4-23
FRONTIER
ELECTRONICS CO., LTD.
3A 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〞(9.5 mm) LEAD LENGTHS FOR 10 SECONDS AT
5 LBS. (2.3 KG) TENSION.
MECHANICAL DATA
! CASE：JEDEC DO-201AD, MOLDED PLASTIC
! TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD-202,
METHOD 208 CASE-D0201AD
! POLARITY: COLOR BAND DENOTES CATHODE END
! MOUNTING POSITION: ANY
! WEIGHT: 1.2 GRAM
DIMENSIONS IN INCHES AND (MILLIMETERS)
MAXIMUM RATIN GS AND ELECTRI CAL CH ARACTERISTICS
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 FUF
5400 FUF
5401 FUF
5402 FUF
5404 FUF
5406 FUF
5407 FUF
5408 UNIT
S
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 FORWARD RECTIFIED CURRENT
.375〞(9.5mm) LEAD LENGTH AT TA=55°CIO3.0 A
PEAK FORWARD SURGE CURRENT, 8 .3ms SINGLE HALF SINE-
WAVE SUPERIMPOSED ON R ATED LOAD IFSM 150 A
TYPICAL JUNCTION CAPACITANCE (NOTE 1) CJ75 50 PF
TYPICAL THERMAL RESISTANCE (NOTE 2) Rθja 20 ℃/W
STORAGE TEMPERATURE RANGE TSTG - 55 TO + 150 ℃
OP ERATING TEMPERATURE RANGE TOP - 55 TO + 150 ℃
ELECTRICAL CHARACTERISTICS (AT TA =25°
°°
°C UNLESS OTHE RWISE NOTED)
CHARACTERISTICS SYMBOL FUF
5400 FUF
5401 FUF
5402 FUF
5404 FUF
5406 FUF
5407 FUF
5408 UNIT
S
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.M EASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTATCHED TO HEATSINK 63.5×63.5×1t(mm) C OPPER PLATE AT LEAD LENTH 5mm
3.R EVERSE RECOVER Y TEST C ONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
FUF5400
THRU
FUF5408
.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 FUF5400 THRU FUF5408
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
N
ONINDUCTIVE
(-)
(+)
+0.5A
0
-0.25A
-1.0A
Trr
FIG. 3 -TYPICAL REVERSE CHARACTERISTICS FIG. 4 -TYPICAL INSTANT ANEOUS
FORWARD CHARACTERISTICS
FIG. 6 -TYPICAL JUNCTION CAPACITANCE
FIG. 5 -MAXIMUN NON-REPETITIVE
FORWARD SURGE CURRENT
30
0
20
0
10
0
1 10 100 1000
NUMBER OF CYCLES AT 60 Hz
.1 .2 .4 1.0
2 4
10 20 40 100
REVER S E VOLTAGE (V)
200
100
40
20
10
6
4
2
1
JUNCTION CAPACITANCE (pF)
PEAK FORWARD SURGE CURRENT (A)
FUF5401~5404
FUF5405~5407
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
PERCE NT OF RATED PEAK REVERSE VOLTAGE (%)
1000
100
10
1
0.1
TJ=25oC
TJ=80oC
TJ=125oC
FUF5401~5404
FUF5405~5407
100
10
1
.1
.01
INSTANTANEOUS FORWARD CURRENT (A)
INSTANTANEOUS REVE RSE CURE NT (uA)
AVERAGE FORWARD
CURRENT (A)
6
5
4
3
2
1
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
NOTE: 1. RISETIME=7ns MAX. INPUT
IMPEDANCE=1 MEGOHM 22PF
2. RISE TIME =10 ns MAX. SOURCE
IMPEDENCE=50 OHMS
4-24
