SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER

VOLTAGE RANGE 20 to 40 Volts CURRENT 3.0 Ampere

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FEATURES

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

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

For capacitive load, derate current by 20%.

FM320M

THRU

FM340M

DO-214AB

NOTES : 1. Thermal Resistance (Junction to Ambient).

* Ideal for surface mounted applications

* Low leakage current

* Metallurgically bonded construction

* Mounting position: Any

* Weight: 0.24 gram

Dimensions in inches and (millimeters)

2002-7

RATINGS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

at Derating Lead Temperature

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Typical Thermal Resistance (Note 1, 2)

SYMBOL

UNITS

Volts

Volts

Volts

Amps

3.0

150

50

Amps

Storage Temperature Range

-65 to + 125

Operating Temperature Range

FM320M

FM340M

20

40

14

28

20

40

-65 to + 150

R

CHARACTERISTICS

Maximum Average Reverse Current

at Rated DC Blocking Voltage

SYMBOL

mAmps

Maximum Instantaneous Forward Voltage at 3.0A DC

Volts

1.0

10

0.44

mAmps

UNITS

FM320M

FM340M

FM330M

30

21

30

FM330M

LOW

VF

0.42

0.006 (0.152)

0.012 (0.305)

0.008 (0.203)

0.004 (0.102)

0.320 (8.13)

0.305 (7.75)

0.030 (0.76)

0.060 (1.52)

0.079 (2.06)

0.103 (2.62)

0.260 (6.60)

0.280 (7.11)

0.220 (5.59)

0.245 (6.22)

0.125 (3.17)

0.115 (2.92)

R

14