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HIGH EFFICIENCY RECTIFIER
HER601 Thru HER608
RoHS
6.0 Amps
FEATURES
• Low power loss, high efficiency
• High surge current capability
• High reliability
• High surge current capability
• For use in switching power supply
free wheeling, and polarity protection application.
1.0(25.4)
MIN
.375(9.50)
.335(8.50)
.220(5.60)
.197(5.00)
1.0(25.4)
MIN
.052(1.30)
.048(1.20)
DIA
MECHANICAL DATA
• Molded plastic body (UL 94 V-0 Rated)
• Polarity: Color band denotes cathode
• High temperature soldering 260°C / 10 seconds
• Lead: Pure tin plated, solderable per MIL-STD-202 method 208
• Weight: 1.2 grams
DO-201AD
Dimensions in inches and (millimeters)
MAXIMUM RATINGS & ELECTRICAL CHARACTERISTICS
Rating at 25°C ambient temperature unless otherwise specified
.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Parameter
Maximum Repetitive Peak Reverse Voltage
Symbol
VRRM
HER HER HER HER HER HER HER HER
601 602 603 604 605 606 607 608
50 100 200 300 400 600 800 1000
Unit
V
Maximum RMS Voltage
VRMS
35 70 140 210 280 420 560 700
V
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
@ Ta = 50˚C
Peak Forward Surge (Non-Repetitive) Current 8.3ms
Single Half Sine-Wave Superimposed on Rated Load
(JEDEC Method)
VDC
IF(AV)
I FSM
50 100 200 300 400 600 800 1000 V
6.0 A
200 A
Maximum Instantaneous Forward Voltage @6.0A
Maximum DC Reverse Current @ TA = 25˚C
At rated DC blocking voltage @ TA = 125˚C
Reverse Recovery Time
VF
IR
T rr
1.0
50
1.3
5
150
1.7 V
µA
75 nS
Junction Thermal Resistance
Typical Junction CapacitanceJunction Thermal
Resistance (Note)
Operating Temperature Range
R0JA
CJ
TJ
20
100
-55 to +125
°C / W
65 pF
°C
Storage Temperature Range
TSTG
-55 to +150
NOTE: 1. Reverse Recovery Test conditions: IF = 0.5A, IR = 1.0A, IRR = 0.25A.
2. Measured on P C Board with 16mm x 16mm Copper Pad Areas.
..
°C
Page 1 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C3HER01
2013.06.05

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HIGH EFFICIENCY RECTIFIER
HER601 Thru HER608
RoHS
6.0 Amps
RATING & CHARACTERISTIC CURVES
FIG.1-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
200
170
8.3ms Single Half Sine Wave
140
JEDEC Method
110
90
60
30
0
12
10 20
100
Number of Cycles at 60Hz
FIG.3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
20
HER601-HER603
10
HER604-HER605
4.0
HER606-HER608
2.0
1.0
0.4
0.2
0.1
0.02
0.01
0.4
TJ=25°C
Pulse width=300us
1% Duty Cycle
0.6 0.8 1.0 1.2 1.4
Forward Voltage (V)
1.6 1.8
FIG.2-MAXIMUM CURRENT DERATING CURVE
7.5
6.0
4.5
1000
3.0
1.5
0
0
Single Phase
Half Wave 60HZ
Resisteve or
Inductive Load
0.375''(9.5mm)
Lead Length
50
100
Case Temperature (V)
FIG.4-TYPICAL REVERSE
CHARACTERISTICS
150
100
10
1.0
0.1
0.01
0
Tj=125°C
Tj=100°C
Tj=25°C
20 40 60
80
Percent of Rated
Peak Reverse Voltage (%)
100
FIG.5-REVERSE RECOVERY TIME CHARACTERISTIC
AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
(+)
50Vdc
(approx)
(-)
DUT
OSCILLOSCOPE
NON
(NOTE 1)
INDUCTIVE
(-)
PULSE
GENERATOR
(NOTE 2)
(+)
+0.5A
0
-0.25A
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
trr
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Page 2 of 2
RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail Sales@rfeinc.com
C3HER01
2013.06.05