SF30-02 - Frontier Electronics Co., Ltd.

5-5

FRONTIER

ELECTRONICS CO., LTD.

3A SUPER FAST RECOVERY RECTIFIER

FEATURES

! LOW POWER LOSS, HIGH EFFICIENCY

! LOW FORWARD VOLTAGE

! HIGH CURRENT CAPABILITY

! HIGH SPEED SWITCHING

! HIGH SURGE CAPABILITY

! HIGH RE LIABI L ITY

MECHANICAL DATA

! CASE：MOLDED PLASTI C

! EPOXY：UL 94 V-0 MOLDING COMPOUND

! LEADS：MIL-STD-202E, METHOD 208C GUARANTEED

! MOUNTING POSITION：ANY CASE-DO201AD

! WEIGHT：1.2 GRAMS

DIMENSIONS IN INCHES AND (MILLIMETERS)

MAXIMUM RATINGS AND ELECTRICAL CHARACTER ISTICS

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 SF30-

005 SF30-

01 SF30-

015 SF30-

02 SF30-

03 SF30-

04 SF30-

05 SF30-

06 UNITS

MAXIMUM RECURRENT PEAK REVERSE VOLTAGE VRRM 50 100 150 200 300 400 500 600 V

MAXIMUM RMS VOLTAGE VRMS 35 70 105 140 210 280 350 420 V

MAXIMUM DC BLOCKING VOLTAGE VDC 50 100 150 200 300 400 500 600 V

MAXIMUM AVERAGE FORWAR D RECTIFIED CURRENT

.375〞(9.5mm) LEAD LENGTH AT TA=55°CIO3.0 A

PEAK FORWARD SURGE CURRENT, 8.3 m s SINGLE HALF

SINE-WAVE SUPERIMPOSED ON RATED LOAD IFSM 125 A

TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ50 30 PF

TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 30 ℃/W

STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃

OP ER ATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃

ELECTRICAL CHARACTERIST I CS (AT T A =25 °

°°

°C UNLESS OTHE RWISE NOTED)

CHARACTERISTICS SYMBOL SF30-

005 SF30-

01 SF30-

015 SF30-

02 SF30-

03 SF30-

04 SF30-

05 SF30-

06 UNITS

MAXIMUM FORWAR D VO LTAGE AT IO DC VF0.95 1.25 1.85 V

MAXIMUM REVERSE CURRENT AT 25℃IR10 µA

MAXIMUM REVERSE CURRENT AT100℃IR100 µA

MAXIMUM REVERSE RECOVERY TIME (NOTE 3) TRR 35 nS

NOTE：

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

2. BOTH LEADS ATTATCHED TO HEATSINK 20×20×1t (mm) COPPER PLATE AT LEAD LENT H 5 mm

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

SF30-005

THRU

SF30-06

.375(9.5)

.335

(

8.5

)

1.0(25.4)

MIN

.220(5.6)

.197

(

5.0

)

1.0(25.4)

MIN

.052(1.3)

.048(1.2)

RATINGS AND CHARACTERISTIC CURVE SF30-005 THRU SF30-06

FIG. 1-TEST CIRCUIT DIAGRAM AND RE VERSE

RECOVERY TIME CHARACTERISTIC

PULSE

GENERATOR

( NOTE 2 )

(+)

25 Vdc

(approx)

(-)

D.U.T.

1Ω

INDUCTIVE OSCILLOSCOPE

( NOTE 1 )

50Ω

ONINDUCTIVE 100Ω

ONINDUCTIVE

(-)

(+)

+0.5A

-0.25A

-1.0A

Trr

FIG. 3-TYPICAL REVE RSE CHARACTERISTICS

0 20 40 60 80 100 120 140

PERCE NT OF RATED PEAK REVERSE VOLTAGE (%)

AVERAGE FOR W ARD

CURRENT (A)

0 25 50 75 100 125 150 175

AMBIENT TEMPERATURE (oC)

FIG. 2-TYPICAL FORWARD

CURRENT DERATING CURVE

Single Phas e Half

Wave 60 Hz

Resistive or

Inductive Load

1cm

SET TIME BASE

FOR 10/20 ns/cm

OTE: 1. RISETIME=7ns MAX. INPUT

IMPEDANCE=1 MEGOHM 22PF

2. RISE TIME =10ns MAX. SOURCE

IMPEDANCE=50 OHMS

FIG. 4-TYPICAL INSTANT ANEOUS

FORWARD CHARACTERISTICS

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

INSTANTANTANEOUS FORWARD VOLTAGE (V)

SF30-005~30-02

SF30-06

10.0

1.0

.01

.001

INSTANTANEOUS FORWARD CURRENT (A)

SF30-03~30-04

FIG. 6-TYPICAL JUNCTION CAPACITANCE

FIG. 5-MAXIMUN NON-REP ETITIVE

FORWARD SURGE CURRENT

175

150

125

100

0 .1 .2 .4 1.0 2 4 10 20 40 100

REVER S E VOLTAGE (V)

200

100

JUNCTION CAPACITANCE (pF)

PEAK FORWARD SURGE CURRENT (A)

SF30-005~30-02

SF30-03~30-06

TJ=25oC

1000

100

1.0

0.1

1 5 10 20 50 100

NUMBER OF CYCLES AT 60 Hz

INSTANTANEOUS REVERSE CURENT (uA)

5-6