BYTES FR307G, FR306G, FR305G, FR303G, FR302G Datasheet

FR301G FR307GTHRU

3.0AMP GLASS PASSIVATED FAST RECOVERY RECTIFIERS

VOLTAGE RANGE

50 to 1000 Volts

FEATURES

CURRENT

3.0 Ampere

* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability

* Glass passivated junction

.220(5.6)

.197(5.0)
DIA.

DO-27

MECHANICAL DATA

* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any

* Weight: 1.10 grams

.052(1.3)

.048(1.2)

DIA.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.

TYPE NUMBER

Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current

.375"(9.5mm) Lead Length at Ta=55 C
Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 3.0A
Maximum DC Reverse Current Ta=25 C

at Rated DC Blocking Voltage Ta=100 C

Maximum Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range Tj, TSTG

FR301G FR302G FR303G FR304G FR305G FR306G FR307G

50 100 200 400 600 800 1000 V
35 70 140 280 420 560 700
50 100 200 400 600 800 1000 V

3.0

125

1.3

5.0

100

250 500150

60

-65 +175

1.0(25.4)
MIN.

.375(9.5)
.285(7.2)

1.0(25.4)
MIN.

UNITS

V

A

A
V

µA

µA

nS

pF
C

NOTES:

1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A

2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.

200

RATING AND CHARACTERISTIC CURVES (FR301G THRU FR307G)

FIG.1-TYPICAL FORWARD

CHARACTERISTICS

50

10

3.0

1.0

Tj=25 C

Pulse Width 300us
1% Duty Cycle

0.1

INSTANTANEOUS FORWARD CURRENT,(A)

.01

.6 .8 1.0 1.2 1.4 1.6 1.8 2.0

FORWARD VOLTAGE,(V)

FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTICS

Ω

50
NONINDUCTIVE

(+)

25Vdc
(approx.)

( )

D.U.T.

1

Ω

NON­INDUCTIVE

Ω

10
NONINDUCTIVE

OSCILLISCOPE
(NOTE 1)

PULSE
GENERATOR
(NOTE 2)

FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE

3.0

2.5

2.0

1.5

1.0

Single Phase

Half Wave 60Hz

Resistive Or Inductive Load

0.375"(9.5mm) Lead Length

0.5

AVERAGE FORWARD CURRENT,(A)

0 20 40 60 80 100 120 140 160 180 200

AMBIENT TEMPERATURE ( C)

FIG.4-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

125

100

75

Tj=25 C

50

25

( )

PEAK FORWAARD SURGE CURRENT,(A)

0

1 10 5

(+)

NUMBER OF CYCLES AT 60Hz

8.3ms Single Half

Sine Wave

JEDEC method

50

100

NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.

2. Rise Time= 10ns max., Source Impedance= 50 ohms.

trr

+0.5A

0

-0.25A

-1.0A

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1cm

SET TIME BASE FOR

50 / 10ns / cm

FIG.5-TYPICAL JUNCTION CAPACITANCE

140

120

100

80

60

40

JUNCTION CAPACITANCE,(pF)

20

0

.01 .05 .1 .5 1 5 10 50 100

REVERSE VOLTAGE,(V)

201