FR305 [DAESAN]

CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts; 当前3.0安培电压50到1000伏特


型号：	FR305
厂家：	DAESAN ELECTRONICS CORP.
描述：	CURRENT 3.0 Amperes VOLTAGE 50 to 1000 Volts 当前3.0安培电压50到1000伏特二极管功效
文件：	总2页 (文件大小：312K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CURRENT 3.0 Amperes

VOLTAGE 50 to 1000 Volts

FR301 THRU FR307

Features

· Fast switching

· Low leakage

· Low forward voltage drop

· High current capability

· High current surge

· High reliability

DO-201AD

0.210(5.3)

0.188(4.8)

DIA.

1.0(25.4)

MIN.

0.375(9.5)

0.285(7.2)

Mechanical Data

· Case : JEDEC DO-201AD molded plastic body

· Terminals : Plated axial lead solderable per MIL-STD-750,

method 2026

· Polarity : Color band denotes cathode end

· Mounting Position : Any

1.0(25.4)

MIN.

0.042(1.1)

0.037(0.9)

DIA.

· Weight : 0.041 ounce, 1.18 gram

Dimensions in inches and (millimeters)

Maximum Ratings And Electrical Characteristics

(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive

load. For capacitive load, derate by 20%)

301

302

303

304

305

306

307

Symbols

Units

Maximum recurrent peak reverse voltage

Maximum RMS voltage

RRM

RMS

100

200

140

200

400

280

400

600

420

600

800

560

800

1000

700

Volts

Maximum DC blocking voltage

100

1000

Maximum average forward rectified current

0.375"(9.5mm) lead length at TA=75℃

Amps

Volts

(AV)

3.0

200

1.3

Peak forward surge current 8.3ms single

half sine-wave superimposed on rated load

(JEDEC method)

IFSM

Maximum instantaneous forward voltage

at 3.0A

Maximum DC reverse

current at rated DC

blocking voltage

=25℃

=55℃

μA

150

Maximum Reverse Recovery Time (Note 1)

Typical junction capacitance (Note 2)

Trr

150

250

500

Operating junction and storage

temperature range

℃

-65 to +150

TSTG

Notes:

(1) Test conditions: I

F=0.5A, IR=1.0A, Irr=0.25A.

(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.

RATINGS AND CHARACTERISTIC CURVES FR301 THRU FR307

FIG.1-TYPICAL FORWARD CURRENT

FIG.2-MAXIMUM NON-REPETITIVE

FORWARD SURGE CURRENT

DERATING CURVE

SINGLE PHASE HALF WAVE 60Hz

RESISTIVE OR INDUCTIVE LOAD

200

8.3m SINGLE HALF SINE WAVE

(JEDEC Method)

100

125

150

175

AMBIENT TEMPERATURE ( ℃)

100

FIG.3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

NUMBER OF CYCLES AT 60Hz

FIG.4-TYPICAL JUNCTION CAPACITANCE

200

100

=25℃

0.3

0.1

TJ=25℃

Pulse Width=300µS

0.03

0.01

1% Duty Cycle

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

0.1

0.4

100

0.2

INSTANTANEOUS FORWARD VOLTAGE (VOLTS)

REVERSE VOLTAGE. (V)

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

50Ω

10Ω

NON INDUCTIVE

Trr

+0.5A

( + )

PULSE

GENERATOR

(NOTE2)

D.U.T.

25Vdc

(APPROX)

-0.25A

-1.0A

(

)

1Ω

OSCILLOSCOPE

(NOTE1)

NON IN-

DUCTIVE

1cm

SET TIME BASE FOR 50/100 ns/cm

NOTES: 1.Rise Time=7ns max. input impedance=1

megohm 22pF

2.Rise Time=10ns max. source impedance

=50 ohms

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