Document
CREAT BY ART
HER201 - HER207
2.0AMPS High Efficient Rectifiers
DO-15
Features
High efficiency, Low VF High current capability High reliability High surge current capability
For use in low voltage, high frequency inverter, free wheeling, and polarity protection application
Green compound with suffix "G" on packing code & prefix "G" on datecode
Mechanical Data
Case: 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 Solder dip 260℃ max.10s per JESD 22-B106 Weight: 0.40 grams
Ordering Information (example)
Part No. Package
Packing
INNER TAPE
Packing code
HER201 DO-15 1.5K / AMMO box
52mm
A0
Maximum Ratings and Electrical Characteristics
Rating at 25 ℃ ambient temperature unless otherwise specified.
Parameter
Maximum Repetitive Peak Reverse Voltage
Symbol
HER 201
VRRM
50
Maximum RMS Voltage
VRMS
35
Maximum DC Blocking Voltage
VDC 50
Maximum Average Forward Rectified Current
IF(AV)
Peak Forward Surge Current, 8.3 ms Single Half Sine-wave Superimposed on Rated Load (JEDEC method)
IFSM
Maximum Instantaneous Forward Voltage (Note 1) @2A
VF
Maximum Reverse Current @ Rated VR TA=25 ℃ TA=125 ℃
IR
Maximum Reverse Recovery Time (Note 2)
Trr
Typical Junction Capacitance (Note 3)
Cj
Typical Thermal Resistance
RθjA RθjC
Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
TJ TSTG
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Packing code (Green)
A0G
HER 202 100
70
100
HER 203 200
140
200
HER 204 300 210 300
2
HER 205 400
280
400
60
1.0 1.3
5 150 50 50 60
8 - 55 to + 150 - 55 to + 150
HER 206 600
420
600
HER 207 800
560
800
1.7
75 35
Unit V V V A
A
V
uA
nS pF OC/W OC OC
Version:G13
AVERAGE FORWARD A CURRENT (A)
PEAK FORWARD SURGE CURRENT (A)
RATINGS AND CHARACTERISTIC CURVES (HER201 THRU HER207)
FIG.1 MAXIMUM FORWARD CURRENT DERATING CURVE
2.5
2
1.5
1
0.5
0 0
60 50 40 30 20 10
0 1
175 150 125 100
75 50 25
0 0.1
25 50 75 100 125 150 LEAD TEMPERATURE (oC)
FIG. 3 MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
8.3mS Single Half Sine Wave JEDEC Method
TA=25℃
10 NUMBER OF CYCLES AT 60 Hz FIG. 4 TYPICAL JUNCTION CAPACITANCE
100
TA=25℃
HER201-HER205
HER206-HER207
1 10 100 REVERSE VOLTAGE (V)
1000
INSTANTANEOUS FORWARD CURRENT (A)
INSTANTANEOUS REVERSE CURRENT (uA)
1000
FIG. 2 TYPICAL REVERSE CHARACTERISTICS
100 TA=100℃
10 TA=75℃
1 TA=25℃
0.1 0
20 40 60 80 100 120 140 PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
FIG. 5 TYPICAL FORWARD CHARACTERISTICS 10
TA=25℃
HER201-HER204 1
HER205
HER206-HER207
0.1 0
0.2 0.4 0.6 0.8
1
FORWARD VOLTAGE (V)
1.2 1.4
CAPACITANCE (pF)
Version:G13
Ordering information
Part No. Package
Packing
HER20x (Note)
DO-15 DO-15 DO-15
1.5K / AMMO box 3.5K / 13" Reel
1K / Bulk packing
.