FAGOR FSS36, FSS35, FSS34, FSS33, FSS32 Datasheet

3 Amp. Surface Mounted Schottky Barrier Rectifier

FSS32 .... FSS36

Dimensions in mm.

± 0.3

7.8

± 0.25

1.25

1.25

± 0.25

CASE:

SMC/DO-214AB

(Plastic)

Voltage

20 V to 60 V

• Metal Silicon Junction, majority carrier conduction

• High current capability, low forward voltage drop

• Guardring for overvoltage protection

Week code

• Low power loss, high efficiency

• High surge capability

• Plastic material carries U/L recognition 94 V-O

Year code

Type No. Closs

2.8

7.2

Standard soldering pad

• Low profile package

• Easy pick and place

Maximum Ratings, according to IEC publication No. 134

V

V

V
I

F (AV)

Marking Code

Peak recurrent reverse voltage (V)

RRM

Maximum RMS voltage (V)

RMS

Maximum DC blocking voltage (V)

DC

Maximum average Forward current.

FSS32

C1

20

14

20

FSS33

C2

30

21

30

FSS34

C3

40

28

40

3 A

Current

3.0 A

FSS35

C4

50

35

50

FSS36

C5

60

42

60

I

T

T

FSM

8.3 ms. peak forward surge current

(Jedec Method)

Operating temperature range

j

Storage temperature range

stg

– 65 to + 125 °C – 65 to + 150 °C

– 65 to + 150 °C

Electrical Characteristics at Tamb = 25 °C

V

I

R

R
R

NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 14x14 mm copper pads areas.

Max. forward voltage drop at IF = 3.0 A

F

Max. Instantaneous reverse
current at V

Typical Thermal Resistance 55 °C/W

thj-a

thj-l

(1)

Pulse test: 300µs pulse width, 1% duty cycle.

RRM

(1)

Ta = 25 ºC

Ta = 100 ºC

(1)

0.55 V

20 mA 10 mA

100 A

0.75 V

0.5 mA

17 °C/W

Sep - 03

FSS3

TYPICAL FORWARD CHARACTERISTIC

30

10

PULSE WIDTH = 300 µs
1% DUTY CYCLE

1

Tj = 25 °C

0.1

FSS32 - FSS34
FSS35 & FSS36

0.01

0 0.2 1.2 1.4 1.6

VF, instantaneous forward voltage (V)

0.4 0.6 0.8 1.0

MAXIMUM NON-REPETITIVE

PEAK FORWARD SURGE CURRENT

100

FORWARD CURRENT DERATING CURVE

3.5

RESISTIVE OR
INDUCTIVE LOAD

3.0

2.5

FSS32 - FSS34

2.0

P.C.B. MOUNTED on

1.5

0.55 x 0.55" (14 x 14 mm)
COPPER PAD AREAS

1.0

0.5

0

0 25 50 75 100 125 175150

TL, lead temperature (ºC)

TYPICAL JUNCTION CAPACITANCE

1000

FSS35 & FSS36

FSS32 - FSS34

80

60

40

20

0

1 10 100

Number of cycles at 60 Hz.

100

10

Tj = 25 ºC
f = 1.0 MHz
Vsig = 50mVp-p

0.1

FSS35 & FSS36

1

R, reverse voltage (V)

V

10 100

Sep - 03