Frontier HER152-LFR 1.5a 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
1.5A ULTRA FAST RECOVERY RECTIFIER
HER151-LFR THRU HER158-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)
.300(7.6)
.230(5.8)
.140(3.6)
.104(2.6)
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO15, 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: 0.4 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%
HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158
RATINGS
UNITS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
VRRM
50
100
200
300
400
600
800
1000
V
MAXIMUM RMS VOLTAGE
VRMS
35
70
140
210
280
420
560
700
V
MAXIMUM DC BLOCKING VOLTAGE
VDC
50
100
200
300
400
600
800
1000
V
MAXIMUM AVERAGE FORWARD RECTIFIED
IO
1.5
A
CURRENT 0.375” (9.5mm) LEAD LENGTH AT TA=50°C
PEAK FORWARD SURGE CURRENT 8.3ms SINGLE HALF
IFSM
50
A
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
CJ
30
20
PF
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
OPERATING TEMPERATURE RANGE
°C /W
°C
°C
40
Rθja
TSTG
-55 TO + 150
TOP
-55 TO + 125
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
HER151 HER152 HER153 HER154 HER155 HER156 HER157 HER158
UNITS
CHARACTERISTICS
SYMBOL
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
-LFR
MAXIMUM FORWARD VOLTAGE AT Io DC
VF
1.3
1.85
V
MAXIMUM REVERSE CURRENT AT TA=25°
IR
10
μA
MAXIMUM REVERSE CURRENT AT TA=100°
IR
100
μA
MAXIMUM REVERSE RECOVERY TIME (NOTE 2)
TRR
50
75
nS
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 20x20x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
HER151-LFR THRU HER158-LFR
Page: 1
RATINGS AND CHARACTERISTIC CURVE HER151-LFR THRU HER158-LFR
FIG. 1-TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTIC
10Ω
NO INDUCTIVE
(-)
PULSE
GENERATOR
( NOTE 2 )
1Ω
NON
INDUCTIVE
(-)
OSCILLOSCOPE
( NOTE 1 )
3.0
+0.5A
D.U.T.
(+)
25 Vdc
(approx)
FIG. 2-TYPICAL FORWARD
CURRENT DERATING CURVE
Trr
AVERAGE FORWARD
CURRENT (A)
50Ω
NO INDUCTIVE
0
-0.25A
(+)
-1.0A
NOTE: 1. RISE TIME=7ns MAX. INPUT
IMPEDANCE=1 MOhms 22PF
2. RISE TIME =10ns MAX. SOURCE
IMPEDANCE=50 OHMS
AMBIENT TEMPERATURE (oC)
FIG. 4-TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (uA)
TJ=125oC
TJ=80oC
1.0
TJ=25oC
.1
.01
0
20
40
60
80
0
25 50 75 100 125 150 175
FIG. 3-TYPICAL REVERSE CHARACTERISTICS
10
2.0
1.5
1.0
1cm
SET TIME BASE
FOR 10/20 ns/cm
100
Single Phase Half
Wave 60 Hz
Resistive or
Inductive Load
10
1.0
HER151-LF~153-LF
HER154-LF~155-LF
0.1
HER157-LF~158-LF
.01
HER156-LF
.001
.2 .4 .6
.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE (V)
100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 6-TYPICAL JUNCTION CAPACITANCE
FIG. 5- MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
200
(pF)
60
8.3 ms Single Half Sine Wave
(JEDEC Method)
50
JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT (A)
70
40
30
20
10
0
TJ=25oC
100
HER151-LF~155-LF
40
20
10
HER156-LF~158-LF
6
4
2
1
0
1 2 4 6
10
20
40
NUMBER OF CYCLES AT 60 Hz
60
HER151-LFR THRU HER158-LFR
100
.1
.2
.4
1.0
2
4
10
REVERSE VOLTAGE (V)
Page: 2
20
40
100
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