FR304 [RECTRON]

FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes); 快速恢复整流（电压范围50到1000伏特电流3.0安培）


型号：	FR304
厂家：	RECTRON SEMICONDUCTOR
描述：	FAST RECOVERY RECTIFIER (VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes) 快速恢复整流（电压范围50到1000伏特电流3.0安培）整流二极管快速恢复二极管
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FR301

THRU

FR307

RECTRON

SEMICONDUCTOR

TECHNICAL SPECIFICATION

FAST RECOVERY RECTIFIER

VOLTAGE RANGE 50 to 1000 Volts CURRENT 3.0 Amperes

FEATURES

* Fast switching

* Low leakage

* Low forward voltage drop

* High current capability

* High current surge

* High reliability

DO-201AD

MECHANICAL DATA

* Case: Molded plastic

(

)

.052 1.3

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

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

* Mounting position: Any

DIA.

(

)

.048 1.2

1.0 (25.4)

MIN.

* Weight: 1.18 grams

.375 (9.5)

.335 (8.5)

(

)

.220 5.6

DIA.

(

)

.197 5.0

1.0 (25.4)

MIN.

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 ^oC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

Dimensions in inches and (millimeters)

MAXIMUM RATINGS (At T

= 25^oC unless otherwise noted)

RATINGS

SYMBOL

FR301 FR302 FR303 FR304 FR305 FR305P FR306 FR307 FR307P UNITS

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

RRM

RMS

100

200

140

200

400

280

400

600

420

600

420

600

800

560

800

1000 1000 Volts

700

Volts

100

1000 1000

Maximum DC Blocking Voltage

Maximum Average Forward Rectified Current

3.0

Amps

at TA

= 75^oC

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC method)

FSM

200

Typical Junction Capacitance (Note 2)

⁰C

Operating and Storage Temperature Range

, TSTG

-65 to + 150

ELECTRICAL CHARACTERISTICS (At TA

= 25^oC unless otherwise noted)

CHARACTERISTICS

Maximum Instantaneous Forward Voltage at 3.0A DC

Maximum DC Reverse Current

SYMBOL

FR301 FR302 FR303 FR304 FR305 FR305P FR306 FR307 FR307P UNITS

1.3

Volts

uAmps

at Rated DC Blocking Voltage T

Maximum Full Load Reverse Current Average,

Full Cycle .375” (9.5mm) lead length at T

= 55^oC

Maximum Reverse Recovery Time (Note 1)

NOTES : 1. Test Conditions: I = 0.5A, I = -1.0A, IRR = -0.25A

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

= 25^oC

150

250

uAmps

trr

150

500

250

nSec

2001-5

(

)

RATING AND CHARACTERISTIC CURVES FR301 THRU FR307

FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD

SURGE CURRENT

FIG. 1 - TYPICAL FORWARD CURRENT

DERATING CURVE

200

100

8.3ms Single Half Sine-Wave

(JEDED Method)

Single Phase

Half Wave 60Hz

Resistive or

Inductive Load

25 50 75 100 125 150 175

100

AMBIENT TEMPERATURE, (

)

NUMBER OF CYCLES AT 60Hz

FIG. 3 - TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

200

100

3.0

1.0

0.3

0.1

= 25

Pulse Width=300uS

1% Duty Cycle

= 25

.03

.01

0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8

INSTANTANEOUS FORWARD VOLTAGE, (V)

1.0

20 40

100

REVERSE VOLTAGE, ( V )

FIG. 5 - TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC

trr

NONINDUCTIVE

+0.5A

( - )

PULSE

GENERATOR

(NOTE 2)

D.U.T

( + )

25 Vdc

(approx)

( - )

-0.25A

OSCILLOSCOPE

(NOTE 1)

( + )

NON-

INDUCTIVE

-1.0A

1cm

SET TIME BASE FOR

50/100 ns/cm

Rise Time = 7ns max. Input Impedance =

1 megohm. 22pF.

NOTES:

2. Rise Time = 10ns max. Source Impedance =

50 ohms.

RECTRON

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