DCR4540H52
Phase Control Thyristor
DS6063-1 April 2011 (LN28303)
KEY PARAMETERS
FEATURES

Double Side Cooling

High Surge Capability
VDRM
IT(AV)
ITSM
dV/dt*
dI/dt
5200 V
4540 A
80000 A
2000 V/µs
200 A/µs
* Higher dV/dt selections available
APPLICATIONS

High Power Drives

High Voltage Power Supplies

Static Switches
VOLTAGE RATINGS
Part and
Ordering
Number
DCR4540H52
DCR4540H50
DCR4540H48
DCR4540H46
Repetitive Peak
Voltages
VDSM and VRSM
V
5200
5000
4800
4600
Conditions
Tvj = -40°C to 110°C,
IDRM = IRRM = 700mA,
VDRM, VRRM tp = 10ms,
VDRM & VRRM =
VDSM & VRSM - 600V
respectively
Lower voltage grades available.
Outline type code: H
ORDERING INFORMATION
(See Package Details for further information)
When ordering, select the required part number
shown in the Voltage Ratings selection table.
Fig. 1 Package outline
For example:
DCR4540H52
Note: Please use the complete part number when ordering
and quote this number in any future correspondence
relating to your order.
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DCR4540H52
SEMICONDUCTOR
CURRENT RATINGS
Tcase = 60°C unless stated otherwise
Symbol
Parameter
Test Conditions
Max.
Units
4540
A
Double Side Cooled
IT(AV)
Mean on-state current
IT(RMS)
RMS value
-
7130
A
Continuous (direct) on-state current
-
6420
A
IT
Half wave resistive load
SURGE RATINGS
Symbol
ITSM
2
It
Parameter
Surge (non-repetitive) on-state current
Test Conditions
Max.
Units
10ms half sine, Tcase = 110°C
80.0
kA
VR = 0
32.00
MA s
Min.
Max.
Units
2
I t for fusing
2
THERMAL AND MECHANICAL RATINGS
Symbol
Parameter
Test Conditions
Rth(j-c)
Thermal resistance – junction to case
Double side cooled
DC
-
0.004
°C/W
Rth(c-h)
Thermal resistance – case to heatsink
Double side cooled
DC
-
0.0008
°C/W
Tvj
Virtual junction temperature
Blocking VDRM / VRRM
-40
110
°C
Tstg
Storage temperature range
-40
140
°C
Fm
Clamping force
110
130
kN
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DCR4540H52
SEMICONDUCTOR
DYNAMIC CHARACTERISTICS
Symbol
IRRM/IDRM
Parameter
Test Conditions
Min.
Max.
Units
-
700
mA
2000
-
V/µs
Peak reverse and off-state current
At VRRM/VDRM, Tcase = 110°C
dV/dt
Max. linear rate of rise of off-state voltage
To 67% VDRM, Tj = 110°C, gate open
dI/dt
Rate of rise of on-state current
From 67% VDRM to 4000A
Repetitive 50Hz
-
200
A/µs
Gate source 30V, 10,
Non-repetitive
-
1000
A/µs
1.46
V
tr < 0.5µs, Tj = 110°C
VT
VT(TO)
rT
tgd
On-state voltage
IT = 3000A, Tcase = 110°C
Threshold voltage
Tcase = 110°C
-
1.08
V
On-state slope resistance
Tcase = 110°C
-
0.127
m
VD = 67% VDRM, gate source 30V, 10
-
3.0
µs
-
800
µs
Delay time
tr = 0.5µs, Tj = 25°C
tq
Turn-off time
Tj = 110°C, VR = 100V, dI/dt = 1.5A/µs,
dVDR/dt = 20V/µs linear to 67% VDRM
QS
Stored charge
IT = 2000A, tp = 1000us,Tj = 110°C,
dI/dt =1.5A/µs,
-
5500
µC
IL
Latching current
Tj = 25°C,
-
1
A
IH
Holding current
Tj = 25°C,
-
200
mA
GATE TRIGGER CHARACTERISTICS AND RATINGS
Symbol
Parameter
Test Conditions
Max.
Units
2.6
V
VGT
Gate trigger voltage
VDRM = 5V, Tcase = 25°C
VGD
Gate non-trigger voltage
At 40% VDRM, Tcase = 110°C
TBD
V
IGT
Gate trigger current
VDRM = 5V, Tcase = 25°C
400
mA
IGD
Gate non-trigger current
At 40% VDRM, Tcase = 110°C
TBD
mA
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DCR4540H52
SEMICONDUCTOR
CURVES
10000
Instantaneous on-state current, IT - (A)
9000
8000
7000
VTM EQUATION
6000
VTM = A + Bln (IT) + C.IT+D.IT
5000
4000
3000
2000
1000
Tj=110°C
0
1
1.2 1.4 1.6 1.8
2
2.2
Instantaneous on-state voltage,VT - (V)
Where A = 1.39229
B = -0.0856779
C = 0.0000462824
D = 0.0115363
These values are valid for Tj = 110°C
2.4
Fig.2 Maximum &minimum on-state characteristics
Thermal Impedance Zth(j-c) (°C/W)
0.005
Double side cooled
t


