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R9G0
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925 7272
Rectifier Diode
1800 Amperes/Up to 3200 Volts
1800A
Description:
Powerex General Purpose Rectifiers are
designed with high blocking voltage capability
with low forward on-state voltage to minimize
conduction losses. These are all-diffused,
hermetic Pow-R-Disc devices which can be
mounted using commercially available clamps
and heatsinks..
Ordering Information
Select the complete 10 digit device part number from the table below.
Type Voltage
R9G0
V
RRM
12
through
32
1200 V
through
3200 V
Current
I
T(av)
18 XX
1800 A 25 µs
Recovery
Time
trr
typical
Features:
n
Low On-State Voltage
n
Low Thermal Impedance
n
Hermetic Packaging
n
Excellent Surge and I2t Ratings
Applications:
n
Power Supplies
n
Motor Control
n
Free Wheeling Diode
06-16-2010
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925 7272 www.pwrx.com
R9G0
R9G0
1800A
Rectifier Diode
1800 Amperes / Up to 3200 Volts
Absolute Maximum Ratings
Conditions Symbol Units
Repetitive Peak Reverse Blocking Voltage V
Non-Repetitive Peak Reverse Blocking Voltage V
RMS Forward Current I
Average Forward Current 180° Conduction, TC=110°C I
Peak Half Cycle Non-Repetitive Surge Current t = 8.3mS, 100%V
Peak Half Cycle Non-Repetitive Surge Current t = 10mS, 100%V
reapplied I
RRM
reapplied I
RRM
I2t for Fusing for One Cycle I2t 1.925x106 A2-sec
I2t of Package t = 8.3mS I2t 90x106 A2-sec
Operating Junction Temperature TJ -40 to +175
Storage Temperature T
Mounting Force - - - - 5000 to 6000
up to 3200 V
RRM
V
RSM
2825 A
F(RMS)
1800 A
F(AV)
21,500 A
FSM
19,600 A
FSM
-40 to +190
stg
+ 100 V
RRM
2270 to 2700
°
°
lb.
kg
C
C
Module Weight, Typical - - - - 454
1.0
g
lbs
06-16-2010
1800A
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925 7272 www.pwrx.com
R9G0
R9G0
Rectifier Diode
1800 Amperes / Up to 3200 Volts
Electrical and Thermal Characteristics, TJ=25°C unless otherwise specified
Characteristics Symbol Test Conditions Min. Typ. Max Units
Peak Reverse Leakage Current I
Peak On-State Voltage VFM TJ=25°C, IFM=1500A 1.20 V
Threshold Voltage, Low-level
Slope Resistance, Low-level
Threshold Voltage, High-level
Slope Resistance, High-level
VFM Coefficients, Full Range TJ = 175°C, I = 15%I
Maximum Reverse Recovery Current
Typical Reverse Recovery Time trr TC = 25°C, IFM = 1500 A
TJ=175°C, Rated V
RRM
V
(TO)1
TJ = 175°C, I = 15%I
rT1
V
(TO)2
TJ = 175°C, I = pI
rT2
VFM=A + B Ln (IFM)+ C IFM+ D v(IFM)
I
TJ = 175°C, di/dt = -1 A/µs
R(Rec)
TJ = 175°C, di/dt = -10A/µs
diR/dt = 25 A/µsec, tp = 190 µsec
150 mA
RRM
F(AV)
F(AV)
F(AV)
to pI
to I
.814
F(AV)
1.03
FSM
to I
FSM
A = 2.06
B = -0.232
C = 0.000130
D = 0.0179
70
250
25
.224
.198
mO
mO
µ
V
V
A
A
sec
Thermal Characteristics
Characteristics Symbol Min. Typ. Max. Units
Thermal Resistance, Junction to Case
Thermal Resistance, Case to Sink Lubricated
Maximum Transient Thermal Impedance
(Junction to Case)
0.025
0.02
0.015
0.01
0.005
Thermal Impedance - Zjc - °C/W
0
0.0001 0.001 0.01 0.1 1 10 100
Time - t - Seconds
R
T
JC
R
------ ------ 0.0075
T
CS
------
------ 0.02
Maximum On-State Forward Voltage Drop
( Tj = 175 °C )
5
4
3
2
1
On-State Voltage - Vfm - Volts
0
10 100 1000 10000 100000
Instantaneous On-State Current - Ifm - Amperes
C/W
°
C/W
°
06-16-2010
Maximum On-State Power Dissipation
30°
60°
360°
Powerex, Inc., 173 Pavilion Lane, Youngwood, Pennsylvania 15697-1800 (724) 925 7272 www.pwrx.com
Maximum Allowable Case Temperature
3500
3000
2500
2000
1500
1000
500
Maximum Power Dissipation - Watts
0
0 200 400 600 800 1000 1200 1400 1600 1800 2000
Average On-State Current - If(av) - Amperes
(Sinusoidal Waveform)
90°
180°
180
170
160
150
140
130
120
110
Max. Case Temperature - Tcase - °C
100
0 200 400 600 800 1000 1200 1400 1600 1800 2000
(Sinusoidal Waveform)
30°
Average On-State Current - If(av) - Amperes
R9G0
1800A
90°
180°
Maximum On-State Power Dissipation
(Rectangular Waveform)
4500
4000
3500
3000
2500
2000
1500
1000
Maximum Power Dissipation - Watts
500
0
0 400 800 1200 1600 2000 2400 2800 3200
Average On-State Current - If(av) - Amperes
180°
120°
Maximum Allowable Case Temperature
(Rectangular Waveform)
180
170
160
150
140
130
120
Max. Case Temperature Tcase °C
110
100
90
0 500 1000 1500 2000 2500 3000
Average On-State Current If(av) Amperes
60°
120°
180°
360°
06-16-2010
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