FUF4004 - Frontier Electronics Co., Ltd.

4-5

FRONTIER

ELECTRONICS CO., LTD.

1A ULTRA FAST RECOVERY RECTIFIER

FEATURES

! PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY

FLAMMABILITY CLASSIFICATION 94V-0

! ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY

! LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY

! LOW LEAKAGE

! HIGH SURGE CAPABILITY

! HIGH TEMPERATURE SOLDERING GUAR ANTEED︰

︰︰

︰

260℃.375〞(9.5mm)LEAD LENGTHS FOR 10 SECONDS AT

5 LBS.(2.3KG)TENSION

MECHANICAL DATA

! CASE：MOLDED PLASTIC

! TERMIN ALS：AXIAL LEADS SOLDERAB LE PER MI L-STD-

202, METHOD 208 CASE-DO41

! P OLARITY：COLOR BAND DENOTES CATHODE END

! MOUNTING POSITION：ANY

! WEIGHT：0.34 GRAMS

DIMENSIONS IN INCHES AND ( MILLIMET ERS)

MAXIMUM RATINGS AND ELECTR ICAL C HARAC TERISTICS

RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED

SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD.

FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%

RATINGS SYMBO

FUF4001 FUF4002 FUF4003 FUF4004 FUF4005 FUF4006 FUF4007 UNIT

MAXIMUM RECURRENT PEAK REVERSE VOLTAGE VRRM 50 100 200 400 600 800 1000 V

MAXIMUM RMS VOLTAGE VRMS 35 70 140 280 420 560 700 V

MAXIMUM DC BLOCKING VOLTAGE VDC 50 100 200 400 600 800 1000 V

MAXIMUM AVERAGE FOR WARD RECT IFIED CURRENT

.375〞(9.5mm) LEAD LENGTH AT TA=55°CIO1.0 A

PEAK FORWARD SURGE CURR E NT, 8.3ms SINGLE HALF SINE-WAVE

SUPERIMPOSED ON RATED LOAD IFSM 30 A

TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ20 15 PF

TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 50 ℃/W

STORAGE TEMPE RATURE RANGE TSTG - 55 TO + 150 ℃

OP ERATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃

ELECTRICAL CHARACTERIST I CS (A T TA =25°

°°

°C UNLESS OTHE RWISE NOTED)

CHARACTERISTICS SYMBOL FUF4001 FUF4002 FUF4003 FUF4004 FUF4005 FUF4006 FUF4007 UNIT

MAXIMUM FORWARD VOLTAGE AT IO DC VF1.3 1.7 V

MAXIMUM DC REVERSE CURRENT AT TA=25°CIR5µA

MAXIMUM DC REVERSE CURRENT AT TA=100°CIR50 µA

MAXIMUM REVERSE RECOVE RY TIME (NOTE 3) TRR 50 75 nS

NOTE ：

1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS

2. BOTH LEADS ATTATCHED TO HE ATSINK 2 0×20×1t (mm) COPPER PLATE AT LEAD LENTH 5 mm

3. R EVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A

FUF4001

THRU

FUF4007

.205(5.2)

.166(4.2)

1.0(25.4)

MIN

.034(0.9)

.028(0.7)

1.0(25.4)

MIN

.107(2.7)

.080(2.0)

RATINGS AND CHARACTERISTIC CURVE FUF4001 THRU FUF4007

1cm

FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE

RECOVERY TIME CHARACTERISTIC

PULSE

GENERATOR

( NOTE 2 )

(+)

25 Vdc

(approx)

(-)

D.U.T.

1Ω

NON

INDUCTIVE OSCILLOSCOPE

( NOTE 1 )

50Ω

NONINDUCTIVE 10Ω

ONINDUCTIVE

(-)

(+)

+0.5A

-0.25A

-1.0A

Trr

FIG. 3-TYPICAL REVERSE CHARACTERISTICS FIG. 4-TYPICAL INSTANTANEOUS

FORWARD CHARACTERISTICS

FIG. 6-TYPICAL J UNCTION CAPACITANCE

FIG. 5-MAXIMUN NON-REP ETITIVE

FORWARD SURGE CURRENT

0 1 2 4 6 10 20 40 60 100

NUMBER OF CYCLES AT 60 Hz

.1 .2 .4 1.0

4 10 20 40 100

REVERSE VOLTAGE (V)

200

100

JUNCTION CAPACITANCE (pF)

PEAK FORWARD SURGE C UR RENT (A)

FUF4001~4004

FUF4005~4007

8.3 ms Single Half Sine Wave

(JEDEC Method)

TJ=25oC

.2 .4 .6 .8 1.0 1.2 1.4 1.6 1.8 2.0

INSTANTANTANEOUS FORWARD VOLTAGE (V)

0 20 40 60 80 100 120 140

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

1000

100

TJ=25oC

TJ=80oC

TJ=125oC

FUF4001~4004

FUF4005~4007

100

.01

INSTANTANEOUS FORWARD CURRENT (A)

INSTANTANEOUS REVE RSE CURENT (uA)

AVERAGE FORWARD

CURRENT (A)

2.0

1.0

0 25

50 75 100 125 150 175

AMBIENT TEMPERATURE (oC)

FIG. 2-TYPICAL FORWARD

CURRENT DERATING CURVE

Single Pha s e Ha lf Wave

60 Hz Resistive or

Inductive Load

SET TIME BASE

FOR 10/20 ns/cm

NOTE: 1. RISETIME=7ns MAX. INPUT

IMPEDANCE=1 MEGOHM 22PF

2. RISE TIME =10ns MAX. SOURCE

IMPEDENCE=50 OHMS

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