Datenblatt-pdf.com


DCR1474SY15 Schematic ( PDF Datasheet ) - Dynex Semiconductor

Teilenummer DCR1474SY15
Beschreibung Phase Control Thyristor
Hersteller Dynex Semiconductor
Logo Dynex Semiconductor Logo 




Gesamt 8 Seiten
DCR1474SY15 Datasheet, Funktion
DCR1474SY
Replaces January 2000 version, DS4649-5.0
FEATURES
s Double Side Cooling
s High Surge Capability
s High Mean Current
s Fatigue Free
APPLICATIONS
s High Power Drives
s High Voltage Power Supplies
s DC Motor Control
DCR1474SY
Phase Control Thyristor
Advance Information
DS4649-6.0 July 2001
KEY PARAMETERS
VDRM
IT(AV)
ITSM
dVdt*
dI/dt
1800V
3600A
61200A
1000V/µs
300A/µs
*Higher dV/dt selections available
VOLTAGE RATINGS
Type Number
DCR1474SY18
DCR1474SY17
DCR1474SY16
DCR1474SY15
DCR1474SY14
Repetitive Peak
Voltages
VDRM VRRM
V
1800
1700
1600
1500
1400
Lower voltage grades available.
Conditions
Tvj = 0˚ to 125˚C,
IDRM = IRRM = 250mA,
VDRM, VRRM tp = 10ms,
VDSM & VRSM =
VDRM & VRRM + 100V
respectively
ORDERING INFORMATION
When ordering, select the required part number shown in the
Voltage Ratings selection table.
For example:
DCR1474SY15
Note: Please use the complete part number when ordering
and quote this number in any future correspondance relating
to your order.
Outline type code: Y
See Package Details for further information.
(The DCR1474 is also available in a thin package, type code V.
Please contact Customer Services for more information).
Fig. 1 Package outline
www.dynexsemi.com
1/8






DCR1474SY15 Datasheet, Funktion
DCR1474SY
10000
Tj = 125˚C
IT = 1000A
1000
100
0.1
IT
QS
tp = 3ms
dI/dt
IRM
1.0 10
Rate of decay of on-state current dI/dt - (A/µs)
100
Fig.4 Stored charge
100
Table gives pulse power PGM in Watts
VFGM
Pulse width
µs
100
200
500
1ms
10ms
Pulse frequency Hz
50 100 400
150 150 150
150 150 125
150 150 100
150 100 25
20 -
-
10
100W
50W
20W
10W
5W
2W
Upper limit 99%
1
Lower limit 1%
0.1
0.001
0.01 0.1
1
Gate trigger current, IGT - (A)
Fig.5 Gate characteristics
10
0.1 100
I2t = Î2 x t
2
Anode side cooled
80
0.01
Double side cooled
0.001
0.0001
0.001
0.01
Conduction
d.c.
Halfwave
3 phase 120˚
6 phase 60˚
Effective thermal resistance
Junction to case ˚C/W
Double side
0.0095
0.0105
0.0112
0.0139
Anode side
0.019
0.020
0.0207
0.0234
0.1 1
Time - (s)
10 100
Fig.6 Transient thermal impedance - junction to case
12.0
60
11.0
10.0
40
I2t
9.0
8.0
7.0
20
6.0
5.0
0 4.0
1 10 1 2 3 45 10 20 30 50
ms Cycles at 50Hz
Duration
Fig.7 Surge (non-repetitive) on-state current vs time (with
50% VRSM at Tcase = 125˚C)
6/8
www.dynexsemi.com

6 Page







SeitenGesamt 8 Seiten
PDF Download[ DCR1474SY15 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
DCR1474SY14Phase Control ThyristorDynex Semiconductor
Dynex Semiconductor
DCR1474SY15Phase Control ThyristorDynex Semiconductor
Dynex Semiconductor
DCR1474SY16Phase Control ThyristorDynex Semiconductor
Dynex Semiconductor
DCR1474SY17Phase Control ThyristorDynex Semiconductor
Dynex Semiconductor
DCR1474SY18Phase Control ThyristorDynex Semiconductor
Dynex Semiconductor

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche