C&H Technology VSUD400CW60 User Manual

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VSUD400CW60

Vishay High Power Products

Ultrafast Soft Recovery Diode, 400 A

TO-2 44

PRODUCT SUMMARY

I

F(AV)

V

R

t

rr

Lug
terminal
anode 1

Base common

cathode

400 A

600 V

90 ns

FRED Pt

Lug
terminal
anode 2

TM

FEATURES

• Ultrafast recovery

• Lead (Pb)-free

• Designed for industrial level

BENEFITS

• Reduced RFI and EMI

• Higher frequency operation

• Reduced snubbing

• Reduced parts count

DESCRIPTION

FRED PtTM diodes are optimized to reduce losses and
EMI/RFI in high frequency power conditioning systems. The
softness of the recovery eliminates the need for a snubber in
most applications. These devices are ideally suited for HF
welding, power converters and other applications where
switching losses are significant portion of the total losses.

RoHS

COMPLIANT

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS

Cathode to anode voltage V

Continuous forward current per diode I

Single pulse forward current per diode I

Maximum power dissipation P

Operating junction and storage
temperatures

T

J

R

F(AV)

FSM

D

, T

TC = 25 °C 330

= 85 °C 230

T

C

T

= 97 °C 200

C

TC = 25 °C 660

T

= 97 °C 280

C

Stg

600 V

A

1200

W

- 40 to 150 °C

ELECTRICAL SPECIFICATIONS PER LEG (TJ = 25 °C unless otherwise specified)

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

Breakdown voltage V

Forward voltage V

Reverse leakage current I

Series inductance L

BR

FM

RM

S

IR = 100 µA 600 - -

IF = 200 A - 1.45 2.0

= 400 A - 1.67 2.3

I

F

I

= 200 A, TJ = 150 °C - 1.13 1.4

F

I

= 400 A, TJ = 150 °C - 1.39 1.8

F

TJ = 150 °C, VR = VR rated - 0.3 1.38 mA

From top of terminal hole to mounting plane - 5 - nH

V

Document Number: 93117 For technical questions, contact: [e-mail]
Revision: 30-Jul-08 1

www.vishay.com

VSUD400CW60

Vishay High Power Products

FRED Pt

TM

Ultrafast Soft Recovery Diode,

400 A

DYNAMIC RECOVERY CHARACTERISTICS (TJ = 25 °C unless otherwise specified)

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

I

= 200 A,

Reverse recovery time t

Peak recovery current I

Reverse recovery charge Q

rr

RRM

rr

TJ = 25 °C

= 150 °C - 240 -

T

J

IF = 200 A, dIF/dt = 200 A/µs, VR = 200 V - 8.3 -

I

= 200 A, dIF/dt = 200 A/µs, VR = 200 V, TJ = 150 °C - 24 -

F

IF = 200 A, dIF/dt = 200 A/µs, VR = 200 V - 830 -

I

= 200 A, dIF/dt = 200 A/µs, VR = 200 V, TJ = 150 °C - 4730 -

F

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL MIN. TYP. MAX. UNITS

Thermal resistance,
junction to case

Thermal resistance,
case to heatsink

Weight

Mounting torque 30 (3.4) - 40 (4.6)

Mounting torque center hole 12 (1.4) - 18 (2.1)

Terminal torque 30 (3.4) - 40 (4.6)

Vertical pull - - 80

2" lever pull - - 35

per leg

per module - - 0.095

R

R

thJC

thCS

F

/dt = 200 A/µs,

dI

F

V

= 200 V

R

- - 0.19

-0.10-

-68- g

-2.4-oz.

-90-

°C/W

lbf · in

(N · m)

lbf · in

ns

A

nC

www.vishay.com For technical questions, contact: [e-mail]
2 Revision: 30-Jul-08

Document Number: 93117