C&H Technology VS-HFA70EA120 User Manual

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Suite 108
Minnetonka, MN 55345

www.chtechnology.com

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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

www.vishay.com

SOT-227

Ultrafast Soft Recovery Diode, 70 A

PRODUCT SUMMARY

V

R

(typical) 2.2 V

V

F

t

(typical) 48 ns

rr

I

at TC, per module 70 A at 121 °C

F(DC)

1200 V

HEXFRED®

FEATURES

• Fast recovery time characteristic

• Electrically isolated base plate

• Antiparallel diodes

• Large creepage distance between terminal

• Simplified mechanical designs, rapid assembly

• Designed and qualified for industrial level

• UL approved file E78996

• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912

DESCRIPTION/APPLICATIONS

This SOT-227 modules with HEXFRED® rectifier are in
antiparallel configuration. The antiparallel configuration is
used for simple series rectifier and high voltage application.
The semiconductor in the SOT-227 package is isolated from
the copper base plate, allowing for common heatsinks and
compact assemblies to be built.
These modules are intended for general applications such
as HV power supplies, electronic welders, motor control and
inverters.

VS-HFA70EA120

Vishay Semiconductors

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS MAX. UNITS

Cathode to anode voltage V

Continuous forward current, per leg I

Single pulse forward current I

Maximum power dissipation, per leg P

RMS isolation voltage V

Operating junction and storage
temperature range

T

J

FSM

ISOL

, T

R

F

D

TC = 121 °C 35

TJ = 25 °C 350

TC = 25 °C 357

= 100 °C 143

T

C

Any terminal to case, t = 1 minute 2500 V

Stg

1200 V

A

W

- 55 to + 150 °C

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

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

Cathode to anode
breakdown voltage

Forward voltage, per leg V

Reverse leakage current, per leg I

V

RM

IR = 100 μA 1200 - -

BR

IF = 30 A - 2.2 3.0

= 60 A - 2.8 4.0

I

F

I

= 30 A, TJ = 125 °C - 2.13 -

FM

F

I

= 60 A, TJ = 125 °C - 2.70 -

F

I

= 30 A, TJ = 150 °C - 2.04 -

F

I

= 60 A, TJ = 150 °C - 2.65 -

F

VR = VR rated - 2.0 75 μA

T

= 125 °C, VR = VR rated - 1.6 5

J

= 150 °C, VR = VR rated - 5 10

T

J

V

mA

Revision: 20-Jul-12

1

For technical questions within your region: [e-mail]

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

, [e-mail], [e-mail]

Document Number: 94747

VS-HFA70EA120

www.vishay.com

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

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

IF = 1 A; dIF/dt = 200 A/μs; VR = 30 V - 48 -

Reverse recovery time, per leg t

Peak recovery current, per leg I

Reverse recovery charge, per leg Q

Junction capacitance, per leg C

rr

RRM

rr

T

= 25 °C

J

T

= 125 °C - 218 -

J

TJ = 25 °C - 13 -

T

= 125 °C - 19 -

J

TJ = 25 °C - 910 -

T

= 125 °C - 1920 -

J

I

= 50 A

F

/dt = - 200 A/μs

dI

F

= 200 V

V

R

VR = 1200 V - 27 - pF

THERMAL - MECHANICAL SPECIFICATIONS

PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNITS

Junction to case, single leg conducting

Case to heatsink, per leg R

Weight -30- g

Mounting torque, on terminals and heatsink T - - 1.3 Nm

R

thJC

thCS

Flat, greased and surface - 0.05 -

Vishay Semiconductors

- 145 -

--0.35

nsT

A

nC

°C/WJunction to case, both legs conducting - - 0.175

Revision: 20-Jul-12

For technical questions within your region: [e-mail]

2

, [e-mail], [e-mail]

Document Number: 94747

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000