HER601-HER608
High Efficiency Rectifiers
VOLTAGE RANGE: 50 --- 1000 V
CURRENT: 6.0 A
Features
Low cost
Low leakage
Low forward voltage drop
High current capability
Easily cleaned with alcohol,Isopropanol
and similar solvents
The plastic material carries U/L recognition 94V-0
DO-27
Mechanical Data
Case:JEDEC
DO-27,molded
plastic
Polarity: Color band denotes cathode
Weight:
0.041 ounces,1.15 grams
Mounting position: Any
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
ambient temperature unless otherwise specified.
Single phase,half wave,60 Hz,resistive or inductive load. For capacitive load,derate by 20%.
HER
601
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current
9.5mm lead length,
@T
A
=75
HER HER HER HER HER HER HER
UNITS
602 603 604 605 606 607 608
100
70
100
200
140
200
300
210
300
6.0
400
280
400
600
420
600
800
560
800
1000
700
1000
V
V
V
A
V
RRM
V
RMS
V
DC
I
F(AV)
50
35
50
Peak forw ard surge current
8.3ms single half-sine-w ave
superimposed on rated load
@T
J
=125
I
FSM
200.0
A
Maximum instantaneous forw ard voltage
@ 6.0A
Maximum reverse current
at rated DC blocking voltage
Maximum reverse recovery time
Typical junction capacitance
Typical thermal resistance
@T
A
=25
@T
A
=100
(Note1)
(Note2)
(Note3)
V
F
I
R
t
rr
C
J
R
θ
JA
T
J
T
STG
1.0
1.3
10.0
200.0
60
100
12
- 55 ---- + 150
- 55 ---- + 150
1.7
V
A
75
65
ns
pF
/W
Operating junction temperature range
Storage temperature range
NOTE: 1. Measured with I
F
=0.5A, I
R
=1A, I
rr
=0.25A.
2. Measured at 1.0MHz and applied rev erse v oltage of 4.0V DC.
3.Thermal resistance junction to ambient.
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mail:lge@luguang.cn
HER601-HER608
High Efficiency Rectifiers
Ratings AND Charactieristic Curves
FIG.1 -- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
t
rr
50
N 1.
10
N 1.
+0.5A
D.U.T.
(+)
50VDC
(approx)
(-)
1
NONIN-
DUCTIVE
PULSE
GENERATOR
(NOTE2)
OSCILLOSCOPE
(NOTE 1)
0
-0.25A
-1.0A
1cm
NOTES:1.RISE TIME = 7ns MAX.INPUT IMPEDANCE = 1M .22pF.
JJJJJ2.RISE
TIME =10ns MAX.SOURCE IMPEDANCE=50 .
SET TIME BASE FOR 10/20 ns/cm
FIG.2 -- TYPICAL FORWARD CHARACTERISTIC
INSTANTANEOUS FORWARD CURRENT
FIG.3 -- FORWARD DERATING CURVE
z
AVERAGE FORWARD CURRENT
100
300\400V
T
J
=25
Pulse W idth=300
µ
S
6.0
5.0
4.0
AMPERES
10
50\100\200V
AMPERES
3.0
2.0
1.0
0
0
25
50
75
Single Phase
Half Wave 60H
Z
Resistive or
Inductive Load
0.375"(9.5mm)Lead Length
1
600\800\1000V
0.1
0
0.2 0.4 0.6 0.8 1
1.2 1.4 1.6 1.8 2
100
125
150
175
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
AMBIENT TEMPERATURE,
FIG.4 -- TYPICAL JUNCTION CAPACITANCE
PEAK FORWARD SURGE CURRENT
FIG.5 -- PEAK FORWARD SURGE CURRENT
JUNCTION CAPACITANCE,pF
175
150
125
100
75
50
25
HER606-HER608
HER601-HER605
350
300
250
200
T
J
=25℃
8.3ms Single Half
Sine-Wave
AMPERES
T
J
=25
150
100
50
0
1
5
10
50
100
0
0.1
0.5 1
2
4
10
20 4 0 100 200
1000
REVERSE VOLTAGE,VOLTS
NUMBER OF CYCLES AT 60Hz
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mail:lge@luguang.cn
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