UF4003G - Frontier Electronics Co., Ltd.

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FRONTIER

ELECTRONICS CO., LTD.

1A GLASS PASSIVATED ULTRA FAST RECOVERY RECTIFIER

FEATURES

! PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY

FLAMMABILITY CLASSIFICATION 94V-0

! GLASS P ASSIVATED CHIP JUNCTION

! ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY

! LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY

! LOW LEAKAGE

! HIGH SURGE CAPABILITY

! HIGH TEMPE RATURE SOLDERING GUAR ANTEED︰

︰︰

︰

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

5 LBS.(2.3KG)TENSION

MECHANICAL DATA

! CASE：MOLDED PLASTIC

! TERMINALS：AXI AL LEADS SOLDE RABLE PER MIL-STD-

202, METHOD 208 CASE-DO41

! P OLARI TY：COLOR BAND DENOTES CATHODE END

! MOUNTING POSITION：ANY

! WEIGHT：0.34 GRAMS DIMENSIONS IN INCHES AN D (MILLIMETERS)

MAXIMUM RATINGS AND ELECTRICAL C HARACTER IS TICS

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 SYMBOL UF

4001G UF

4002G UF

4003G UF

4004G UF

4005G UF

4006G UF

4007G UNITS

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 AVE RAGE FORWARD REC T IFIED C URRENT

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

PEAK FORWARD SURGE CURRENT, 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) Rθjc 50 ℃/W

STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃

OP ERATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃

ELECTRICAL CHARACTE RISTICS (AT TA =25°

°°

°C UNLESS OTHERWISE NOTED)

CHARACTERISTICS SYMBOL UF

4001G UF

4002G UF

4003G UF

4004G UF

4005G UF

4006G UF

4007G UNITS

MAXIMUM FORWARD VOLTAGE AT IO DC VF1.3 1.7 V

MAXIMUM DC REVERSE CURRENT AT TA=25°CIR1µA

MAXIMUM DC REVERSE CURRENT AT TA=100°CIR10 µA

MAXIMUM REVERSE RECOVERY TIME (NOTE3) TRR 50 75 nS

NOTE ：

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

2. BOTH LEADS ATTATC HED TO HEATSINK 20×20×1t(mm ) COPPER PLATE AT LEAD LEN TH 5m m

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

UF4001G

THRU

UF4007G

.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)

ATINGS AND CHARACTERISTIC CURVE UF4001G TH RU UF4007G

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 RE VERSE CHARACTE RISTICS FIG. 4-TYP I CAL INSTANTANE O US

FORWARD CHARACTERISTICS

FIG. 6-TYPICAL J UNCTION CAPACITANCE

FIG. 5-MAXIMUN NON-REP ETITIVE

FORWARD SURGE CURRENT

0 0 1 2 4 6 10 20 40 60 100

NUMBER OF CYCLES AT 60 Hz .1 .2 .4 1.0

10 20 40 100

REVER S E VOLTAGE (V)

200

100

JUNCTION CAPACITANCE (pF)

PEAK FORWARD SURGE CURRENT (A)

UF4001G~4004G

UF4005G~4007G

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)

20 40 60 80 100 120

140

PERCENT OF RATED PEAK REVERSE VOLTAGE (%)

1000

100

0.1 TJ=25oC

TJ=80oC

TJ=125oC

UF4001G~4004G

UF4005G~4007G

100

.01

INSTANTANEOUS FORWARD CURRENT (A)

INSTANTANEOUS REVE RSE CUR ENT (uA)

AVERAGE FO RWARD

CURRENT (A)

2.0

1.0

0 25

50 75 100 125 150 175

AMBIENT TEMPERATURE (oC)

FIG. 2-TYPICAL F O RWARD

CURRENT DERATING CURVE

Single Pha s e Ha lf Wave

60 Hz Resistive or

Inductive Load

1cm

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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