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High current capability

Features

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Low reverse leakage current

High surge capability.

Glass passivated chip junction.

Lead-free parts meet RoHS requirments.

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Reverse recovery time less than 25ns

Low forward drop down voltage.

High reliability.

Formosa MS

8.0A Glass Passivated

Effciency Fast Rectifiers-50-600V

Document ID

Issued Date

Revised Date

Revision

Page.

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

EF8A05F THRU EF8A60F

Package outline

Dimensions in inches and (millimeters)

ITO-220AC

0.406(10.3)

0.381(9.7)

0.134(3.4)

0.118(3.0)

0.606(15.4)

0.583(14.8)

0.272(6.9)

0.248(6.3)

1

2

0.161(4.1)MAX

0.548(13.9)

0.512(13.0)

0.189(4.8)

0.165(4.2)

0.035(0.9)

0.011(0.3)

0.110(2.8)

0.091(2.3)

0.130(3.3)

0.099(2.5)

0.032(0.8)MAX

PIN2

PIN1

Effciency Fast Rectifiers

Mechanical data

Epoxy : UL94-V0 rated flame retardant

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Case : JEDEC ITO-220AC molded plastic body over

passivated chip

Lead : Axial leads, solderable per MIL-STD-202,

Method 208 guranteed

Polarity:

Mounting Position : Any

Weight : Approximated 1.70 gram

As marked

A

Maximum repetitive peak reverse voltage

Maximum RMS voltage

Peak forward surge current 8.3ms

single half sine-wave(JEDEC method)

Maximum DC blocking voltage

Maximum average forward rectified current

Operating junction temperature range

Storage temperature range

Maximum forward voltage at IF=8.0A

Maximum DC reverse current

at TJ =25 C

at TJ =125 C

°

°

at rated DC blocking voltage

A

Thermal characteristics

Maximum reverse recovery time (Note 2)

Typical thermal resistance junction to case

PARAMETER

PARAMETER

PARAMETER

SYMBOLS

SYMBOLS

SYMBOLS

trr

EF8A05F

50

35

50

EF8A10F

0.98

100

70

100

EF8A20F

-55 to +150

-65 to +175

5.0

200

25

200

140

200

8.0

100

2.5

EF8A40F

400

280

400

1.30

EF8A60F

1.75

600

420

600

UNIT

°C

°C

UNIT

uA

uA

UNIT

°C/W

ns

V

V

V

A

A

V

Typical diode junction capacitance (Note 1)

50

pF

EF8A05F

EF8A10F

EF8A20F

EF8A40F

EF8A60F

EF8A05F

EF8A10F

EF8A20F

EF8A40F

EF8A60F

Note 1:

Reverse recovery time test condition, IF=0.5A, IR=1.0A, IRR=0.25A

Note 2:

Measure at 1 MHz and applied reverse voltage of 4.0 V D.C.

DS-222535

2011/02/22

2015/07/06

B

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