RM20 datasheet(2/3 Pages) MITSUBISHI

2 / 3 page

Feb.1999

ABSOLUTE MAXIMUM RATINGS (Tj=25

°C)

Unit

MITSUBISHI FAST RECOVERY DIODE MODULES

RM20HA-XXF

HIGH SPEED SWITCHING USE

INSULATED TYPE

600

720

480

Symbol

VRRM

VDRM

VR (DC)

Parameter

Repetitive peak reverse voltage

Non-repetitive peak reverse voltage

Reverse DC voltage

Unit

A2s

°C

N·m

kg·cm

Conditions

Resistive load, TC=114

°C

One half cycle at 60Hz, peak value

Value for one cycle of surge current

Charged part to case

Mounting screw M4

Typical value

Ratings

400

6.7

×102

–40~+150

–40~+125

2500

0.98~1.47

10~15

Symbol

IDC

IFSM

I2t

Tstg

Viso

—

Parameter

DC current

Surge (non-repetitive) forward current

I2t for fusing

Junction temperature

Storage temperature

Isolation voltage

Mounting torque

Weight

Voltage class

1000

1100

800

1200

1350

960

Unit

µs

µC

°C/W

Limits

Symbol

IRRM

VFM

trr

Qrr

Rth (j-c)

Rth (c-f)

Parameter

Repetitive reverse current

Forward voltage

Reverse recovery time

Reverse recovery charge

Thermal resistance

Contact thermal resistance

Test conditions

Tj=150

°C, VRRM applied

Tj=25

°C, IFM=20A, instantaneous meas.

IFM=20A, di/dt=–50A/

µs, VR=300/600V*1, Tj=150°C

Junction to case

Case to fin, conductive grease applied

Min.

—

Typ.

—

Max.

5.0

1.5

0.8

1.2

0.8

ELECTRICAL CHARACTERISTICS

*1 12 class: VR=300V

20, 24 class: VR=600V

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