RECTRON HER803, HER805P, HER805, HER804, HER802 Datasheet
...
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICA TION
HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 50 to 400 Volts CURRENT 8.0 Amperes
FEATURES
* Low switching noise
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High fast switching capability
* High surge capability
MECHANICAL DATA
* Case: TO-220A molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 2.24 grams
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
HER801
THRU
HER805
.187 (4.7
.148 (3.8
)
.153 (3.9
)
.413 (10.5
.108
(
2.75
.04MAX.
(
)
1.0
.051
(
1.3
.043 (1.1
.035 (0.9
.102 (2.6
.091 (2.3
Dimensions in inches and (millimeters)
)
)
)
)
)
)
.374 (9.5
)
.146 (3.7
.270 (6.9
.230 (5.8
.610 (15.5
.583 (14.8
.157
(
)
4.0
.583 (14.8
.531 (13.5
.022 (0.56
.014 (0.36
.126
(
)
)
)
)
)
)
)
)
)
)
3.2
TO-220A
)
)
)
.053 (1.3
)
.047 (1.2
MAXIMUM RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TC = 75oC
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 8.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 1)
NOTES : 1. Test Conditions: I F = 0.5A, IR = -1.0A, IRR =- 0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Suffix “R” for Reverse Polarity.
(At TA = 25oC unless otherwise noted)
RATINGS
(At TA = 25oC unless otherwise noted)
CHARACTERISTICS
@TC = 25oC
@TC = 100oC
SYMBOL
V
RRM
V
RMS
V
DC
I
O
I
FSM
R θ
JC
C
J
TJ, T
STG
SYMBOL
V
F
I
R
trr
HER801 HER803 HER805HER802 HER804
50
100
35 210
70 280
50 200 300
HER802
HER801
HER803
1.0
300
200 400
140
8.0
200
2.5
40
-65 to + 150
HER804
10
150
50
HER805P
400
280
400100
400
HER805
1.3 1.0
HER805P
UNITS
Volts
Volts
Volts
Amps
Amps
0
C/W
pF
0
C
UNITS
Volts
uAmps
nSec
2001-4
RATING AND CHARACTERISTIC CURVES
(
HER801 THRU HER805
)
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
10
8
6
4
Single Phase Half Wave
60Hz Inductive or
2
Resistive Load
0
AVERAGE FORWARD CURRENT, (A)
0 50 100 150
CASE TEMPERATURE, ( )
FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT
225
200
175
150
125
100
8.3ms Single Half Sine-Wave
(JEDEC Method)
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
1000
TC = 100
100
10
1.0
INSTANTANEOUS REVERSE CURRENT, (uA)
0.1
TC = 25
200 40 60 80 100 120 140
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
50
PEAK FORWARD SURGE CURRENT, (A)
1 2 5 10 20 50 100
FIG. 4 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
40
20
10
4
2
1.0
.4
.2
.1
INSTANTANEOUS FORWARD CURRENT, (A)
.6 .7 .8 .9 1.0 1.1 1.2 1.3
NUMBER OF CYCLES AT 60Hz
TJ=25
Pulse Width = 300uS
1% Duty Cycle
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
200
100
60
40
20
10
6
4
JUNCTION CAPACITANCE, (pF)
2
1
.1 .2 .4 1.0 2 4 10 20 40 100
TJ = 25
REVERSE VOLTAGE, ( V )
RECTRON
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