i

Rthjc t    Rthi  1  e

i 1

n
0.004




0.003
0.002
0.001
i
τi (s)
Rthi (°C/kW)
1
0.9692
2.695
2
0.1332
0.814
3
0.0177
0.33
4
0.0042
0.162
-9.54E-18
0.001
0.01
0.1
Time ( s )
1
10
100
Fig.3 Maximum (limit) transient thermal impedance – junction to case (°C/W)
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DCR4540H52
SEMICONDUCTOR
20000
130
120
Mean power dissipation - (W)
Maximum case temperature, Tcase - (°C)
110
16000
100
12000
8000
180
120
90
60
30
4000
0
0
1000 2000 3000 4000
Mean on-state current, IT(AV) - (A)
80
70
60
50
40
30
180
120
90
60
30
20
10
0
5000
0
Fig.4 On-state power dissipation – sine wave
130
90
1000
2000
3000
4000
Mean on-state current, IT(AV) - (A)
Fig.5 Maximum permissible case temperature,
double side cooled – sine wave
20000
d.c.
180
120
90
60
30
120
Maximum case temperature, Tcase - (°C)
110
16000
Mean power dissipation - (W)
100
90
80
5000
12000
70
60
50
40
d.c.
180
120
90
60
30
30
20
10
0
8000
4000
0
0
1000
2000
3000
4000
Mean on-state current, IT(AV) - (A)
5000
Fig.6 Maximum permissible case temperature,
double side cooled – rectangular wave
0
1000
2000
3000
4000
Mean on-state current, IT(AV) - (A)
5000
Fig.7 On-state power dissipation – rectangular wave
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DCR4540H52
SEMICONDUCTOR
100.0
Conditons:
Tcase=110°C
VR=0
Pulse width = 10ms
40.00
Conditons:
Tcase=110°C
VR=0
half-sine wave
30.00
I2t (MA2s)
Surge current, ITSM - (KA)
80.0
60.0
20.00
40.0
20.0
10.00
1
10
Number of cycles
100
1
Pulse width, tp - (ms)
10
2
Fig.8 Multi-cycle surge current
Fig.9 Single-cycle I t
4.50
4.00
Gate trigger voltage, VGT - (V)
3.50
Upper limit
3.00
2.50
2.00
1.50
1.00
Lower limit
0.50
Tj=-40°C
Tj=25°C
Tj=110°C
0.00
0
50
100
150
200
250
300
350
400
450
500
Gate trigger current IGT, - (mA)
Fig.10 Gate characteristics
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DCR4540H52
SEMICONDUCTOR
12.0
PGM=20W
Gate trigger voltage, VGT - (V)
10.0
8.0
6.0
A
4.0
A is Recommended Triggering Area.
B is Unreliable Triggering Area.
C is Recommended Gate Load Line.
2.0
0.0
B
0.0
C
1.0
2.0
3.0
4.0
Gate trigger current IGT, - (A)
Fig.11 Gate characteristics
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DCR4540H52
SEMICONDUCTOR
PACKAGE DETAILS
For further package information, please contact Customer Services. All dimensions in mm, unless stated otherwise.
DO NOT SCALE.
Package outline type code: H
Fig.12 Package outline
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DCR4540H52
SEMICONDUCTOR
IMPORTANT INFORMATION:
This publication is provided for information only and not for resale.
The products and information in this publication are intended for use by appropriately trained technical personnel.
Due to the diversity of product applications, the information contained herein is provided as a general guide only and does not constitute
any guarantee of suitability for use in a specific application.The user must evaluate the suitability of the product and the completeness of
the product data for the application. The user is responsible for product selection and ensuring all safety and any warning requirements
are met. Should additional product information be needed please contact Customer Service.
Although we have endeavoured to carefully compile the information in this publication it may contain inaccuracies or typographical
errors. The information is provided without any warranty or guarantee of any kind.
This publication is an uncontrolled document and is subject to change without notice. When referring to it please ensure that it is the
most up to date version and has not been superseded.
The products are not intended for use in applications where a failure or malfunction may cause loss of life, injury or damage to property.
The user must ensure that appropriate safety precautions are taken to prevent or mitigate the consequences of a product failure or
malfunction.
The products must not be touched when operating because there is a danger of electrocution or severe burning. Always use
protective safety equipment such as appropriate shields for the product and wear safety glasses. Even when disconnected any
electric charge remaining in the product must be discharged and allowed to cool before safe handling using protective gloves.
Extended exposure to conditions outside the product ratings may affect reliability leading to premature product failure. Use outside the
product ratings is likely to cause permanent damage to the product. In extreme conditions, as with all semiconductors, this may include
potentially hazardous rupture, a large current to flow or high voltage arcing, resulting in fire or explosion. Appropriate application design
and safety precautions should always be followed to protect persons and property.
Product Status & Product Ordering:
We annotate datasheets in the top right hand corner of the front page, to indicate product status if it is not yet fully approved for
production. The annotations are as follows:Target Information:
Preliminary Information:
No Annotation:
This is the most tentative form of information and represents a very preliminary specification.
No actual design work on the product has been started.
The product design is complete and final characterisation for volume production is in
progress.The datasheet represents the product as it is now understood but details may change.
The product has been approved for production and unless otherwise notified by Dynex any
product ordered will be supplied to the current version of the data sheet prevailing at the
time of our order acknowledgement.
All products and materials are sold and services provided subject to Dynex’s conditions of sale, which are available on request.
Any brand names and product names used in this publication are trademarks, registered trademarks or trade names of their
respective owners.
HEADQUARTERS OPERATIONS
CUSTOMER SERVICE
DYNEX SEMICONDUCTOR LIMITED
Doddington Road, Lincoln, Lincolnshire, LN6 3LF
United Kingdom.
Phone: +44 (0) 1522 500500
Fax:
+44 (0) 1522 500550
Web: http://www.dynexsemi.com
Phone: +44 (0) 1522 502753 / 502901
Fax:
+44 (0) 1522 500020
e-mail: power_solutions@dynexsemi.com
 Dynex Semiconductor Ltd.
Technical Documentation – Not for resale.
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