DCR680N85

DCR680N85
Phase Control Thyristor
DS5935-4 July 2014 (LN31716)
FEATURES
KEY PARAMETERS

Double Side Cooling

High Surge Capability
VDRM
IT(AV)
ITSM
dV/dt*
dI/dt
APPLICATIONS
8500V
677A
9800A
1500V/µs
200A/µs
* Higher dV/dt selections available

Medium Voltage Soft Starts

High Voltage Power Supplies

Static Switches
VOLTAGE RATINGS
Part and
Ordering
Number
Repetitive Peak
Voltages
VDRM and VRRM
V
DCR680N85*
DCR680N80
DCR680N75
DCR680N70
8500
8000
7500
7000
Conditions
Tvj = -40°C to 125°C,
IDRM = IRRM = 200mA,
VDRM, VRRM tp = 10ms,
VDSM & VRSM =
VDRM & VRRM + 100V
respectively
Lower voltage grades available.
0
0
8200V @ -40 C, 8500V @ 0 C
Outline type code: N
(See Package Details for further information)
Fig. 1 Package outline
ORDERING INFORMATION
When ordering, select the required part number
shown in the Voltage Ratings selection table.
For example:
DCR680N85
Note: Please use the complete part number when ordering
and quote this number in any future correspondence
relating to your order.
1/11
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DCR680N85
SEMICONDUCTOR
CURRENT RATINGS
Tcase = 60°C unless stated otherwise
Symbol
Parameter
Test Conditions
Max.
Units
677
A
Double Side Cooled
IT(AV)
Mean on-state current
IT(RMS)
RMS value
-
1063
A
Continuous (direct) on-state current
-
1013
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 = 125°C
9.8
kA
VR = 0
0.48
MA s
Min.
Max.
Units
2
I t for fusing
2
THERMAL AND MECHANICAL RATINGS
Symbol
Rth(j-c)
Rth(c-h)
Parameter
Thermal resistance – junction to case
Thermal resistance – case to heatsink
Test Conditions
Double side cooled
DC
-
0.0221
°C/W
Single side cooled
Anode DC
-
0.041
°C/W
Cathode DC
-
0.0516
°C/W
Double side
-
0.004
°C/W
-
0.008
°C/W
-
125
°C
Clamping force 23 kN
(with mounting compound)
Blocking VDRM / VRRM
Single side
Tvj
Virtual junction temperature
Tstg
Storage temperature range
-55
125
°C
Fm
Clamping force
20.0
25.0
kN
2/11
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DCR680N85
SEMICONDUCTOR
DYNAMIC CHARACTERISTICS
Symbol
IRRM/IDRM
Parameter
Test Conditions
Min.
Max.
Units
Peak reverse and off-state current
At VRRM/VDRM, Tcase = 125°C
-
200
mA
dV/dt
Max. linear rate of rise of off-state voltage
To 67% VDRM, Tj = 125°C, gate open
-
1500
V/µs
dI/dt
Rate of rise of on-state current
From 67% VDRM to 2x IT(AV)
Repetitive 50Hz
-
100
A/µs
Gate source 30V, 10,
Non-repetitive
-
200
A/µs
tr < 0.5µs, Tj = 125°C
VT(TO)
rT
tgd
Threshold voltage – Low level
100A to 500A at Tcase = 125°C
-
1.03
V
Threshold voltage – High level
500A to 2500A at Tcase = 125°C
-
1.3
V
On-state slope resistance – Low level
100A to 500A at Tcase = 125°C
-
2.06
m
On-state slope resistance – High level
500A to 2500A at Tcase = 125°C
-
1.542
m
VD = 67% VDRM, gate source 30V, 10
-
3
µs
-
1200
µs
95
118
A
3000
4000
µC
Delay time
tr = 0.5µs, Tj = 25°C
tq
Turn-off time
Tj = 125°C,I peak = 1000A, tp = 1000us,
VRM = 100V, dI/dt = -5A/µs,
dVDR/dt = 20V/µs linear to 2500V
IRR
Reverse recovery current
QS
Stored charge
IL
Latching current
Tj = 25°C, VD = 5V
-
3
A
IH
Holding current
Tj = 25°C, RG-K = , ITM = 500A, IT = 5A
-
300
mA
IT = 1000A, tp = 1000us,Tj = 125°C,
dI/dt = - 5A/µs, VR = 100V
