C&H Technology RM400HA-24S User Manual

6121 Baker Road,
Suite 108
Minnetonka, MN 55345

www.chtechnology.com

Phone [phone]

Fax [phone]

1-800-274-4284

Thank you for downloading this document from C&H Technology, Inc.

Please contact the C&H Technology team for the following questions -

Technical

Application

Assembly

Availability

Pricing

Phone – 1-800-274-4284

E-Mail – [e-mail]

www.chtechnology.com - SPECIALISTS IN POWER ELECTRONIC COMPONENTS AND ASSEMBLIES - www.chtechnology.com

Dimension Inches Millimeters

A 4.25 108
B 3.661±0.012 93.0±0.3
C 2.44 Max. 62.0 Max.
D 1.890±0.012 48.0±0.3
E 1.63 Max. 41.5 Max.
F 1.42 Max. 36.0 Max.
G 1.14 29.0
H 0.63 16.0
J 0.26 6.5
K 0.256 Dia. Dia. 6.5
L 0.12 3.0

M M6 Metric M6

Description:

Powerex Super-Fast Recovery
Single Diode Modules are
designed for use in applications
requiring fast switching.The
modules are isolated for easy
mounting with other components
on common heatsinks.

Features:

M Isolated Mounting
M Planar Chips

Applications:

M Inverters
M Choppers
M Switching Power Supplies
M Free Wheeling

Ordering Information:

Select the complete ten digit
module part number you desire
from the table below.
Example: RM400HA-24S is a
1200 Volt, 400 Ampere, Super
Fast Recovery Single Diode
Module.

Current Rating Voltage

Type Amperes Volts (x50)

RM 400 24

D-37

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

Super Fast Recovery
Single Diode Module

400 Amperes/1200 Volts

RM400HA-24S

Outline Drawing

RM400HA-24S
Super Fast Recovery
Single Diode Module

400 Amperes/1200 Volts

OUTLINE DRAWING

A
B
H

K

A

DC

K - DIA.

(4 TYP.)

G

C

L

C

L

M - M6 THD
(2 TYP.)

H

L

J

E

F

CONNECTION DIAGRAM

AK

D-38

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

RM400HA-24S
Super Fast Recovery
Single Diode Module

400 Amperes/1200 Volts

Absolute Maximum Ratings

Characteristics Symbol RM400HA-24S Units

Peak Reverse Blocking Voltage V

RRM

1200 Volts

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

RSM

1350 Volts

DC Reverse Blocking Voltage V

R(DC)

960 Volts

DC Current, TC= 90°C I

F(DC)

400 Amperes

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

FSM

8000 Amperes
I2t (for Fusing), 8.3 milliseconds I2t 260,000 A2sec
Junction Temperature T

j

-40 to 150 °C

Storage Temperature T

STG

-40 to 125 °C
Maximum Mounting Torque M6 Mounting Screw — 26 kg.-cm.
Maximum Mounting Torque M6 Terminal Screw — 26 kg.-cm.
Module Weight (Typical) — 460 Grams
V Isolation V

RMS

2500 Volts

D-39

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

RM400HA-24S
Super Fast Recovery
Single Diode Module

400 Amperes/1200 Volts

Electrical and Thermal Characteristics, Tj= 25°C unless otherwise specified

Characteristics Symbol Test Conditions RM400HA-24S Units

Blocking State Maximums

Reverse Leakage Current, Peak I

RRM

Tj= 150°C, V

RRM

= Rated 30 mA

Conducting State Maximums

Peak On-State Voltage V

FM

Tj= 25°C, IFM= 400A 2.0 Volts

Switching Minimums

Reverse Recovery Time t

rr

IFM= 400A, Tj= 150°C 0.4 ms

di/dt = -400A/ms, VR= 500V

Reverse Recovery Charge Q

rr

IFM= 400A, Tj= 150°C 80 mC

di/dt = -400A/ms, VR= 500V

Thermal Maximums

Thermal Resistance, Junction-to-Case R

u(J-C)

Per Module 0.1 °C/Watt

Thermal Resistance, Case-to-Sink R

u(C-S)

Per Module 0.04 °C/Watt

D-40

Powerex,Inc., 200 Hillis Street,Youngwood,Pennsylvania 15697-1800 [phone]

RM400HA-24S
Super Fast Recovery
Single Diode Module

400 Amperes/1200 Volts

di/dt, (AMPERES/µs)

REVERSE RECOVERY VS di/dt
CHARACTERISTICS (TYPICAL)

10

1

10

2

10

4

REVERSE RECOVERY, I

rr

, (AMPERES), Q

rr

, (µC)

10

0

10

2

10

3

REVERSE RECOVERY TIMES, t

rr,

(µs)

10

-1

10

1

10

2

t

rr

VR = 600V
I

F

= 400A/µs

10

1

10

3

10

0

I

rr

Tj = 25oC
T

j

= 125oC

Q

rr

FORWARD VOLTAGE DROP, VF, (VOLTS)

FORWARD CURRENT, I

F

, (AMPERES)

FORWARD VOLTAGE DROP

CHARACTERISTICS (TYPICAL)

1.2 2.40.4

10

2

10

3

10

1

0.8 1.6 2.0

Tj = 25oC

REVERSE RECOVERY VS FORWARD CURRENT

CHARACTERISTICS (TYPICAL)

10

1

10

2

10

4

REVERSE RECOVERY, I

rr

, (AMPERES), Q

rr

, (µC)

10

0

10

2

10

3

REVERSE RECOVERY TIMES, t

rr,

(µs)

10

-1

10

1

10

2

Q

rr

t

rr

VR = 600V

-di/dt = 800A/µs

10

1

10

3

10

0

I

rr

FORWARD CURRENT, IF (AMPERES)

Tj = 25oC
T

j

= 125oC

CYCLES AT 60 HZ

MAXIMUM PEAK SURGE (NON-REPETITIVE)

CURRENT, I

FSM

, (AMPERES)

MAXIMUM ALLOWABLE PEAK SURGE

(NON-REPETITIVE) CURRENT

0

2000

4000

6000

8000

10000

10

0

10

1

10

2

TIME, t, (SECONDS)

TRANSIENT THERMAL IMPEDANCE

CHARACTERISTICS (JUNCTION-TO-CASE)

0

10

-3

0.02

0.04

0.06

0.08

0.10

10

-2

10

-1

10

0

10

1

TRANSIENT THERMAL IMPEDANCE, Z

th(J-C)

(t), (

o

C/WATT)