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%.

FFM301B

THRU

FFM307B

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)

T

Typical Thermal Resistance (Note 4)

ypical Junction Capacitance (Note 2)

Operating and Storage Temperature Range

SYMBOL

C

J

FFM301B FFM302B FFM303B FFM304B FFM305B FFM306B FFM307B

FFM301B FFM302B FFM303B FFM304B FFM305B FFM306B FFM307B

UNITS

50

Volts

Volts

Volts

Amps

35

50

100

70

100

420

600

600

280

400

400

700

1000

1000

560

800

800

3.0

200

50

15

15

-55 to + 150

Amps

pF

200

140

200

NOTES :

1. Reverse Re

4. Thermal Resistance : Mounted on PCB.

2018-10

REV:A

at Rated DC Blocking Voltage

CHARACTERISTICS

Maximum Reverse Recovery Time (Note 1)

SYMBOL

trr

UNITS

1.30

2.0

1.0

150

250

500

uAmps

nSec

Maximum DC Reverse Current

Maximum Instantaneous Forward Voltage at 3.0A DC

Volts

3. “

FEATURES

* Glass passivated device

*Ideal for surface mounted applications

* Low leakage current

* Metallurgically bonded construction

*Mounting position: Any

*Weight: 0.098 gram

* Epoxy : Device has UL flammability classification 94V-0

MECHANICAL DATA

SURFACE MOUNT GLASS PASSIVATED

FAST RECOVERY SILICON RECTIFIER

Typical Current Squared Time

I

A

165.9

5. Available in Halogen-free epoxy by adding suffix -HF after the part nbr.

VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Ampere

Dimensions in inches and (millimeters)

DO-214AA

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)

ROHS compliant."

mAmps