2.0A Surface Mount High

Effciency Rectifiers-50-1000V

Mechanical data

Epoxy:UL94-V0 rated flame retardant

Case : Molded plastic, JEDEC DO-214AC / SMA

Terminals : Solder plated, solderable per

MIL-STD-750, Method 2026

Polarity : Indicated by cathode band

Mounting Position : Any

Weight :

0.05 gram

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Approximated

Package outline

Page 2

Formosa MS

PARAMETER

CONDITIONS

Forward rectified current

Forward surge current

Reverse current

Diode junction capacitance

Storage temperature

See Fig.2

8.3ms single half sine-wave (JEDEC methode)

f=1MHz and applied 4V DC reverse voltage

Symbol

MIN.

TYP.

MAX.

UNIT

I

O

I

FSM

I

R

C

J

T

STG

A

A

μA

pF

2.0

50

5.0

+175

-65

V

= V

T = 25 C

R

RRM

J

O

V

= V

T = 125 C

R

RRM

J

O

25

150

HFM201

HFM202

HFM203

50

100

200

35

70

140

SYMBOLS

V

RRM

(V)

V

RMS

V

R

(V)

(V)

*1

*2

*3

*1 Repetitive peak reverse voltage

*2 RMS voltage

*3 Continuous reverse voltage

*4 Maximum forward voltage@I =2.0A

F

*5 Maximum Reverse recovery time, note 1

V

F

(V)

*4

HFM204

HFM205

400

600

280

420

1.30

-55 to +150

HFM206

HFM207

800

1000

560

700

50

75

50

100

200

400

600

800

1000

1.00

1.70

HFM201 THRU HFM207

(C)

O

Operating

temperature

T,

J

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Batch process design, excellent power dissipation offers

better reverse leakage current and thermal resistance.

Low profile surface mounted application in order to

optimize board space.

High current capability.

High surge current capability.

Glass passivated chip junction.

Features

Lead-free parts meet RoHS requirments.

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Document ID

Issued Date

Revised Date

Revision

Page.

0.196(4.9)

0.180(4.5)

0.012(0.3) Typ.

0.106(2.7)

0.091(2.3)

0.068(1.7)

0.060(1.5)

0.032 (0.8) Typ.

0.032(0.8) Typ.

Dimensions in inches and (millimeters)

SMA

Note 1. Reverse recovery time test condition, I =0.5A, I =1.0A, I

=0.25A

FRRR

t

rr

(ns)

*5

Thermal resistance

R

θJC

40

Junction to case Mounted on FR 4 PCB

-

DS-121304

2008/02/10

2011/11/18

E

7

A

Chip High Effciency Rectifiers