Hz 50 100 400 s 150 150 150 100 200 150 150 125 150 150 100 500 150 100 25 ...

Page 8

... DCR820SG 10000 Conditions 125˚ 320A 100V R 1000 100 0.1 1.0 Rate of decay of on-state current, dI/dt - (A/ s) Fig.10 Stored charge 12 Cycles at 50Hz Duration Fig.12 Surge (non-repetitive) on-state current vs time (with 50 RRM case 8/10 1000 Conditions 125˚C ...

Page 9

... DO NOT SCALE. Hole Ø3.6x2.0 deep (in both electrodes) Cathode tab Ø1.5 Gate www.dynexsemi.com Cathode Ø58.5 max Ø34 nom Ø34 nom Nominal weight: 250g Clamping force: 12kN 10% Lead lenght: 420mm Lead terminal connector: M4 ring Package outline type code: G DCR820SG Anode 9/10 ...

Page 10

... DCR820SG POWER ASSEMBLY CAPABILITY The Power Assembly group was set up to provide a support service for those customers requiring more than the basic semiconductor, and has developed a flexible range of heatsink / clamping systems in line with advances in device types and the voltage and current capability of our semiconductors ...

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