Frontier HER108-LFR 1a ultra fast recovery rectifier Datasheet

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998
FAX: (805) 522-9989
E-mail: [email protected]
Web: http://www.frontierusa.com
1A ULTRA FAST RECOVERY RECTIFIER
HER101-LFR THRU HER108-LFR
FEATURES
z PLASTIC PACKAGE HAS UNDERWRITERS LABORATORY
FLAMMABILITY CLASSIFICATION 94V-0
z ULTRA FAST RECOVERY TIMES FOR HIGH EFFICIENCY
z LOW FORWARD VOLTAGE, HIGH CURRENT CAPABILITY
z LOW LEAKAGE
z HIGH SURGE CAPABILITY
z HIGH TEMPERATURE SOLDERING GUARANTEED:
260°C 0.375” (9.5mm)LEAD LENGTHS FOR 10 SECONDS AT
5 LBS.(2.3KG)TENSION
z ROHS
1.0(25.4)
MIN
.034(0.9)
.028(0.7)
.205(5.2)
.166(4.2)
.107(2.7)
.080(2.0)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO41, DIMENSIONS IN INCHES
AND (MILLIMETERS)
z TERMINALS: AXIAL LEADS SOLDERABLE PER MIL-STD202, METHOD 208
z POLARITY: COLOR BAND DENOTES CATHODE END
z MOUNTING POSITION: ANY
z WEIGHT: 0.34 GRAMS
1.0(25.4)
MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS 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 HER101-LFRHER102-LFRHER103-LFRHER104-LFRHER105-LFRHER106-LFRHER107-LFRHER108-LFR UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED
CURRENT 0.375”(9.5mm) LEAD LENGTH AT TA=50°C
PEAK FORWARD SURGE CURRENT SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
VRRM
VRMS
VDC
TYPICAL THERMAL RESISTANCE (NOTE 2)
Rθja
STORAGE TEMPERATURE RANGE
TSTG
-55 TO + 150
℃
TC
-55 TO + 150
℃
OPERATING TEMPERATURE RANGE
50
35
50
100
700
100
200
140
200
300
210
300
400
280
400
600
420
600
800
560
800
1000
700
1000
V
V
V
IO
1.0
A
IFSM
30
A
CJ
20
15
PF
℃/W
50
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL HER101-LFRHER102-LFRHER103-LFRHER104-LFRHER105-LFRHER106-LFRHER107-LFRHER108-LFR UNITS
MAXIMUM FORWARD VOLTAGE AT Io DC
VF
1.3
MAXIMUM REVERSE CURRENT AT TA=25°
IR
MAXIMUM REVERSE CURRENT AT TA=100°
IR
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
TRR
50
NOTE : 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
1.85
5
50
75
2. BOTH LEADS ATTACHED TO HEAT SINK 20×20×1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
HER101-LFR THRU HER108-LFR
Page: 1
V
μA
μA
nS
RATINGS AND CHARACTERISTIC CURVE HER101-LFR THRU HER108-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
50Ω
NO INDUCTIVE
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
10Ω
NO INDUCTIVE
Trr
+0.5A
PULSE
GENERATOR
( NOTE 2 )
(+)
25 Vdc
(approx)
1Ω
NON
INDUCTIVE
(-)
OSCILLOSCOPE
( NOTE 1 )
AVERAGE FORWARD
CURRENT (A)
2.0
(-)
D.U.T.
0
-0.25A
(+)
1.0
0
25 50 75 100 125 150 175
AMBIENT TEMPERATURE (oC)
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
1cm
SET TIME BASE
FOR 10/20 ns/cm
FIG. 4-TYPICAL INSTANTANEOUS
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
10
INSTANTANEOUS REVERSE CURRENT (uA)
1000
100
o
TJ=125 C
TJ=80oC
10
TJ=25oC
1.0
0.1
20
40
60
80
100
HER101-LF ~103-LF
1.0
HER104-LF ~105-LF
HER106-LF
.1
HER107-LF ~108-LF
TJ=25o
.01
Pulse Width=300us
1% Duty Cycle
.001
0
120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
FIG. 6-TYPICAL JUNCTION CAPACITANCE
200
50
8.3 ms Single Half Sine Wave
(JEDEC Method)
TJ=25oC
100
JUNCTION CAPACITANCE (pF)
PEAK FORWARD SURGE CURRENT (A)
.2 .4 .6 .8
1.0 1.2 1.4 1.6 1.8
INSTANTANEOUS FORWARD VOLTAGE (V)
40
30
20
10
40
HER101-LF ~105-LF
20
10
6
4
HER106-LF ~108-LF
2
1
0
0
1
2
4 6 8 10
20 40
NUMBER OF CYCLES AT 60 HZ
60
HER101-LFR THRU HER108-LFR
80 100
.1
.2
.4
1.0 2
4
10
REVERSE VOLTAGE (V)
Page: 2
20
40
100
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