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HIGH EFFICIENCY RECTIFIER
HER101 THRU HER108
FEATURES
* * * * *
VOLTAGE RANGE CURRENT
50 to 1000 Volts 1.0Ampere
DO-41
.034(0.9) .028(0.7) 1.0(25.4) MIN. DIA.
Low coat construction Fast switching for high efficency. Low reverse leakage High forward surge current capability High temperature soldering guaranteed: 260/10 secods/.375"(9.5mm)lead length at 5 lbs(2.3kg) tension
.205(5.2) .160(4.2) .107(2.7) .080(2.0) 1.0(25.4) MIN. DIA.
MECHANICAL DATA
* * * * * *
Case: Transfer molded plastic Epoxy: UL94V-O rate flame retardant Polarity: Color band denotes cathode end Lead: Plated axial lead, solderable per MIL-STD-202E method 208C Mounting position: Any Weight: 0.012ounce, 0.33 grams
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
* * *
Ratings at 25OC ambient temperature unless otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load For capacitive load derate current by 20%
SYMBOLS
Maximum Repetitive Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current 0.375"(9.5mm) lead length at T A= 50 Peak Forward Surge Current 8.3mS single half sine wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage @ 1.0A Maximum DC Reverse Current at Rated DC Blocking Voltage TA = 25 TA = 125
VRRM VRMS VDC I(AV) IFSM VF IR IR(AV) trr CJ RJA TJ TSTG
HER 101 50 35 50
HER 102 100 70 100
HER 103 200 140 200
HER 104 300 210 300
HER 105 400 280 400 1.0 30
HER 106 600 420 600
HER 107 800 560 800
HER UNITS 108 1000 Volts 800 Volts 1000 Volts Amp Amps
1.0
1.3 5.0 250 100 50 15 60 (-55 to +150)
1.5
1.7
Volts A A
Maximum Full Load Recovery Current,full cycle average 0.375"(9.5mm)lead length at TL=55 Maximum Reverse Recovery TimeNOTE1 Typical Thermal Resistance (NOTE 2) Typical Thermal Resistance(NOTE 3) Operating Junction Temperature Range
75 12
ns
PF /W
Notes: 1. Test Conditions:If=0.5mA,Ir=1.0mA,Irr=0.25A 2. Measured at 1 MHz and applied reverse of 4.0 volts. 3.Thermal resistance from junction to ambient with .375"(9.5mm)lead length, P.C.B. mounted.
Web Site: WWW.PS-PFS.COM
HIGH EFFICIENCY RECTIFIER
HER101 THRU HER108
VOLTAGE RANGE CURRENT
50 to 1000 Volts 1.0Ampere
RATING AND CHRACTERISTIC CURVES HER101 THRU HER108
FIG.2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE
1.2
AVERAGE FORWARD CURRENT,
30
PEAK FORWARD SURGE
1.0
8.3ms Single Half Sine-Wave (JEDEC Method) Tj=Tjmax
0.8
CURRENT, (A)
20
0.6
(A)
0.4
0.2
Single Phase Half Wave 60Hz Resistive or Inductive Load 0.375"(9.5mm)Lead Length
10
1 Cycle
0 1 2
0 0 25 50 75 100 125 150 175
4
6
8
10
20
40
60
100
AMBIENT TEMPERATURE, ( C)
NUMBER OF CYCLES AT 60 Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10
FIG.4-TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT,
50 /1 00 /2 00 V 30 0/ 40 0V
1.0
INSTANTANEOUS REVERSE CURRENT, (UA)
60 0V
80 0V 00V
10
(A)
0.1
10
Tj =125 C
Tj =25 C Pulse Width=300us 1% Duty Cycle
0.01
1.0
Tj =25 C
0.1 0 20 40 60 80 100 120 140
0.001 0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
INSTANTANEOUS FORWARD VOLTAGE,(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
1000
JUNCTION CAPACITANCE,(pF)
FIG.6-TEST CIRCUIT DIAGRAM AND REVERSE REXOVERY TIME CHARACTERISTIC
Trr
H ER 1 01-H
ER 10 5
+0.5A 50 NONINDUCTIVE 10 NONINDUCTIVE
HE
100
R 10
(-)
0 0.25A
6 -H
ER
108
(+) 25 Vdc
D.U.T
approx
(-) 1 N ON IND UCTIVE
PULSE GENERATIOR (NOTE 2)
OSCILLOSCOPE (NOTE 1) -1.0A
1c m
TJ=25 C F=1MHz
Vsig=50mVp-p
10 0.1 1.0 10 100
NOTE: 1.Rise Time =7ns max.Input Impedance=1megohm.22pF 2.Rise time=10ns max.Source Impedance=50 ohms
SET TIME BASE FOR 50 /100NS /cm
REVERSE VOLTAGE,(V)
Web Site: WWW.PS-PFS.COM

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