HER601 - HER608
6.0 AMPS. High Efficient Rectifiers
R-6
Features
High efficiency, Low VF
High current capability
High reliability
High surge current capability
For use in low voltage, high frequency inventor, free
wheeling, and polarity protection application.
Mechanical Data
Cases: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260
o
C/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Weight: 1.65 grams
Dimensions in inches and (millimeters)
Rating at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Maximum Ratings and Electrical Characteristics
Symbol HER HER HER HER HER HER
601 602 603 604 605 606
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100 200 300 400 600
Maximum RMS Voltage
V
RMS
35
70 140 210 280 420
Maximum DC Blocking Voltage
V
DC
50
100 200 300 400 600
Type Number
HER HER
Units
607 608
800 1000
V
560 700
V
800 1000
V
A
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
@T
A
= 55
o
C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 6.0A
Maximum DC Reverse Current
@T
A
=25
o
C at Rated DC Blocking Voltage
@ T
A
=125
o
C
Maximum Reverse Recovery Time ( Note 1)
Typical Junction capacitance ( Note 2)
Typical Thermal Resistance
Operating Temperature Range
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJA
T
J
6.0
200
1.0
1.3
10
250
50
130
30
-65 to +150
-65 to +150
75
85
1.7
A
V
uA
uA
nS
pF
o
C/W
o
C
o
C
Storage Temperature Range
T
STG
1. Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Notes:
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.
Version: A06
RATINGS AND CHARACTERISTIC CURVES (HER601 THRU HER608)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
6.0
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
AVERAGE FORWARD CURRENT. (A)
5.0
INSTANTANEOUS REVERSE CURRENT. ( A)
4.0
100
3.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
Tj=100
0
C
2.0
10
Tj=75
0
C
1.0
0
0
25
50
75
100
125
O
150
175
AMBIENT TEMPERATURE. ( C)
1
FIG.3- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
225
Tj=25
0
C
PEAK FORWARD SURGE CURRENT. (A)
200
8.3ms Single Half Sine Wave
JEDEC Method
150
0.1
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
100
FIG.5- TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
50
100
0
INSTANTANEOUS FORWARD CURRENT. (A)
1
10
50
100
1000
NUMBER OF CYCLES AT 60Hz
HE
10
R6
05
FIG.4- TYPICAL JUNCTION CAPACITANCE
175
150
125
100
75
50
25
0
0.1
HE
R
606
~H
JUNCTION CAPACITANCE.(pF)
HE
1
R6
01~
HER601-HER604
HE
R6
05
ER
6
08
0.1
HER606-HER608
0.01
0
0.5
1
2
5
10
20
50
100 200
500 800
0.2
0.4
0.6
0.8
1.0
1.2
1.4
REVERSE VOLTAGE. (V)
FORWARD VOLTAGE. (V)
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
+0.5A
DUT
(-)
PULSE
GENERATOR
(NOTE 2)
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
(+)
50Vdc
(approx)
(-)
NON
INDUCTIVE
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: A06
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