1

SMF32 thru SMF36

FEATURES

MECHANICAL DATA

UNITS

-55 to +150

-55 to +150

pF

SYMBOL

Volts

Volts

Volts

Volts

Amps

Amps

3.0

80

2.0

20

25

200

Fast switching

Low switching noise

Low forward voltage drop

High current capability

High switching capability

High reliability

High surge capability

Maximum Repetitive Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Peak Forward Surge Current 8.3ms Single Half Sine-Wave

Superimposed on Rated Load (JEDEC Method)

MAXIMUM RATIXGS AND ELECTRICAL CHARACTERISTICS

o

Ratings at 25 C ambient temp. unless otherwise specified

Single phase, half sine wave, 60Hz, resistive or inductive load

For capacitive load, derate current by 20%

RATINGS

Maximum Average Reverse

0

Current at Rated DC Blocking Voltage at Note1

0

mA

0.5

0.75

NOTES

1. Pulse test 300 S pulse width 1% duty cycle

2. Measured at 1.0MHz and applied reverse voltage of 4.0 volts DC.

2

3. Thermal resistance junction to terminal 6.0mm copper pads to each terminal.

2

4. Thermal resistance junction to ambient 6.0mm copper pads to each terminal.

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

VOLTAGE - 20 TO 60 VOLTS

CURRENT - 3.0 AMPERES

Case Molded plastic

Epoxy Device has UL flammability 94V-0

Lead MIL-STD-202E, Method 208C guaranteed

Metallurgically bonded construction

Mounting position Any

Weight

0.24gram

Maximum Average Forward Rectified Current at Derating

Lead Temperature

Maximum Instantaneous Forward Voltage at 3.0A DC

Typical Thermal Resistance (Note1)

Typical Junction Capacitance(Note2)

Operating Temprature Range

Storage Temperature Range

SMF32

20

14

20

SMFS33

30

21

30

SMFS34

40

28

40

SMFS35

50

35

50

SMFS36

60

42

60

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SMF

2.6S 0.2

0.2S0.05

3.5S 0.2

4.5S 0.2

1.4S 0.2

0.9S 0.3

0.05S 0.05

1.3S 0.1