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DCR680N85
SEMICONDUCTOR
GATE TRIGGER CHARACTERISTICS AND RATINGS
Symbol
Parameter
Test Conditions
Max.
Units
VGT
Gate trigger voltage
VDRM = 5V, Tcase = 25°C
1.5
V
VGD
Gate non-trigger voltage
At 50% VDRM, Tcase = 125°C
0.4
V
IGT
Gate trigger current
VDRM = 5V, Tcase = 25°C
350
mA
IGD
Gate non-trigger current
At 50% VDRM, Tcase = 125°C
15
mA
CURVES
3000
max 125ºC
Instantaneous on-state current,TI - (A)
min 125ºC
max 25ºC
2500
min 25ºC
2000
1500
1000
500
0
0
2
4
6
Instantaneous on-state voltage, VTM - (V)
Fig.2 Maximum & minimum on-state characteristics
VTM EQUATION
VTM = A + Bln (IT) + C.IT+D.IT
Where
A = 0.454245
B = 0.106933
C = 0.001271
D = 0.013218
these values are valid for Tj = 125°C for IT 100A to 3000A
4/11
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DCR680N85
SEMICONDUCTOR
16
130
180
120
90
60
30
120
Maximum case temperature, Tcase ( o C )
Mean power dissipation - (kW)
14
12
10
8
6
180
120
90
60
30
4
2
110
100
90
80
70
60
50
40
30
20
10
0
0
0
500
1000
1500
Mean on-state current, IT(AV) - (A)
0
2000
200
400
600
800
1000
Mean on-state current, IT(AV) - (A)
Fig.3 On-state power dissipation – sine wave
Fig.4 Maximum permissible case temperature,
double side cooled – sine wave
180
120
90
60
30
100
16
14
Mean power dissipation - (kW)
Maximum heatsink temperature, HTeatsink - ( ° C)
125
75
50
12
10
8
6
d.c.
180
120
90
60
30
4
25
2
0
0
0
0
200
400
600
800
1000
500
1000
1500
2000
2500
3000
Mean on-state current, IT(AV) - (A)
Mean on-state current, IT(AV) - (A)
Fig.5 Maximum permissible heatsink temperature,
double side cooled – sine wave
Fig.6 On-state power dissipation – rectangular wave
5/11
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DCR680N85
SEMICONDUCTOR
125
d.c.
180
120
90
60
30
100
Maximum heatsink temperature hTeatsink -(o C)
T -(° C)
Maximum permissible case temperature ,case
125
75
50
25
d.c.
180
120
90
60
30
100
75
50
25
0
0
0
200
400
600
800 1000 1200 1400 1600
0
500
1000
Mean on-state current, IT(AV) - (A)
Mean on-state current, IT(AV) - (A)
Fig.7 Maximum permissible case temperature,
double side cooled – rectangular wave
Thermal Impedance, Z
t h(j-c) ( °C/kW )
55.0
Zth Double Side Cooled
45.0
Zth Cathode Side Cooled
40.0
Fig.8 Maximum permissible heatsink temperature,
double side cooled – rectangular wave
Double side cooled
50.0
1500
Anode side cooled
Cathode side cooled
Zth Anode Side Cooled
Ri (°C/kW)
1
3.4733
2
4.9047
3
9.1463
4
4.5220
Ti (s)
0.1457
0.0166
1.2832
0.3767
Ri (°C/kW)
7.6674
5.0530
9.7355
27.5992
Ti (s)
0.2241
0.0169
4.0566
8.2780
Ri (°C/kW)
6.0393
4.2782
5.1301
25.0874
Ti (s)
0.1356
0.0143
0.6594
7.2358
i 4
Z th  [ Ri  (1  exp(T / Ti )]
i 1
i 4
35.0
Z th  [ Ri  (1  exp(T / Ti )]
30.0
i 1
25.0
20.0
Rth(j-c) Conduction
15.0
Tables show the increments of thermal resistance Rth(j-c) when the device
operates at conduction angles other than d.c.
10.0
Double side cooling
0.0
0.001
Anode Side Cooling
Zth (z)
5.0
°
0.01
0.1
1
Time ( s )
10
100
180
120
90
60
30
15
sine.
3.03
3.49
3.99
4.43
4.77
4.92
Cathode Sided Cooling
Zth (z)
rect.
2.07
2.95
3.43
3.94
4.49
4.77
°
180
120
90
60
30
15
sine.
3.03
3.49
3.99
4.43
4.76
4.92
Zth (z)
rect.
2.07
2.95
3.43
3.94
4.48
4.77
°
180
