DRD5940H55
Rectifier Diode
DS6058 – 1 April 2011 (LN28298)
FEATURES
Double Side Cooling
High Surge Capability
KEY PARAMETERS
V
RRM
I
F(AV)
I
FSM
5500V
5940A
93600A
VOLTAGE RATINGS
Part and
Ordering
Number
Repetitive Peak
Voltages
V
RRM
V
5500
5200
5000
4800
4600
Conditions
DRD5940H55
DRD5940H52
DRD5940H50
DRD5940H48
DRD5940H46
V
RSM
= V
RRM
+100V
Outline type code: H
ORDERING INFORMATION
When ordering, select the required part number
shown in the Voltage Ratings selection table.
For example:
DRD5940H55
for a 5500V device
(See Package Details for further information)
Fig. 1 Package outline
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DRD5940H55
CURRENT RATINGS
T
case
= 75°C unless stated otherwise
Symbol
Double Side Cooled
I
F(AV)
I
F(RMS)
I
F
Parameter
Test Conditions
Max.
Units
Mean forward current
RMS value
Continuous (direct) on-state current
Half wave resistive load
-
-
7640
11990
10800
A
A
A
T
case
= 100°C unless stated otherwise
Symbol
Double Side Cooled
I
F(AV)
I
F(RMS)
I
F
Parameter
Test Conditions
Max.
Units
Mean forward current
RMS value
Continuous (direct) on-state current
Half wave resistive load
-
-
5940
9330
8400
A
A
A
SURGE RATINGS
Symbol
I
FSM
It
2
Parameter
Surge (non-repetitive) on-state current
I t for fusing
2
Test Conditions
10ms half sine, T
case
= 150°C
V
R
= 0
Max.
93.6
43.81
Units
kA
MA s
2
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DRD5940H55
-3-
THERMAL AND MECHANICAL RATINGS
Symbol
R
th(j-c)
R
th(c-h)
T
vj
T
stg
F
m
Parameter
Thermal resistance – junction to case
Thermal resistance – case to heatsink
Virtual junction temperature
Storage temperature range
Clamping force
Test Conditions
Double side cooled
Double side cooled
Blocking V
DRM
/
VRRM
DC
DC
Min.
-
-
-40
-40
110
Max.
0.004
0.0008
150
160
130
Units
°C/W
°C/W
°C
°C
kN
CHARACTERISTICS
Symbol
V
FM
I
RM
Parameter
Forward voltage
Peak reverse current
Test Conditions
At 6000A peak, T
case
= 150°C
At V
DRM,
T
case
= 150°C
I
F
= 4000A, dI
RR
/dt =10A/µs
Min.
-
-
Max.
1.26
600
Units
V
mA
Q
S
Total stored charge
T
case
= 150°C, V
R
=100V
-
9000
µC
V
TO
r
T
Threshold voltage
Slope resistance
At T
vj
= 150°C
At T
vj
= 150°C
-
-
0.80
0.076
V
m
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DRD5940H55
CURVES
10000
9000
Instantaneous forward current, I
F
- (A)
8000
7000
6000
5000
4000
3000
2000
1000
0
0.8
1
1.2
1.4
Instantaneous forward voltage,V
F
- (V)
Fig.2 Maximum forward characteristics
20000
1/2 wave
3 phase
16000
6 phase
T
j
=150°C
Mean power dissipation - (W)
12000
8000
4000
0
1.6
0
1000 2000 3000 4000 5000
Mean on-state current, I
T(AV)
- (A)
Fig.3 Dissipation curves
6000
130.0
Conditons:
T
case
=160°C
V
R
=0
Pulse width = 10ms
0.005
Double side cooled
0.004
Thermal Impedance Zth(j-c) (°C/W)
110.0
Surge current, ITSM - (KA)
90.0
0.003
70.0
0.002
50.0
0.001
30.0
0
10.0
1
10
Number of cycles
100
0.001
0.01
0.1
Time ( s )
1
10
100
Fig.4 Surge (Non-Repetitive) Forward current vs time
Fig.5 Maximum (limit) transient thermal impedance-
junction to case
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DRD5940H55
-5-
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
Note:
Some packages may be supplied with gate and or tags.
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