CREAT BY ART
Glass passivated chip junction
High efficiency, Low VF
High current capability
High reliability
High surge current capability
HER30XG = Specific Device Code
G = Green Compound
Y = Year
WW = Work Week
Maximum 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%
Symbol HER
301G HER
302G HER
303G HER
304G HER
305G HER
306G HER
307G HER
308G Units
VRRM 50 100 200 300 400 600 800 1000 V
VRMS 35 70 140 210 280 420 560 700 V
VDC 50 100 200 300 400 600 800 1000 V
uA
uA
Trr nS
Cj pF
TJOC
TSTG OC
Type Number
Polarity: Color band denotes cathode
3560
Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
Maximum Average Forward Rectified Current
.375 (9.5mm) Lead Length @ TA=55℃
Maximum RMS Voltage
Maximum DC Blocking Voltage
HER301G - HER308G
3.0AMPS Glass Passivated High Efficient Rectifiers
Marking Diagram
DO-201AD
Dimensions in inches and (millimeters)
Epoxy: UL 94V-0 rate flame retardant
Case: Molded plastic
Features
For use in low voltage, high frequency inventor,
free wheeling, and polarity protection application
Green compound with suffix "G" on packing
code & prefix "G" on datecode
Maximum Reverse Recovery Time (Note 2)
Maximum DC Reverse Current @ TA=25 ℃
at Rated DC Blocking Voltage @ T A=125 ℃
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
Note 4: Mount on Cu-Pad Size 16mm x 16mm on PCB
Operating Temperature Range
Storage Temperature Range - 65 to + 150
Typical Thermal Resistance (Note 4) RθJA
RθJL
Version:C10
- 65 to + 150
Typical Junction Capacitance (Note 3)
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
35
10
OC/W
IR
Maximum Recurrent Peak Reverse Voltage
Maximum Instantaneous Forward Voltage (Note 1)
@ 3 A VF
Peak Forward Surge Current, 8.3 ms Single Half Sine-
wave Superimposed on Rated Load (JEDEC method) IFSM
IF(AV)
50 75
10
200
Lead: Pure tin plated, lead free, solderable per
MIL-STD-202, Method 208 guaranteed
High temperature soldering guaranteed: 260℃/10s
/.375", (9.5mm) lead lengths at 5 lbs, (2.3kg) tension
Mechanical Data
A
Mounting position: Any
Weight: 1.1 grams
125 A
3
1.0 1.3 1.7 V
Pb
RoHS
COMPLIANCE
RoHS
COMPLIANCE
Version:C10
RATINGS AND CHARACTERISTIC CURVES (HER301G THRU HER308G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING
CURVE
0.0
1.0
2.0
3.0
4.0
5.0
6.0
0 25 50 75 100 125 150 175
CASE TEMPERATURE (oC)
AVERAGE FORWARD
CURRENT (A)
RESISTIVE OR
INDUCTIVE LOAD
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
0
25
50
75
100
125
150
175
200
225
250
1 10 100 1000
NUMBER OF CYCLES AT 60 Hz
PEAK FORWARD SURGE A
CURRENT (A)
8.3mS Single Half Sine Wave
JEDEC Method
FIG. 2- TYPICAL REVERSE CHARACTERISTICS
0.01
0.1
1
10
100
1000
0 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
INSTANTANEOUS REVERSE CURRENT (uA)
TA=25℃
TA=125℃
TA=75℃
FIG. 4- TYPICAL JUNCTION CAPACITANCE
0
25
50
75
100
125
150
175
0.1 1 10 100 1000
REVERSE VOLTAGE (V)
JUNCTION CAPACITANCE (pF)
HER306G-HER308G
HER301G-HER305G
FIG. 5- TYPICAL FORWARD CHARACTERISRICS
0.01
0.1
1
10
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4
FORWARD VOLTAGE (V)
INSTANTANEOUS FORWARD CURRENT (A)
HER306G-HER308G
HER305G
HER301G-HER304G
