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HY ELECTRONIC

HER804FT Datasheet Preview

HER804FT Datasheet

GLASS HIGH EFFICIENCY RECTIFIERS

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HER801FT thru HER806FT
GLASS HIGH EFFICIENCY RECTIFIERS
FEATURES
Low switching noise
Low forward voltage drop
Low thermal resistance
High current capability
High fast switching capability
High surge capacity
MECHANICAL DATA
Case: ITO-220AC molded plastic
Epoxy: UL94V-0 rate flame retadant
Lead: MIL-STD-202E method 208C guaranteed
Mounting position :Any
Weight: 2.24 grams
REVERSE VOLTAGE - 50 to 600Volts
FORWARD CURRENT - 8.0 Amperes
ITO-220AC
.406(10.3)
.386(9.8)
.138(3.5)
.122(3.1)
.118(3.0)
.102(2.6)
.189(4.8)
.173(4.4)
.118(3.0)
.106(2.7)
.04 MAX
(1.0)
.059(1.5)
.043(1.1)
.030(0.76)
.020(0.51)
.112(2.84)
.088(2.24)
.610(15.5)
.571(14.5)
.157(4.0)
.142(3.6)
.571(14.5)
.531(13.5)
.114(2.9)
.098(2.5)
.030(0.76)
.020(0.51)
Dimensions in inches and (millimeters)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25ambient temperature unless otherwise specified.
Single phase, half wave ,60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
www.DataSheCetH4UA.cRomACTERISTICS
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
VRRM
VRMS
Maximum DC Blocking Voltage
Maximum Average Forward
Rectified Current
@TA =75
Peak Forward Surage Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Typical Thermal Resistance
VDC
IO
IFSM
RθJA
Typical Junction Capacitance (Note2)
Operating and Storage Temperature Range
Peak Instantaneous Forward Voltage at 8.0A DC
Maximum DC Reverse Current @TJ=25
at Rated DC Blocking Voltage @TJ=100
Maximum Reverse Recoverry Time(Note1)
CJ
TJ,TSTG
VF
IR
TRR
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.
3.Suffix"R" for reverse polarity
HER
801FT
50
35
50
HER
802FT
100
70
100
HER
803FT
200
140
200
HER
804FT
300
210
300
8.0
300
2.5
40
-65 to + 150
1.1
10
150
60
HER
805FT
400
280
400
1.3
HER
806FT
600
420
600
1.7
UNIT
V
V
V
A
A
/W
pF
V
uA
nS
~ 117 ~




HY ELECTRONIC

HER804FT Datasheet Preview

HER804FT Datasheet

GLASS HIGH EFFICIENCY RECTIFIERS

No Preview Available !

RATING AND CHARACTERTIC CURVES
HER801FT thru HER806FT
FIG.1- TYPICAL FORWARD CURRENT DERATING CURVE
10
8
6
SINGLE PHASE HALF
4
WAVE 60HZ
RESISTIVE OR
INDUCTIVE LOAD
2
0
0 50 100
CASE TEMPERATURE
150
1000
100
FIG.2-TYPICAL REVERSE
CHARACTERISTICS
TJ=100
10
FIG.3-MAXIMUM NON-REPETITVE FORWARD SURGE CURRENT
350
300
250
200
150
100
0
50
1
8.3 ms Single Half-Sine-Wave
(JEDEC METOD)
2 5 10 20
NUMBER5OF CYCLES AT 60HZ
50 100
TJ=25
1.0
0.1
20 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE(%)
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FIG.4-TYPICAL INSTANTAEOUS
FORWARD CHARACTERISTICS
40
HER801FT
20 - HER804FT
HER805FT
10
4
HER806FT
2
1.0
TJ=25
0.4 PULSE WIDTH 300uS
1% DUTY CYCLE
0.2
0.1
0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
200
100
40
20
10 TJ=25
4
2
1
0.1 0.2 0.4 1.0 2 4 10 20 40 100
REVERSE VOLTAGE,(V)
~ 118 ~


Part Number HER804FT
Description GLASS HIGH EFFICIENCY RECTIFIERS
Maker HY ELECTRONIC
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