UNIOHM HER606

HER601
THRU
HER606
6.0 AMP HIGH EFFICIENCY RECTIFIERS
VOLTAGE RANGE
50 TO 600 Volts
CURRENT
6.0 Amperes
FEATURES
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* High speed switching
R-6
.360(9.1)
.340(8.6)
DIA.
1.0(25.4)
MIN.
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 1.65 grams
.360(9.1)
.340(8.6)
1.0(25.4)
MIN.
.052(1.3)
.048(1.2)
DIA.
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
HER601
HER602
50
35
50
100
70
100
HER603
.375"(9.5mm) Lead Length at Ta=50 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 6.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
Ta=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range TJ, TSTG
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
HER604
HER605
300
210
300
400
280
400
200
140
200
HER606 UNITS
600
420
600
A
6.0
300
1.0
1.3
1.85
10.0
200
60
100
-55
100
+150
V
V
V
A
V
A
A
nS
pF
C
RATING AND CHARACTERISTIC CURVES (HER601 THRU HER606)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
01
-6
0
5
-6
0
3
10.0
06
HE
R6
HE
R6
04
HE
R6
1.0
6
Single Phase Half Wave 60Hz
Resistive Or Inductive Load
5
Ground Plane
4
1" X 1" Copper
surface area
3
PC BOARD
Recommended
2
PC BOARD
PC Board
Mounting
Standard PC Board
1
Mounting
0
20
40
Tj=25 C
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
.1
.01
.2
.4
.6
.8
1.0
1.2
1.4
1.6
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
( )
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
( )
PEAK FORWAARD SURGE CURRENT,(A)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
500
400
300
Sine Wave
200
JEDEC method
100
0
1
5
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
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0
-0.25A
100
FIG.5-TYPICAL JUNCTION CAPACITANCE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
+0.5A
50
10
NUMBER OF CYCLES AT 60Hz
OSCILLISCOPE
(NOTE 1)
trr
8.3ms Single Half
Tj=25 C
(+)
1W
NONINDUCTIVE
175
JUNCTION CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
100
150
125
100
75
50
25
0
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
0.1
0.5
1
2
5
10
20
REVERSE VOLTAGE,(V)
50
100
200
500
1000