C&H Technology RM1200HE-66S User Manual

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Phone – 1-800-274-4284
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SECURITY CODE
Spec. NAME
Customer’s Std. Spec.
Prepared by K.Kurachi
Checked by
Approved by I.Umezaki
DATE 1-Aug.-2008
MITSUBISHI ELECTRIC CORPORATION
R E V
HIGH VOLTAGE DIODE MODULE
1. Type Number RM1200HE-66S
2. Structure Flat base type (Insulated package, AlSiC base plate)
3. Application & Customer High power converters & Inverters
4. Outline See Fig. 1
5. Related Specifications
HIGH VOLTAGE DIODE MODULE
Fig. 1 - Outline drawing
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6. Maximum Ratings
MITSUBISHI ELECTRIC CORPORATION
Item Symbol Conditions Ratings Unit
6.1 Repetitive peak reverse voltage V
6.2 Non-repetitive peak reverse voltage
6.3 Reverse DC voltage V
6.4 DC forward current IF T
6.5 Surge forward current I
6.6 Surge current load integral I2t
6.7 Isolation voltage V
T
RRM
T
V
RSM
R(DC)
FSM
iso
= 25 °C 3300 V
j
= 25 °C 3300 V
j
Tj = 25 °C 2200 V
= 25 °C 1200 A
c
T
= 25 °C start, tw = 8.3 ms
j
Half sign wave
T
= 25 °C start, tw = 8.3 ms
j
Half sign wave
Charged part to the baseplate RMS sinusoidal, 60Hz 1min.
9600 A
3.84×10
6000 V
5
kA
6.8 Junction temperature Tj — −40 ~ +150 °C
6.9 Storage temperature T
−40 ~ +125 °C
stg
7. Electrical Characteristics
2
s
Item Symbol Conditions
7.1 Repetitive reverse current I
7.2 Forward voltage VFM
7.3 Reverse recovery time trr — 1.4 µs
VRM = V
RRM
RRM
(Note 1)
IF = 1200 A
V
= 1650 V, IF = 1200 A
R
Tj = 25 °C
Tj = 125 °C
Tj = 25 °C
Tj = 125 °C
Limits
Min. Typ. Max.
— — 5
— — 30
— 3.2 3.77
— 3.1 —
Unit
mA
V
di/dt = −3500 A/µs
= 125 °C
7.4 Reverse recovery charge Qrr — 900 µC
7.5 Reverse recovery energy E
Note 1: It doesn't include the voltage drop by Internal lead resistance.
rec
T
j
[See Fig.1,Fig.2]
— 0.85 — J/P
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8. Thermal Characteristics
MITSUBISHI ELECTRIC CORPORATION
Item Symbol Conditions
8.1 Thermal resistance R
8.2 Contact thermal resistance R
Note 2: Thermal conductivity is 1W/mK with a thickness of 100µm.
th(j-c)R
th(c-f)
Junction to case
Case to fin Conductive grease applied
(Note 2)
Limits
Min. Typ. Max.
Unit
— — 20.0 K/kW
— 15.0 — K/kW
9. Mechanical Characteristics
Item Symbol Conditions
9.1 Mounting torque
9.2 Mounting torque
Main terminal screw : M8
Mounting screw : M6
9.3 Mass — 0.66 — kg
Limits
Min. Typ. Max.
Unit
6.67 — 13.0 N·m
2.84 — 6.0 N·m
(note 3)
10 Shipping Inspection Report Item
Static characteristics : I
Dynamic characteristics : t
[7.1], VFM [7.2]
RRM
[7.3], Qrr [7.4]
rr
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
S1
= 500 nH
L
Rg
LOAD
L
S2
L
= 100 nH
K
DUT: diode
VCC C = 2 mF

Diode part: reverse recovery

IF
di/dt
0
0
di
Irr
trr
dt
10%V
S
C
= 200 uF
A
Fig. 1 – Switching test circuit
= –
= –
t6
if dt
0
t6
if•vr dt
t5
Qrr
V
R
10%IF
50%Irr
90%Irr
R
Erec
t5
0
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

2500
2000
1500
[A]
F
1000
Forward current I
500
Tj=125°C Tj=25°C
0
0123456
Forward voltage VFM [V]
Forward voltage characteristics (typical)
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12-2 Reverse recovery energy characteristics

1.8
1.6
1.4
1.2
1.0
0.8
Reverse recovery energy Erec [J/P]
0.6
Tj = 125°C, V
= 1650V
R
Ls = 100nH, Inductive load Integration range: 10%V
~10%IF
R
0.4
0.2
0.0 0 500 1000 1500 2000 2500
Reverse recovery energy characteristics (typical)
HIGH VOLTAGE DIODE MODULE
Forward current IF [A]
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A

12-3 Reverse recovery current characteristics

2500
Tj = 125°C, VR = 1650V Ls = 100nH,
2000
]
1500
Inductive load
Reverse recovery current Irr [
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) = 20 K/kW
1.0
0.8
0.6
0.4
Normalized transient thermal impedance
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
2500
2000
[A]
Tj = 125°C, VR 2200 V di/dt 5300A/µs
1500
Reverse recovery current Irr
1000
500
0
0 500 1000 1500 2000 2500 3000 3500
Reverse voltage VR [V]
Reverse recovery safe operating area (RRSOA)
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Rev.
No.
Summary of changes
Original
Signature
& date
K.Kurachi
1-Aug.-2008
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