POWEREX LD471050

LD47__50
TM
POW-R-BLOK
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Description:
OUTLINE DRAWING
Powerex Dual SCR/Diode Modules are
designed for use in applications
requiring phase control and isolated
packaging. The modules are isolated
for easy mounting with other
components on a common heatsink.
TM
POW-R-BLOK has been tested and
recognized by the Underwriters
Laboratories.
A
R
B
C
J
F
K
G
D
1
2
3
L
H
P - M10 THD (3 TYP.)
Q - DIA. (4 TYP.)
M
LD47__50
Dual SCR/Diode
TM
POW-R-BLOK Module
500 Amperes / 800-1600 Volts
T - (2 TYP.)
S
LD47 Outline Dimensions
7
6
E
N
2
6
1
7
3
CONNECTION DIAGRAM
Ordering Information:
Select the complete eight-digit
module part number from the table
below.
Example: LD471650 is a 1600Volt,
500 Ampere Dual SCR/Diode
TM
Isolated POW-R-BLOK Module.
Type
LD47
Voltage
Volts
(x100)
Current
Amperes
(x10)
06
08
10
12
14
16
50
Features:
TElectrically Isolated Heatsinking
TAluminum Nitride Isolator
T Compression Bonded Elements
T Metal Baseplate
T Low Thermal Impedance
for Improved Current Capability
T UL Recognized
Dimension
Inches
Millimeters
A
5.91
150.0
B
4.88
124.0
C
4.41
112.0
D
2.36
60.0
E
2.05
52.0
F
1.97
50.0
G
1.89
48.0
H
1.73
44.0
J
1.22
31.0
K
1.10
28.0
Applications:
L
1.00
25.4
M
0.69
17.5
N
0.39
10.0
P
M10 Metric
M10
TBridge Circuits
TAC & DC Motor Drives
TBattery Supplies
TPower Supplies
TLarge IGBT Circuit Front Ends
Q
0.26 Dia.
6.5 Dia.
R
0.24
6.0
S
0.12
3.0
T
.110 x .032
2.5 x 0.8
Benefits:
TNo Additional Insulation
Components Required
TEasy Installation
TNo Clamping Components
Required
T Reduce Engineering Time
Note: Dimensions are for reference only.
Revision Date: 12/04/2002
LD47__50
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
TM
POW-R-BLOK
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Absolute Maximum Ratings
Characteristics
Conditions
Repetitive Peak Forward and Reverse Blocking
Voltage
Symbol
Units
VDRM & VRRM
up to 1600
V
VRSM
VRRM + 100
V
Non-Repetitive Peak Blocking Voltage
(t < 5 msec)
RMS Forward Current
180° Conduction, TC=86°C
IT(RMS) /IF(RMS)
785
A
Average Forward Current
180° Conduction, TC=86°C
IT(AV) /IF(AV)
500
A
Peak Three Cycle Surge Current, Non-Repetitive
60 Hz, 100% VRRM reapplied
50 Hz, 100% VRRM reapplied
60 Hz, 100%VRRM reapplied
ITSM/IFSM
ITSM/IFSM
ITSM/IFSM
17,000
16,300
12,250
A
A
A
Peak Ten Cycle Surge Current, Non-Repetitive
60 Hz, 100% VRRM reapplied
ITSM/IFSM
10,500
8.3 milliseconds
10 milliseconds
2
It
2
It
Per JEDEC Standard 397 5.2.2.6
di/dt
Peak One Cycle Surge Current, Non-Repetitive
2
I t for Fusing for One Cycle
Maximum Rate-of-Rise of On-State Current,
(Repetitive)
Operating Temperature
1.20 x 10
1.33 x 10
200
A
6
6
2
A sec
2
A sec
A/µs
TJ
-40 to +130
Tstg
-40 to +150
°C
Module Weight, Typical
55
6
110
12
1500
in. – Lb.
Nm
in. – Lb.
Nm
g
3.30
lb
V Isolation @ 25C
3000
V
Storage Temperature
Max. Mounting Torque, M6 Mounting Screw
Max. Mounting Torque, M10 Terminal Screw
Vrms
°C
Revision Date: 12/04/2002
LD47__50
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
TM
POW-R-BLOK
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Electrical Characteristics, TJ=25°C unless otherwise specified
Characteristics
Repetitive Peak Forward Leakage Current
Repetitive Peak Reverse Leakage Current
Symbol
Test Conditions
Min.
IDRM
Up to 1600V, TJ=130°C
Max.
