HER801 thru HER808
HIGH EFFICIENCY GLASS PASSIVATED RECTIFIERS FEATURES
●Low switching noise ●Low forward voltage drop ●Low thermal resistance ●High current capability ●High fast switching capability ●High surge capacity
REVERSE VOLTAGE FORWARD CURRENT
- 50 to 1000Volts - 8.0 Amperes
TO-220AC
.108 (2.75) .413(10.5) .374(9.5) .153(3.9) .146(3.7) .187(4.7) .148(3.8) .055(1.4) .047(1.2)
.270(6.9) .230(5.8) .610(15.5) .583(14.8) .04 MAX (1.0)
MECHANICAL DATA
●Case: TO-220AC molded plastic ●Epoxy: UL94V-0 rate flame retadant ●Lead: MIL-STD-202E method 208C guaranteed ●Mounting position :Any ●Weight: 2.24 grams
.051 (1.3) .043(1.1) .032(0.8) .102(2.6) .091(2.3)
.157 .583(14.8) (4.0) .531(13.5)
.024(0.6) .012(0.3) .126 (3.2)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave ,60Hz, resistive or inductive load. For capacitive load, derate current by 20%
CHARACTERISTICS
Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current Peak Forward Surge Current 8.3ms Single Half Sine-Wave Super Imposed on Rated Load(JEDEC Method) Typical Thermal Resistance Typical Junction Capacitance (Note2) Peak Instantaneous Forward Voltage at 8.0A DC Maximum DC Reverse Current at Rated DC Blocking Voltage @TJ=25℃ @TJ=100℃ @TA =75 ℃
SYMBOL VRRM VRMS VDC IO
HER 801 50 35 50
HER 802 100 70 100
HER 803 200 140 200
HER 804 300 210 300 8.0
HER 805 400 280 400
HER 806 600 420 600
HER 807 800 560 800
HER 808 600 420 600
UNIT V V V A
IFSM RθJA CJ VF IR TRR TJ,TSTG 1.0
300 2.5 40 1.3 10 150 60 -55 to + 150 1.7
A ℃/W pF V μA nS ℃
Maximum Reverse Recovery Time(Note1) Operating and Storage Temperature Range NOTES:1.Measured with IF=0.5A,IR=1A,IRR=0.25A
2.Measured at 1.0 MHZ and applied reverse voltage of 4.0V DC.
~ 122 ~
RATING AND CHARACTERTIC CURVES HER801 thru HER808
FIG.1- TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) 10 1000 8 6 4 2 0 INSTANTANEOUS REVERSE CURRENT(uA)
SINGLE PHASE HALF WAVE 60HZ RESISTIVE OR INDUCTIVE LOAD
FIG.2-TYPICAL REVERSE CHARACTERISTICS
TJ=100°C
100
0
50
100
150
AMBIENT TEMPERATURE ℃
10
FIG.3-MAXIMUM NON-REPETITVE FORWARD SURGE CURRENT PEAK FORWARD SURGE CURRENT,(A) 350 300 250 200 150 100 0 50 1 8.3 ms Single Half-Sine-Wave (JEDEC METOD) 2 10 20 5 5 NUMBER OF CYCLES AT 60HZ 50 100
TJ=25°C 1.0
0.1 20 40 60 80 100 120 140
PERCENT OF RATED PEAK REVERSE VOLTAGE(%)
FIG.4-TYPICAL INSTANTAEOUS FORWARD CHARACTERISTICS INSTANTANEOUS FORWARD CURRENT,(A) 40 20 10 4 2 1.0 0.4 0.2 0.1 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 INSTANTANEOUS FORWARD VOLTAGE, (V)
HER804 - HER805 HER806 - HER808 HER801 -HER803
FIG.5-TYPICAL JUNCTION CAPACITANCE 200 100 JUNCTION CAPACITANCE(pF) 40 20 10 TJ=25°C
T J=25°C PULSE WIDTH 300uS 1% DUTY CYCLE
4 2 1 0.1 0.2 0.4 1 2 4 10 20 40 100
REVERSE VOLTAGE,(V)
~ 123 ~
很抱歉,暂时无法提供与“HER802”相匹配的价格&库存,您可以联系我们找货
免费人工找货