LOW Vf SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 20 to 40 Volts CURRENT 2.0 Ampere

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

Resistive or inductive load.

FMM240

THRU

FMM220

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Thermal Resistance (Note 1)

Typical Junction Capacitance (Note 2)

SYMBOL

UNITS

Volts

Volts

Volts

Amps

2.0

50

85

110

Amps

Storage Temperature Range

R

Typical Thermal Resistance (Note 1)

25

R

pF

Operating Temperature Range

FMM220

20

-55 to + 150

FMM230

FMM240

30

40

14

21

28

20

30

40

CHARACTERISTICS

Maximum Average Reverse Current

at Rated DC Blocking Voltage

SYMBOL

mA

Maximum Instantaneous Forward Voltage at 2.0A DC

Volts

0.2

20

mA

UNITS

.44

FEATURES

* Low switching noise

* Low forward voltage drop

* High current capability

* High switching capability

* High surge capabitity

* High reliability

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: Device has UL flammability classification 94V-O

* Lead: MIL-STD-202E method 208C guaranteed

* Metallurgically bonded construction

* Mounting position: Any

NOTES : 1. Thermal Resistance : Mounted on PCB.

2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.

Typical Current Square Time

10.38

2020-02

REV:O

FMM220

FMM230

FMM240

-55 to + 150

SMB

Dimensions in inches and (millimeters)

0.083 (2.11)

0.077 (1.96)

0.155 (3.94)

0.130 (3.30)

0.180 (4.57)

0.160 (4.06)

0.096 (2.44)

0.084 (2.13)

0.060 (1.52)

0.030 (0.76)

0.220 (5.59)

0.205 (5.21)

0.012 (0.305)

0.006 (0.152)

0.008 (0.203)

0.004 (0.102)