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Powerex, Inc., 200 E. Hillis Street, Youngwood, Pennsylvania 15697-1800 (724) 925-7272

RM400HA-34S

Super Fast Recovery

Single Diode Module

400 Amperes/1700 Volts

Absolute Maximum Ratings

Characteristics

Symbol

RM400HA-34S

Units

Peak Reverse Blocking Voltage

VRRM

1700

Volts

Transient Peak Reverse Blocking Voltage (Non-Repetitive), t < 5ms

VRSM

1700

Volts

DC Reverse Blocking Voltage

VR(DC)

1360

Volts

DC Current, TC = 90°C

IF(DC)

400

Amperes

Peak Half-Cycle Surge (Non-Repetitive) On-State Current (60Hz)

IFSM

8000

Amperes

I2t (for Fusing), 8.3 milliseconds

I2t

2.6 x 105

A2sec

Junction Temperature

Tj

-40 to 150

°C

Storage Temperature

TSTG

-40 to 125

°C

Maximum Mounting Torque M6 Mounting Screw

—

30

kg.-cm.

Maximum Mounting Torque M6 Terminal Screw

—

30

kg.-cm.

Module Weight (Typical)

—

450

Grams

V Isolation

VRMS

3000

Volts