Units
80
mA
IRRM
Up to 1600V, TJ=130°C
80
mA
VTM /VFM
ITM /IFM =1500A
1.30
V
Threshold Voltage, Low-level
Slope Resistance, Low-level
V(TO)1
rT1
TJ = 130°C, I = 15%IT(AV) to πIT(AV)
0.81
0.32
V
mΩ
Threshold Voltage, High-level
Slope Resistance, High-level
V(TO)2
rT2
TJ = 130°C, I = πIT(AV) to ITSM
0.90
0.26
V
mΩ
Peak On-State Voltage
VTM Coefficients, Full Range
TJ = 130°C, I = 10A to 6kA
VTM /VFM = A+ B Ln I +C I + D Sqrt I
Minimum dV/dt
A=
B=
C=
D=
0.8824
-4.46E-02
8.12E-05
1.54E-02
dV/dt
Exponential to VDRM
Tj=130°C, Gate Open
Gate Trigger Current
IGT
Tj=25°C, VD=12V
200
mA
Gate Trigger Voltage
VGT
Tj=25°C, VD=12V
3.0
Volts
Non-Triggering Gate Voltage
VGDM
Tj=130°C, VD= ½ VDRM
0.25
Volts
Peak Forward Gate Current
IGTM
4.0
Amp
Peak Reverse Gate Voltage
VGRM
5
Volts
1000 Typ.
V/µs
Thermal Characteristics
Characteristics
Symbol
Max.
Units
0.0325
0.0650
°C/W
°C/W
Thermal Resistance, Junction to Case
RΘJ-C
Per Module, both conducting
Per Junction, both conducting
Thermal Impedance Coefficients
ZΘJ-C
ZΘJ-C= K1 (1-exp(-t/τ 1))
K1 = 8.03E-04
+ K2 (1-exp(-t/τ 2))
+ K3 (1-exp(-t/τ 3))
K2 = 1.03E-02
K3 = 1.64E-02
τ 3 = 0.106
+ K4 (1-exp(-t/τ 4))
Per Module
K4 = 3.75E-02
τ 4 = 2.066
0.01
Thermal Resistance, Case to Sink Lubricated
RΘC-S
τ 1 = 3.39E-04
τ 2 = 3.15E-03
°C/W
Revision Date: 12/04/2002
LD47__50
TM
POW-R-BLOK
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Maximum Transient Thermal Impedance
Maximum On-State Forward Voltage Drop
(Junction to Case, Per Junction)
( Tj = 130 °C )
.07000
5.00
Thermal Impedance - Zjc - °C/W
On-State Voltage - Vtm / Vfm - Volts
.06000
4.00
3.00
2.00
1.00
.05000
.04000
.03000
.02000
.01000
.00000
0.00
10
100
1000
10000
0.0001
100000
0.001
0.01
M axim um O n-S tate Pow er Dissipation
10
100
(Sinusoidal Waveform )
700
130
180°
600
125
Max. Case Temperature - Tcase -°C_
Max. Power Dissipation Per Junction - Watts
1
M axim um Allow able Case T em perature
(Sinusoidal W av efo rm )
120°
90°
500
60°
400
30°
15°
300
200
180
0
360
CONDUCTION ANGLE
100
120
115
180
0
360
CONDUCTION ANGLE
110
105
100
15°
30°
95
60°
90
90°
85
180°
120°
80
0
0
100
200
300
400
500
0
600
100
200
Maximum On-State Power Dissipation
Max. Case Temperature - Tcase -°C
180°
120°
90°
30°
400
60°
15°
300
200
0
180
360
CONDUCTION ANGLE
100
600
140
360°
270°
800
500
500
(Rectangular Waveform)
900
600
400
Maximum Allowable Case Temperature
(Rectangular Waveform)
700
300
Average O n-State Current - It(av)/ If(av) - Am peres
Av erag e On -State C u rrent - It(av )/ If(av )- Am peres
Max. Power Dissipation Per Junction - Watts
0.1
Time - t - Seconds
Instantaneous On-State Current - Itm / Ifm - Amperes
0
130
120
180
0
110
360
CONDUCTION ANGLE
100
15°
90
30°
80
60°
90°
120°
180°
70
270°
360°C
60
0
100
200
300
400
500
600
700
800
Average On-State Current - It(av) / If(av) - Amperes
900
0
100
200
300
400
500
600
700
800
900
Average On-State Current - It(av) / If(av) - Amperes
Revision Date: 12/04/2002
LD47__50
TM
POW-R-BLOK
Dual SCR/Diode Isolated Module
500 Amperes / Up to 1600 Volts
Powerex, Inc., Hillis Street, Youngwood, Pennsylvania 15697 (724) 925-7272
Total Power Dissipation vs Maximum Rated Output Current
Powerex LD47--50 Pow-R-Blok 6-Pulse Bridge
4000
0.01
4000
4000
3500
3500
3000
3000
2500
2500
2000
2000
1500
1500
1000
1000
Rth S-A (C/W)
0.015
3500
Total Power Dissipation (W)
3000
0.025
2500
0.03
2000
0.04
0.05
1500
0.06
0.08
1000
0.10
Total Power Dissipation (W)
0.02
0.12
0.15
500
500
500
0.20
0.30
0
0
0
10
30
50
70
90
Ambient Temperature (C)
110
130
0
200
400
600
800
1000
1200
1400
Maximum Bridge Output Current (A)
Six-Pulse Bridge Circuit Total Power Dissipation & Maximum Rated Output Current With Sink to Ambient
Resistance of Heatsink as a Parameter.
Revision Date: 12/04/2002