DRD2050X34
Rectifier Diode
DS6010 – 1 March 2011 (LN28197)
FEATURES
Double Side Cooling
High Surge Capability
KEY PARAMETERS
V
RRM
I
F(AV)
I
FSM
3400V
2050A
25800A
VOLTAGE RATINGS
Part and
Ordering
Number
Repetitive Peak
Voltages
V
RRM
V
3400
3200
3000
2800
2600
2400
Conditions
DRD2050X34
DRD2050X32
DRD2050X30
DRD2050X28
DRD2050X26
DRD2050X24
V
RSM
= V
RRM
+100V
(See Package Details for further information)
ORDERING INFORMATION
When ordering, select the required part number
shown in the Voltage Ratings selection table.
For example:
DRD2050X34
for a 3400V device
Fig. 1 Package outline
1/6
www.dynexsemi.com
DRD2050X34
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
-
-
2470
3880
3490
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
-
-
2050
3220
2900
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
= 175°C
V
R
= 0
Max.
25.8
3.33
Units
kA
MA s
2
2/6
www.dynexsemi.com
DRD2050X34
-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
26
Max.
0.018
0.005
175
175
34
Units
°C/W
°C/W
°C
°C
kN
CHARACTERISTICS
Symbol
V
FM
I
RM
Parameter
Forward voltage
Peak reverse current
Test Conditions
At 3000A peak, T
case
= 25°C
At V
DRM,
T
case
= 175°C
I
F
= 2000A, dI
RR
/dt =10A/µs
Min.
-
-
Max.
1.55
150
Units
V
mA
Q
S
Total stored charge
T
case
= 175°C, V
R
=100V
-
5000
µC
V
TO
r
T
Threshold voltage
Slope resistance
At T
vj
= 175°C
At T
vj
= 175°C
-
-
0.86
0.18
V
m
3/6
www.dynexsemi.com
DRD2050X34
CURVES
10000
9000
Instantaneous forward current, I
F
- (A)
8000
7000
6000
5000
4000
3000
2000
1000
0
0 0.4 0.8 1.2 1.6 2 2.4 2.8
Instantaneous forward voltage,V
F
- (V)
Fig.2 Maximum forward characteristics
4000
3500
Mean power dissipation - (W)
3000
1/2 wave
3 phase
6 phase
T
j
=175°C
2500
2000
1500
1000
500
0
0
500
1000
1500
2000
Mean on-state current, I
T(AV)
- (A)
Fig.3 Dissipation curves
2500
29.0
Conditons:
T
case
=175°C
V
R
=0
Pulse width = 10ms
0.025
Double side cooled
0.02
Thermal Impedance Zth(j-c) (°C/W)
24.0
Surge current, ITSM - (KA)
19.0
0.015
14.0
0.01
9.0
0.005
4.0
1
10
Number of cycles
100
0
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
4/6
www.dynexsemi.com
DRD2050X34
-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: X
Note:
Some packages may be supplied with gate and or tags.
5/6
www.dynexsemi.com
京公网安备 11010802033920号
EEWORLD
