Vishay HFA25TB60SPbF User Manual download pdf

Document Number: 94066 For technical questions, contact: diodes-tech@vishay.com

www.vishay.com

Revision: 25-Jul-08 1

HEXFRED

Ultrafast Soft Recovery Diode, 25 A

HFA25TB60SPbF

Vishay High Power Products

FEATURES

• Ultrafast recovery

• Ultrasoft recovery

• Very low I

RRM

• Very low Q

• Specified at operating conditions

• Lead (Pb)-free

• Designed and qualified for Q101 level

BENEFITS

• Reduced RFI and EMI

• Reduced power loss in diode and switching transistor

• Higher frequency operation

• Reduced snubbing

• Reduced parts count

DESCRIPTION

HFA25TB60S is a state of the art ultrafast recovery diode.

Employing the latest in epitaxial construction and advanced

processing techniques it features a superb combination of

characteristics which result in performance which is

unsurpassed by any rectifier previously available. With basic

ratings of 600 V and 25 A continuous current, the

HFA25TB60S is especially well suited for use as the

companion diode for IGBTs and MOSFETs. In addition to

ultrafast recovery time, the HEXFRED

product line features

extremely low values of peak recovery current (I

RRM

) and

does not exhibit any tendency to “snap-off” during the

portion of recovery. The HEXFRED features combine to

offer designers a rectifier with lower noise and significantly

lower switching losses in both the diode and the switching

transistor. These HEXFRED advantages can help to

significantly reduce snubbing, component count and

heatsink sizes. The HEXFRED HFA25TB60S is ideally

suited for applications in power supplies and power

conversion systems (such as inverters), motor drives, and

many other similar applications where high speed, high

efficiency is needed.

PRODUCT SUMMARY

600 V

at 25 A at 25 °C 1.7 V

F(AV)

25 A

(typical) 23 ns

(maximum) 150 °C

(typical) 112 nC

(rec)M

/dt (typical) 250 A/µs

RRM

10 A

Anode

Base

cathode

N/C

PA K

Available

RoHS*

COMPLIANT

ABSOLUTE MAXIMUM RATINGS

PARAMETER SYMBOL TEST CONDITIONS VALUES UNITS

Cathode to anode voltage V

600 V

Maximum continuous forward current I

= 100 °C 25

ASingle pulse forward current I

FSM

225

Maximum repetitive forward current I

FRM

100

Maximum power dissipation P

= 25 °C 125

= 100 °C 50

Operating junction and storage temperature range T

, T

Stg

- 55 to + 150 °C

* Pb containing terminations are not RoHS compliant, exemptions may apply

1 2 3 4 5 6

Summary of Contents

Page 1 - HFA25TB60SPbF

Document Number: 94066 For technical questions, contact: [email protected]: 25-Jul-08 1HEXFRED®Ultrafast Soft Recovery Dio

Page 2

www.vishay.com For technical questions, contact: [email protected] Number: 940662 Revision: 25-Jul-08HFA25TB60SPbFVishay High Power Prod

Page 3 - Vishay High Power Products

Document Number: 94066 For technical questions, contact: [email protected]: 25-Jul-08 3HFA25TB60SPbFHEXFRED®Ultrafast Soft

Page 4

www.vishay.com For technical questions, contact: [email protected] Number: 940664 Revision: 25-Jul-08HFA25TB60SPbFVishay High Power Prod

Page 5

Document Number: 94066 For technical questions, contact: [email protected]: 25-Jul-08 5HFA25TB60SPbFHEXFRED®Ultrafast Soft

Page 6 - Legal Disclaimer Notice

Legal Disclaimer NoticeVishay Document Number: 99901 www.vishay.comRevision: 12-Mar-07 1NoticeThe products described herein were acquired by Vishay In

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