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SECURITY
CODE
Spec. NAME
Customer’s
Std. Spec.
Prepared by
Checked by
Approved by
DATE
MITSUBISHI ELECTRIC CORPORATION
K.Kurachi
R
E
I.Umezaki
V
8-May-2008
HIGH VOLTAGE DIODE MODULE
1.
Type Number
RM1200DB-66S
2.
Structure
Flat base type (Insulated package, Cu base plate)
3.
Application & Customer
High power converters & Inverters for traction application
4.
Outline
See Fig. 1
5.
Related Specifications
Fig. 1 - Outline drawing
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HVM-2019
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MITSUBISHI ELECTRIC CORPORATION
6.
Maximum Ratings
Item
Symbol
Conditions
Ratings
Unit
6.1
Repetitive peak reverse voltage VRRM
Tj = 25 °C
3300
V
6.2
Non-repetitive peak reverse
voltage
VRSM
Tj = 25 °C
3300
V
6.3
Reverse DC voltage
VR(DC)
Tj = 25 °C
2200
V
6.4
DC forward current
IF
Tc = 25 °C
1200
A
6.5
Surge forward current
IFSM
Tj = 25 °C start, tw = 8.3 ms
Half sign wave
9600
A
6.6
Surge current load integral
I2t
Tj = 25 °C start, tw = 8.3 ms
Half sign wave
384
kA2s
6.7
Isolation voltage
Viso
Charged part to the baseplate
RMS sinusoidal, 60Hz 1min.
6000
V
6.8
Junction temperature
Tj
—
−40 ~ +150
°C
6.9
Storage temperature
Tstg
—
−40 ~ +125
°C
Top
—
−40 ~ +125
°C
6.10 Operating temperature
6.11 Maximum reverse recovery
instantaneous power
7.
2100
kW
[See Fig.1, Fig.2, 12-5]
Electrical Characteristics
Item
7.1
VR ≤ 2200 V
di/dt ≤ 4800 A/µs, Tj = 125 °C
—
Repetitive reverse current
Symbol
IRRM
VRM = VRRM
(Note 1)
7.2
Forward voltage
VFM
7.3
Reverse recovery time
trr
7.4
Reverse recovery current
Irr
7.5
Reverse recovery charge
Qrr
7.6
Reverse recovery energy
Erec
Limits
Conditions
IF = 1200 A
Unit
Min.
Typ.
Max.
Tj = 25 °C
—
—
—
—
3
2.80
5
30
—
Tj = 125 °C
—
2.70
—
—
0.75
—
µs
—
1600
—
A
—
850
—
µC
—
0.75
—
J/P
Tj = 25 °C
Tj = 125 °C
VR = 1650 V, IF = 1200 A
di/dt = −3700 A/µs
Tj = 125 °C
[See Fig.1,Fig.2]
mA
V
Note 1: It doesn't include the voltage drop by Internal lead resistance.
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8.
Thermal Characteristics
Item
8.1
Symbol
Thermal resistance
Limits
Conditions
Junction to case
(per 1/2 module)
Rth(j-c)R
Unit
Min.
Typ.
Max.
—
—
18.0
K/kW
—
16.0
—
K/kW
(Note 2)
8.2
Contact thermal resistance
Case to fin
Conductive grease applied
(per 1/2 module)
Rth(c-f)
Note 2: Thermal conductivity is 1W/mK with a thickness of 100µm.
9.
Mechanical Characteristics
Item
Symbol
Conditions
Limits
Min.
Typ.
Max.
Unit
9.1
Mounting torque
—
Main terminal screw : M8
7.0
—
13.0
N·m
9.2
Mounting torque
—
Mounting screw : M6
3.0
—
6.0
N·m
9.3
Mass
—
—
—
1.5
—
kg
9.4
Comparative tracking index
CTI
—
600
—
—
—
9.5
Clearance
—
—
19.5
—
—
mm
9.6
Creepage distance
—
—
32
—
—
mm
9.7
Internal inductance
LA-K(int)
—
9.8
Internal lead resistance
RA-K(int)
Tc = 25 °C
—
35
—
nH
—
0.25
—
mΩ
10. Shipping Inspection Report Item (note 3)
Static characteristics :
IRRM [7.1], VFM [7.2]
Dynamic characteristics :
trr [7.3], Qrr [7.5]
Note 3: One shipping inspection report with the above item values is submitted when modules are delivered. The test
conditions are defined in bracket.
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11. Test Circuit & Definition of Switching Characteristics
LS1 = 500 nH
Rg
LLOAD
LS2 = 100 nH
K
C = 2 mF
V CC
DUT: diode
CS = 200 uF
A
Fig. 1 – Switching test circuit
Diode part: reverse recovery
Qrr = –
IF
di/dt
∫
t6
VR
trr
di
0
Irr
10%IF
Erec = –
∫
if dt
0
t6
if•vr dt
t5
50%Irr
dt
90%Irr
0
10%VR
0
t5
t6
Fig. 2 – Definitions of reverse recovery charge & energy
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12. Performance curves
12-1
Forward characteristics................................................................................................... 6
12-2
Reverse recovery energy characteristics ...................................................................... 7
12-3
Reverse recovery current characteristics...................................................................... 8
12-4
Transient thermal impedance characteristics ............................................................... 9
12-5
Reverse recovery safe operating area ......................................................................... 10
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12-1
Forward characteristics
2400
2200
2000
1800
Forward current IF [A]
1600
1400
1200
1000
800
Tj=125°C
600
Tj=25°C
400
200
0
0
1
2
3
4
5
6
Forward voltage VFM [V]
Forward voltage characteristics (typical)
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12-2
Reverse recovery energy characteristics
1.2
Tj = 125°C, VR = 1650V, di/dt = −3700 A/µs
Ls = 100nH, Inductive load
Integration range: 10%VR ~10%IF
Reverse recovery energy Erec [J/P]
1.0
0.8
0.6
0.4
0.2
0.0
0
500
1000
1500
2000
2500
Forward current IF [A]
Reverse recovery energy characteristics (typical)
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12-3
Reverse recovery current characteristics
3000
Tj = 125°C, VR = 1650V, di/dt = −3700 A/µs
Ls = 100nH, Inductive load
Reverse recovery current Irr [A]
2500
2000
1500
1000
500
0
0
500
1000
1500
2000
2500
Forward current IF [A]
Reverse recovery current characteristics (typical)
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12-4
Transient thermal impedance characteristics
1.2
Rth(j-c) = 18 K/kW
Normalized transient thermal impedance
1.0
0.8
0.6
0.4
0.2
0.0
0.001
0.01
0.1
1
10
Time [sec.]
Transient thermal impedance characteristics
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12-5
Reverse recovery safe operating area
3000
Tj = 125°C, VR ≤ 2200 V
di/dt ≤ 4800A/µs
2500
Reverse recovery current Irr [A]
2000
1500
1000
500
0
0
1000
2000
3000
4000
Reverse voltage VR [V]
Reverse recovery safe operating area (RRSOA)
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