CREAT BY ART
HERAF801G - HERAF808G
8.0AMPS. Isolated Glass Passivated High Efficient Rectifiers ITO-220AC
Pb
RoHS
COMPLIANCE
Features
UL Recognized File # E-326243 Glass passivated chip junction 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 Green compound with suffix "G" on packing code & prefix "G" on datecode
Mechanical Data
Cases: ITO-220AC Molded plastic Epoxy: UL 94V-0 rate flame retardant Terminals: Pure tin plated, lead free, solderable per MIL-STD-202, Method 208 guaranteed Polarity: As marked High temperature soldering guaranteed: 260 ℃/ 0.25", (6.35mm) from case for 10 seconds Mounting torque: 5 in-lbs. max Weight: 1.74 grams
Dimensions in inches and (millimeters) Marking Diagram
HERAF80XG G Y WW = Specific Device Code = Green Compound = Year = 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%
Type Number
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current, 8.3 ms Single Half Sinewave Superimposed on Rated Load (JEDEC method) Maximum Instantaneous Forward Voltage (Note 1) @8A Maximum DC Reverse Current at Rated DC Blocking Voltage @ T A=25 ℃ @ T A=125 ℃
Symbol VRRM VRMS VDC IF(AV) IFSM VF IR Trr Cj RθJC TJ TSTG
HERAF HERAF HERAF HERAF HERAF HERAF HERAF HERAF 801G 802G 803G 804G 805G 806G 807G 808G 50 100 200 300 400 600 800 1000 35 50 70 100 140 200 210 300 8 150 1.0 10 400 50 80 2 - 65 to + 150 - 65 to + 150 80 60 1.3 1.7 280 400 420 600 560 800 700 1000
Units V V V A A V uA uA nS pF
O
Maximum Reverse Recovery Time (Note 2) Typical Junction Capacitance (Note 3) Typical Thermal Resistance Operating Temperature Range Storage Temperature Range Note 1: Pulse Test with PW=300 usec, 1% Duty Cycle
C/W
O O
C C
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. Version:E12
RATINGS AND CHARACTERISTIC CURVES (HERAF801G THRU HERAF808G)
FIG.1- MAXIMUM FORWARD CURRENT DERATING CURVE
20
AVERAGE FORWARD A CURRENT (A)
FIG. 2- TYPICAL REVERSE CHARACTERISTICS 1000
16 12 8 4 0 0 50 100 150
CASE TEMPERATURE (oC)
INSTANTANEOUS REVERSE CURRENT (uA)
100
TA=125℃
10
TA=75℃
1
TA=25℃
0.1
150
FIG. 3- MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
0
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
PEAK FORWARD SURGE CURRENT (A)
120 90 60 30 0 1
8.3mS Single Half Sine Wave JEDEC Method
FIG. 5- TYPICAL FORWARD CHARACTERISRICS
100
HERAF801G-HERAF804G INSTANTANEOUS FORWARD CURRENT (A)
10 NUMBER OF CYCLES AT 60 Hz
100
10
1
HERAF805G
FIG. 4- TYPICAL JUNCTION CAPACITANCE
180
JUNCTION CAPACITANCE (pF)
0.1
150 120 90 60 30 0 1 10 100 1000
REVERSE VOLTAGE (V)
HERAF806G-HERAF808G
HERAF801G-HERAF805G HERAF806G-HERAF808G
0.01 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
FORWARD VOLTAGE (V)
Version:E12
