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HER601 THRU HER608
6.0 AMPS. High Efficient Rectifiers
Voltage Range
50 to 1000 Volts
Current
6.0 Amperes
F
eatures
Low forward voltage drop
High current capability
High reliability
High su r g e c u r re nt ca p ability
M
echanical Data
Cases: Molded plastic
Epoxy: UL 94V-O rate flame retardant
Lead: Axial leads, solderable per
MIL-STD-202, Method 208 guaranteed
Polari ty: Color band denot es cathode end
High temperature soldering guaranteed:
260
oC/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.65 grams
R-6
Dimensions in inches and (millimeters)
M
aximum Ratings and Electrical Characteristics
Rating at 25℃ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number Symbol
HER
601
HER
602
HER
603
HER
604
HER
605
HER
606
HER
607
HER
608
Unit
s
Maximum Recurrent Peak Reverse Voltage
VRRM
50
100
200
300
400
600
800
1000
V
Maximum RM S Voltage VRMS
35
70
140
210
280
420
560
700
V
Maximum DC B locking Voltage VDC 50
100
200
300
400
600
800
1000
V
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@TA = 55℃ I(AV) 6.0 A
Peak Forward Surge Current, 8.3 ms Single
Half Sine-
wave Superimposed on Rated
Load (JEDEC method ) IFSM 200 A
Maximum Instantaneous Forward Voltage
@ 6.0A VF 1.0 1.3
1.7 V
Maximum DC Reverse Current
@ TA=25℃ at Rated DC Blocking Voltage
@ TA=100℃ IR 10
200 uA
uA
Maximum Reverse Recovery Time (Note 1)
Trr 50 75 nS
Typical Junction capacitance (Note 2) Cj 130 85 pF
Typical Thermal Resistance (Note 3) R
θ
JA
30 ℃/W
Operating Temperature Range TJ -65 to +150 ℃
Storage Temperature Range TSTG
-65 to +150 ℃
Notes: 1. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1 MHz and Applied Reverse Voltage of 4.0 V D.C.
3. Mount on Cu-Pad Size 16mm x 16mm on PCB.
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FIG.1- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50W
NONINDUCTIVE
1W
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
DUT
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
(-)
(+)
10W
NONINDUCTIVE
-1.0A
-0.25A
0
+0.5A
trr
1cm SET TIME BASE FOR
5/ 10ns/ cm
FIG.2- MAXIMUM AVERAGE
FORWARD CURRENT DERATING
AVERAGE FORWARD CURRENT. (A)
25 50 75 100 125 150 175
1
3
5
2
6
4
AMBIENT TEMPERATURE. ( C)
O
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
RATINGS AND CHARACTERISTIC CURVES (HER601 THRU HER608)
FIG.3- TYPICAL REVERSE CHARACTERISTICS
020 40 60 80 100 120 140
0.1
1
10
100
1000
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
Tj=25 C
0
Tj=100 C
0
FIG.4- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT. (A)
110 100 100050
100
50
0
150
200
NUMBER OF CYCLES AT 60Hz
FIG.5- TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT. (A)
0.2 0.4 0.6 0.8 1.0 1.2 1.4
0.01
0.1
1
10
100
FORWARD VOLTAGE. (V)
HER601~HER604
HER605
HER606~HER608
FIG.6- TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE.(pF)
0.1 0.5 1 52 10 20 50 100 200 500
25
50
75
100
125
150
175
REVERSE VOLTAGE. (V)
HER601~HER605
HER606~HER608
INSTANTANEOUS REVERSE CURRENT.( A)
0
0
0
225
0
800
Tj=75 C
0
