POWEREX QRD4518001

QRD4518001
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272
www.pwrx.com
Dual Diode
Isolated Module
180 Amperes/4500 Volts
S NUTS
(3TYP)
A
D
F
F
B E
C
N
M
1
2
3
V (4TYP)
G (3TYP)
R (DEEP)
Description:
Powerex Dual Diode Modules are
designed for use in applications
requiring rectification and isolated
packaging. The modules are
isolated for easy mounting with
other components on a common
heatsink.
T (SCREWING
DEPTH)
Q
1
Features:
 High Blocking Voltage
 High Isolation to Baseplate
 Copper Baseplate
2
Benefits:
3
 No Additional Insulation
Outline Drawing and Circuit Diagram
Dimensions
Inches
Millimeters
Dimensions
Inches
Millimeters
A
5.51
140.0
M
0.38
9.75
B
2.87
73.0
N
0.20
5.0
C
1.89
48.0
Q
1.44
36.5
0.16
Components Required
Easy Installation
No Clamping Components
Required
 Reduced Engineering Time
D
4.88±0.01
124.0±0.25
R
4.0
Applications:
E
2.24±0.01
57.0±0.25
S
M6 Metric
M6
 Medium Voltage Drives
High Power Converters
F
1.18
30.0
T
0.63 Min.
16.0 Min.
G
0.43
11.0
V
0.28 Dia.
7.0 Dia.
07/13 Rev. 3
1
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
QRD4518001
Dual Diode Isolated Module
180 Amperes/4500 Volts
Absolute Maximum Ratings, Tj = 25 °C unless otherwise specified
Ratings
SymbolQRD4518001 Units
Repetitive Peak Reverse Blocking Voltage
VRRM4500 Volts
Non-Repetitive Peak Reverse Blocking Voltage (t < 5 msec)
RMS Forward Current
VRSMVRRM + 100
Volts
IF(RMS) 282Amperes
Average Forward Current (180° Conduction, TC = 95°C)
IF(AV) 180Amperes
Peak One Cycle Surge Current, Non-Repetitive
IFSM 3860Amperes
I2t for Fusing for One Cycle
Operating Temperature
Storage Temperature
Maximum Mounting Torque, M6 Mounting Screws
60 Hz, 100% VRRM Reapplied
50 Hz, 100% VRRM Reapplied
IFSM 3475Amperes
60 Hz, No VRRM Reapplied
IFSM 5800Amperes
50 Hz, No VRRM Reapplied
IFSM 5215Amperes
8.3 Milliseconds
I2t 140,000A2sec
10 Milliseconds
I2t 151,000A2sec
Tj
-40 to 150
°C
Tstg
-40 to 150
°C
—
44
in-lb
5.0Nm
Maximum Mounting Torque, M6 Terminal Screws
—
44
in-lb
5.0Nm
Module Weight (Typical)
—
Isolation Voltage (@ 25°C, 60Hz, 1 min.)
2
750
Grams
1.65Pounds
Vrms10.2 kV
07/13 Rev. 3
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
QRD4518001
Dual Diode Isolated Module
180 Amperes/4500 Volts
Electrical Characteristics, Tj = 25 °C unless otherwise specified
Characteristics
Repetitive Peak Reverse Leakage Current
Peak On-State Voltage
Threshold Voltage (Low-Level)
Symbol
Test Conditions
Min.
Typ.
Max.
Units
IRRM
VRRM = 4500V, Tj = 150°C
—
—
3
mA
VFM
Tj = 150°C, IFM = 180A
—
—
1.35
Volts
V(TO)1
Tj = 150°C, I = 15% IF(AV) to ∏IF(AV)
—
—
0.27
Volts
—
—
5.216
Slope Resistance (Low-Level)
rT1
Threshold Voltage (High-Level)
V(TO)2
Slope Resistance (High-Level)
rT2
VTM Coefficients (Full Range)
Tj = 150°C, I = ∏IF(AV) to IFSM
mΩ
Volts
mΩ
Tj = 150°C, I = 15% IF(AV) to IFSM
A = 0.726
B = -577E-07
VTM = A + B Ln I + CI + D Sqrt I
C = 5.22E-03
D = -3.08E-07
Thermal and Mechanical Characteristics, Tj = 25 °C unless otherwise specified
Characteristics
Symbol
Thermal Resistance, Junction to Case
Rth(j-c)
Per Diode
Thermal Impedance Coefficients
Zth(j-c)
Zth(j-c) = K1 (1-exp(-t/τ1))
K1 = 1.34E-04
+ K2 (1-exp(-t/τ2))
K2 = 8.29E-03
+ K3 (1-exp(-t/τ3))
K3 = 1.36E-02
+ K4 (1-exp(-t/τ4))
K4 = 7.89E-02
Thermal Resistance,
Case to Sink Lubricated
07/13 Rev. 3
Rth(c-s)
Test Conditions
Thermal Grease Applied
Min.
Typ.
—
—
—
—
Max.
Units
0.099
°C/W
τ1 = 1.95E-03
τ2 = 4.90E-03
τ3 = 5.18E-02
τ4 = 0.221
0.018
°C/W
λgrease = 1 W/mK
3
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
QRD4518001
Dual Diode Isolated Module
180 Amperes/4500 Volts
TRANSIENT THERMAL
IMPEDANCE CHARACTERISTICS
(JUNCTION TO CASE)
MAXIMUM ON-STATE
FORWARD VOLTAGE DROP
TRANSIENT THERMAL IMPEDANCE, Rth(j-c), (°C/W)
5
ON-STATE VOLTAGE, VFM, (VOLTS)
Tj = 150°C
4
3
2
1
0
101
102
103
104
0.12
0.10
0.08
0.06
0.04
0.02
0
10-4
10-3
10-2
INSTANTANEOUS
ON-STATE CURRENT, IFM, (AMPERES)
15°
30°
60°
90°
120°
180°
400
300
200
100
0
180
360
°CONDUCTION ANGLE
0
0
50
100
150
200
AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES)
4
101
102
150
MAXIMUM CASE TEMPERATURE, TCASE, (°C)
MAXIMUM POWER DISSIPATION
PER DIODE, (WATTS)
500
100
MAXIMUM ALLOWABLE
CASE TEMPERATURE
(SINUSOIDAL WAVEFORM)
MAXIMUM ON-STATE
POWER DISSIPATION
(SINUSOIDAL WAVEFORM)
600
10-1
TIME, t (sec)
140
0
130
180
360
°CONDUCTION ANGLE
120
110
15° 30°
100
90
60°
90° 120°
180°
80
70
0
40
80
120
160
200
AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES)
07/13 Rev. 3
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697 (724) 925-7272 www.pwrx.com
QRD4518001
Dual Diode Isolated Module
180 Amperes/4500 Volts
MAXIMUM ON-STATE
POWER DISSIPATION
(RECTANGULAR WAVEFORM)
MAXIMUM ALLOWABLE
CASE TEMPERATURE
(RECTANGULAR WAVEFORM)
700
MAXIMUM POWER DISSIPATION
PER DIODE, (WATTS)
600
30° 60°
15°
500
90°
120°
180°
400
300
200
100
0
0
0
50
100
150
180
360
°CONDUCTION ANGLE
200
250
300
AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES)
07/13 Rev. 3
MAXIMUM CASE TEMPERATURE, TCASE, (°C)
150
360°
270°
140
0
130
180
360
°CONDUCTION ANGLE
120
110
15°
100
30° 60°
90
90° 120°
80
70
180°
270°
360°(DC)
0
50
100
150
200
250
300
AVERAGE ON-STATE CURRENT, IF(AV), (AMPERES)
5