HIGH EFFICIENCY RECTIFIER
VOLTAGE RANGE 50 to 200 Volts CURRENT 30 Amperes
RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FEATURES
* Low power loss, hig efficiency
* Low forward voltage drop
* Low thermal resistance
* High current capability
* High reliability
* High surge capability
MECHANICAL DATA
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
* Case: TO-247 molded plastic
* Epoxy: Device has UL flammability classification 94V-O
* Lead: MIL-STD-202E method 208C guaranteed
* Mounting position: Any
* Weight: 5.60 grams
* Polarity: As marked
HER3001C
THRU
HER3003C
TO-247
MAXIMUM RATINGS (At T
A
= 25
o
C unless otherwise noted)
ELECTRICAL CHARACTERISTICS (At T
A
= 25
o
C unless otherwise noted)
NOTES : 1. Test Conditions: I
F
= 0.5A, I
R
= -1.0A, I
RR
= -0.25A
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Suffix "A" = Common Anode.
Dimensions in inches and (millimeters)
2001-5
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T
C
= 75
o
C
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)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
J
, T
STG
V
RMS
UNITS
50
Volts
Volts
Volts
Amps
30
300
1.0
125
Amps
0
C / W
0
C
Operating and Storage Temperature Range
R
J C
I
O
-65 to + 150
pF
HER3001C
HER3003C
HER3002C
200
100
35
70
140
50
200
100
CHARACTERISTICS
at Rated DC Blocking Voltage
Maximum Reverse Recovery Time (Note 1)
V
F
SYMBOL
I
R
U N I T S
nSec
uAmps
Maximum DC Reverse Current
Maximum Instantaneous Forward Voltage at 15.0A DC
Volts
10
50
@T
C
= 100
o
C
@T
C
= 25
o
C
trr
1.0
150
HER3001C
HER3003C
HER3002C
.245 (6.2)
.645 (16.0)
.625 (15.9)
.085 (2.16)
.135 (3.4)
.093 (2.30)
.076 (1.97)
.086 (2.18)
.076 (1.93)
.095 (2.4)
.085 (2.1)
.127 (3.22)
.117 (2.97)
.225 (5.7)
.795 (20.2)
.160 (4.1)
.140 (3.5)
.775 (19.7)
.205 (5.2)
.048 (1.22)
.044 (1.12)
.030 (.76)
.020 (.51)
.203 (5.16)
.193 (4.90)
.115 (2.9)
.075 (1.90)
.840 (21.3)
.820 (20.8)
.225 (5.7)
RECTRON
RATING AND CHARACTERISTIC CURVES ( HER3001C THRU HER3003C )
FIG. 1 - TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT, (A)
CASE TEMPERATURE, ( )
0
50
100
150
36
30
24
12
6.0
0
Single Phase Half Wave
60Hz Inductive or
Resistive Load
FIG. 3 - MAXIMUM NON-REPETITIVE FORWARD
PEAK FORWARD SURGE CURRENT, (A)
NUMBER OF CYCLES AT 60Hz
600
500
400
300
200
100
0
1
2
5
10
20
50
100
8.3ms Single Half Sine-Wave
(JEDED Method)
FIG. 2 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PERCENT OF RATED PEAK
REVERSE VOLTAGE, (%)
1000
100
10
1.0
0.1
20
0
40
60
80
100
120
140
TC = 100
TC = 25
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, (pF)
REVERSE VOLTAGE, ( V )
TJ = 25
300
250
200
150
100
50
0.1
0.5 1.0 2
5 10 20
50 100 200 500 1000
0
SURGE CURRENT
FIG. 4 - TYPICAL INSTANTANEOUS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
80
10
4
20
40
.4
1.0
.1
.5
.6
.7
.8
.9
1.0
1.1
1.2
TJ = 25
Pulse Width=300uS
1% Duty Cycle
FORWARD CHARACTERISTICS
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