FMS FR801, FR802, FR803, FR804, FR805 User Manual

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FR801 THRU FR806

8.0 AMP FAST RECOVERY RECTIFIERS

FEATURES

VOLTAGE RANGE

50 to 800 Volts

CURRENT

8.0 Amperes

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

MECHANICAL DATA

* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Lead solderable per MIL-STD-202,

method 208 guranteed

* Polarity: As Marked
* Mounting position: Any

* Weight: 2.24 grams

.108

(2.75)

.040
(1.0)

MAX.

.051

(1.3)
.040

(1.0)

.412

(10.5)
MAX.

MAX.

MAX.

(5.08)

+

PIN 1
PIN 2

Case Positive

Dimensions in inches and (millimeters)

.200

+

CASE

TO-220A

f

3.8 +.2
HOLE THRU

.248
(6.3)

(15.1)

(14.0)

.158

MIN.

(4.0)
MAX.

.595
MAX.

.550

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 Tc=75 C
Peak Forward Surge Current, 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

Maximum Instantaneous Forward Voltage at 8.0A
Maximum DC Reverse Current Tc=25 C

at Rated DC Blocking Voltage Tc=100 C

Maximum Reverse Recovery Time (Note 1)

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

FR801 FR802 FR803 FR804 FR805 FR806 UNITS

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

8.0

200

1.3

10.0
200

150

65

-65 +150

.180
(4.6)

.120

(3.05)

PIN 1

+

PIN 2

Case Negative
Suffix "R"

250

500

CASE

.050

(1.27)

V
V
V

A

A
V

mA
mA

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.

RATING AND CHARACTERISTIC CURVES (FR801 THRU FR806)

FIG.1-TYPICAL FORWARD

CHARACTERISTICS

500

100

40

10

Tj=25 C

Pulse Width 300us
1% Duty Cycle

1

INSTANTANEOUS FORWARD CURRENT,(A)

0.1
.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

W

50
NONINDUCTIVE

(+)
25Vdc

(approx.)
( )

D.U.T.

1

W

NON­INDUCTIVE

W

10
NONINDUCTIVE

OSCILLISCOPE
(NOTE 1)

PULSE
GENERATOR
(NOTE 2)

FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE

12

10

8

6

4

Single Phase
Half Wave 60Hz
Resistive Or Inductive Load

2

AVERAGE FORWARD CURRENT,(A)

0

0 20 40 60 80 100 120 140 160 180 200

CASE TEMPERATURE,( C)

FIG.4-MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

250

200

150

Tj=25 C

100

50

( )

PEAK FORWARD 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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|
|
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|
|
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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)