HY HER804 High efficiency glass passivated rectifier Datasheet

HER801 thru HER808
HIGH EFFICIENCY GLASS PASSIVATED
RECTIFIERS
REVERSE VOLTAGE
FORWARD CURRENT
- 50 to 1000Volts
- 8.0 Amperes
TO-220AC
FEATURES
●Low switching noise
.108
(2.75)
●Low forward voltage drop
●Low thermal resistance
.187(4.7)
.148(3.8)
.055(1.4)
.047(1.2)
.153(3.9)
.146(3.7)
.413(10.5)
.374(9.5)
●High current capability
.270(6.9)
.230(5.8)
●High fast switching capability
●High surge capacity
.610(15.5)
.583(14.8)
.04 MAX
(1.0)
MECHANICAL DATA
●Case: TO-220AC molded plastic
.157 .583(14.8)
(4.0) .531(13.5)
.051
(1.3)
●Epoxy: UL94V-0 rate flame retadant
●Lead: MIL-STD-202E method 208C guaranteed
.043(1.1)
.032(0.8)
●Mounting position :Any
●Weight: 2.24 grams
.024(0.6)
.012(0.3)
.102(2.6)
.091(2.3)
.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%
Maximum Recurrent Peak Reverse Voltage
VRRM
HER
801
50
Maximum RMS Voltage
VRMS
35
70
140
210
280
420
560
420
V
VDC
50
100
200
300
400
600
800
600
V
CHARACTERISTICS
Maximum DC Blocking Voltage
Maximum Average Forward
SYMBOL
HER
802
100
HER
803
200
HER
804
300
HER
805
400
HER
806
600
HER
807
800
HER
808
600
UNIT
V
IO
8.0
A
IFSM
300
A
RθJA
2.5
℃/W
Typical Junction Capacitance (Note2)
CJ
40
pF
Peak Instantaneous Forward Voltage at 8.0A DC
VF
Rectified Current
@TA =75 ℃
Peak Forward Surge Current
8.3ms Single Half Sine-Wave
Super Imposed on Rated Load(JEDEC Method)
Typical Thermal Resistance
Maximum DC Reverse Current
@TJ=25℃
at Rated DC Blocking Voltage
@TJ=100℃
Maximum Reverse Recovery Time(Note1)
Operating and Storage Temperature Range
1.0
1.3
10
IR
150
1.7
V
μA
TRR
60
nS
TJ,TSTG
-55 to + 150
℃
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.2-TYPICAL REVERSE
CHARACTERISTICS
10
1000
8
TJ=100°C
6
SINGLE PHASE HALF
WAVE 60HZ
RESISTIVE OR
INDUCTIVE LOAD
4
INSTANTANEOUS REVERSE CURRENT(uA)
AVERAGE FORWARD CURRENT,(A)
FIG.1- TYPICAL FORWARD CURRENT DERATING CURVE
2
0
0
50
150
100
AMBIENT TEMPERATURE ℃
PEAK FORWARD SURGE CURRENT,(A)
FIG.3-MAXIMUM NON-REPETITVE FORWARD SURGE CURRENT
350
300
10
TJ=25°C
1.0
250
0.1
20
200
40
60
80
100
120
140
PERCENT OF RATED PEAK
REVERSE VOLTAGE(%)
150
8.3 ms Single Half-Sine-Wave
(JEDEC METOD)
100
0
50
1
2
10
20
5
5
NUMBER OF CYCLES AT 60HZ
100
50
FIG.5-TYPICAL JUNCTION CAPACITANCE
FIG.4-TYPICAL INSTANTAEOUS
FORWARD CHARACTERISTICS
200
40
HER801
-HER803
20
100
JUNCTION CAPACITANCE(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
100
10
4
HER804 - HER805
2
HER806 - HER808
1.0
0.4
T J=25°C
PULSE WIDTH 300uS
1% DUTY CYCLE
0.2
0.8
1.0
1.2
1.4
1.6
1.8
20
10
TJ=25°C
4
2
1
0.1
0.6
40
0.1 0.2
2.0
0.4
1
2
4
10
REVERSE VOLTAGE,(V)
INSTANTANEOUS FORWARD VOLTAGE, (V)
~ 123 ~
20
40
100
Similar pages