120
90
60
30
15
sine.
3.12
3.61
4.13
4.60
4.96
5.13
rect.
2.12
3.04
3.54
4.08
4.66
4.97
Fig.9 Maximum (limit) transient thermal impedance – junction to case (°C/kW)
6/11
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DCR680N85
SEMICONDUCTOR
25
2.5
1.5
ITSM
2
It
10
1
5
Surge current, TI SM- (kA)
15
2
I2t (MA2s)
20
Surge current, TI SM - (kA)
10
Conditions:
Tcase= 125°C
VR = 0
half-sine wave
Conditions:
Tcase = 125°C
VR =0
Pulse width = 10ms
0.5
0
1
0
100
10
1
1
10
Pulse width, tP - (ms)
Fig.10 Single-cycle surge current
Fig.11 Multi-cycle surge current
10000
250
9000
Q s max = 3667.9*(di/dt) 0.3917
Reverse recovery current, Irr - (A)
8000
Stored Charge, Qs - (uC)
100
Number of cycles
7000
6000
5000
4000
Q s typical = 3158.5*(di/dt) 0.4161
3000
Conditions:
Tj = 125°C,
V peak ~ 4400V
Vrm ~ 2600V
snubber as appropriate to
control reverse voltage
2000
1000
200
IRRmax = 42.374*(di/dt) 0.7033
150
IRRtypical = 39.671*(di/dt) 0.7197
Conditions:
Tj = 125°C,
V peak ~ 4400V
Vrm ~ 2600V
snubber as appropriate to
control reverse voltage
100
50
0
0
0
2
4
6
8
10
Rate of decay of on-state current, di/dt - (A/us)
Fig.12 Stored charge
12
0
2
4
6
8
10
12
Rate of decay of on-state current, di/dt - (A/us)
Fig.13 Reverse recovery current
7/11
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DCR680N85
SEMICONDUCTOR
Fig14 Gate Characteristics
30
Lower Limit
Upper Limit
5W
10W
20W
50W
100W
150W
-40C
Gate trigger voltage, VGT - (V)
25
20
15
10
5
0
0
1
2
3
4
5
6
7
8
9
10
Gate trigger current, IGT - (A)
Fig. 15 Gate characteristics
8/11
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DCR680N85
SEMICONDUCTOR
1.35
Normalised Turn-off time, Tq - (us)
1.3
Tq (dv/dt) =
1.25
Tq(20V/us).0.7148.(dv/dt)0.1124
1.2
1.15
1.1
1.05
Conditions:
Tj = 125oC
I F = 1000A
tp = 1000us
VRM = 100V
di/dt = -5A/us
1
0.95
0.9
0.85
0.8
0.75
0
20
40
60
80
100
120
Rate of change of reapplied voltage, dv/dt - (V/us)
Fig.16 Turn-off time
9/11
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DCR680N85
SEMICONDUCTOR
PACKAGE DETAILS
For further package information, please contact Customer Services. All dimensions in mm, unless stated otherwise.
DO NOT SCALE.
Device
DCR1110N52
DCR1260N42
DCR1470N28
DCR1530N28
DCR1710N22
DCR680N85
DCR760N85
DCR820N65
DCR890N65
Maximum Minimum
Thickness Thickness
(mm)
(mm)
34.89
34.34
34.77
34.22
34.54
33.99
34.54
33.99
34.465
33.915
35.51
34.96
35.51
34.96
35.15
34.6
35.15
34.6
Lead length: 420mm
Lead terminal connector: M4 ring
Package outline type code: N
Fig.17 Package outline
10/11
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DCR680N85
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:
Provisional 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.
Some initial development work has been performed. The datasheet represents a view of the
end product based on very limited information. Certain details will change.
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
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
 Dynex Semiconductor Ltd.
CUSTOMER SERVICE
Phone: +44 (0) 1522 502753 / 502901
Fax:
+44 (0) 1522 500020
e-mail: [email protected]
Technical Documentation – Not for resale.
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