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Details, datasheet, quote on part number:RM300CA-9W
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| Part: | RM300CA-9W |
| Category: | Discrete => Diodes & Rectifiers => Modules => Modules/Assembly Diodes |
| Description: | 300A - Fast Recovery Diode Module For High Frequency, Insulated Type |
| Company: | Mitsubishi Electronics America, Inc. |
| Datasheet: | Download RM300CA-9W datasheet File size : 64 kB |
| Request For quote: | Find where to buy RM300CA-9W
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Datasheet text preview:
MITSUBISHI FAST RECOVERY DIODE MODULES
RM300CA-9W
HIGH FREQUENCY USE
INSULATED TYPE
RM300CA-9W
· IDC · VRRM · trr
DC current ........ 300A Repetitive peak reverse voltage ........... 450V Reverse recovery time .... 0.5µs
APPLICATION Free wheel use, Welders
OUTLINE DRAWING & CIRCUIT DIAGRAM
Dimensions in mm
4R7
30
30
45.5 MOUNTING HOLES
41±0.25
(19.4)
(18)
86±0.25 100
3M8 NUTS
55
A1
A2
K
A1
K
A2
(28.5)
LABEL
(7)
30
CIRCUIT DIAGRAM
Aug.1999
MITSUBISHI FAST RECOVERY DIODE MODULES
RM300CA-9W
HIGH FREQUENCY USE
INSULATED TYPE
ABSOLUTE MAXIMUM RATINGS
Symbol V RRM VR (DC) Parameter Repetitive peak reverse voltage Reverse DC voltage
(Tj=25°C)
Voltage class 9W 450 360 Unit V V
Symbol IDC IFSM I2t Tj Tstg V isol -- -- DC current
Parameter Resistive load, TC=119°C
Conditions
Ratings 300 6000 1.5 × 105 40~+150 40~+125
Unit A A A2s °C °C V N·m N·m g
Surge (non-repetitive) forward current I2t for fusing Junction temperature Storage temperature Isolation voltage Mounting torque Weight
One half cycle at 60Hz, peak value Value for one cycle of surge current, tw=8.3ms, Tj=25°C Start
Charged part to case Main terminal screw M8 Mounting screw M5 Typical value
2500 8.83~10.8 1.47~1.96 460
ELECTRICAL CHARACTERISTICS
Limits Symbol IRRM V FM trr Q rr Rth (j-c) Rth (c-f) -- Parameter Repetitive reverse current Forward voltage Reverse recovery time Reverse recovery charge Thermal resistance Contact thermal resistance Insulation resistance Tj=150°C, VRRM applied Tj=25°C, IFM=300A IF=300A, Tj=25°C. di/dt=600A/µs, VR=300V Junction to case Case to fin, with thermal compound Main terminal to case Test conditions Min. -- -- -- -- -- -- 10 Typ. -- -- -- -- -- -- -- Max. 40 1.2 0.5 50 0.085 0.08 -- Unit mA V µs µC °C / W °C / W M
Aug.1999
MITSUBISHI FAST RECOVERY DIODE MODULES
RM300CA-9W
HIGH FREQUENCY USE
INSULATED TYPE
PERFORMANCE CURVES
FORWARD VOLTAGE DROP CHARACTERISTIC (TYPICAL) 10 3 7 5 REVERSE RECOVERY CHARACTERISTICS VS. FORWARD CURRENT (TYPICAL) 10 3 7 VR=300V 5 di/dt=600A/µs 3 2 10 2 7 5 3 2 10 1 7 5 3 2
FORWARD CURRENT IF (A)
Irr (A), Qrr (µC)
3 2 10 2 7 5 3 2 10 1 0.4 0.6 0.8 1.0 Tj=25°C
Irr Qrr
10 2 7 5 3 2 10 1 7 5 3 2 10 0 10 1 2 3 5 7 10 2
1.2
1.4
10 0 7 5 3 Tj=25°C 2 Tj=150°C 10 1 2 3 5 7 10 3 2 3 5 7 10 4 trr
FORWARD VOLTAGE DROP VF (V) REVERSE RECOVERY CHARACTERISTICS VS. di/dt (TYPICAL) 10 3 7 VR=300V 5 IF=300A Tj=25°C 3 2 Tj=150°C 10 2 7 5 3 2 10 1 7 5 3 2 10 0 7 5 3 2
FORWARD CURRENT IF (A)
Irr
Irr (A), Qrr (µC)
10 2 7 5 3 2 10 1 7 5 3 2 Qrr
trr
10 1 10 0 10 1 2 3 5 7 10 2 2 3 5 7 10 3 2 3 5 7 10 4 di/dt (A/µs)
trr (µS)
Aug.1999
trr (µS)
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