RECTRON HER803K

HER801K
THRU
HER805K
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
.217 (5.5)
.201 (5.1)
Case: D-PAK molded plastic
Epoxy: Device has UL flammability classification 94V-O
Lead: MIL-STD-202E method 208C guaranteed
Mounting position: Any
Weight: 0.33 grams
.098 (2.5)
.083 (2.1)
.024 (0.6)
.016 (0.4)
.382 (9.71)
TYP 1.00
PIN1
.398 (10.11)
PIN3
.244 (6.2)
*
*
*
*
*
.051 (1.3)
.264 (6.7)
.248 (6.3)
.035 (0.9)
D-PAK
.228 (5.8)
*
*
*
*
*
*
PIN2
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 o C ambient temperature unless otherwise specified.
TYP .091
(2.30)
Single phase, half wave, 60 Hz, resistive or inductive load.
.031 (0.8)
.183 (4.65)
.179 (4.55)
For capacitive load, derate current by 20%.
TYP .020
(0.50)
.016 (0.4)
PIN 1
PIN 2
PIN 3
HEATSINK
Dimensions in inches and (millimeters)
MAXIMUM RATINGS (@ TA=25 C unless otherwise noted)
O
SYMBOL
HER801K
HER802K
HER803K
HER804K
HER805K
UNITS
Maximum Recurrent Peak Reverse Voltage
RATINGS
VRRM
50
100
200
300
400
Volts
Maximum RMS Voltage
VRMS
35
70
140
210
280
Volts
VDC
50
100
200
300
400
Volts
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at T A = 75 o C
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range
IO
8.0
Amps
I FSM
200
Amps
R q JC
2.5
0
R q JA
30
CJ
40
T J, T STG
-55 to + 150
C/ W
pF
0
C
ELECTRICAL CHARACTERISTICS (@TA=25 C unless otherwise noted)
O
CHARACTERISTICS
Maximum Instantaneous Forward Voltage at 8.0A DC
Maximum DC Reverse Current
at Rated DC Blocking Voltage
@T A = 25 o C
@T A = 100 o C
Maximum Reverse Recovery Time (Note 3)
SYMBOL
VF
IR
trr
NOTES : 1. Thermal Resistance : Heat-sink case mounted or if PCB mounted.
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. Test Conditions: IF= 0.5A, IR= -1.0A, IRR= -0.25A.
4. "Fully ROHS compliant", "100% Sn plating (Pb-free)".
5. Suffix "R" for Reverse Polarity.
6. Suffix "S" for D2-PAK Pkg.
HER801K
HER802K
HER803K
1.0
HER805K
HER804K
1.3
2
150
50
UNITS
Volts
uAmps
nSec
2006-12
RATING AND CHARACTERISTICS CURVES ( HER801K THRU HER805K )
Single Phase Half Wave
60 Hz Inductive or
Resistive Load
2
0
0
50
100
150
0.1
CT, JUNCTION CAPACITANCE, (pF)
TA = 100 OC
TA = 25 OC
0
20
40
60
80
100
K
K
0
0.5
05
R8
HE
K~
04
1.0
1.5
2.5
3.0
3.5
120
100
60
40
20
10
6
4
2
0
140
T J = 25 OC
0.1 0.2
0.4
1.0
2
10
20
40
100
FIG.4 TYPICAL JUNCTION CAPACITANCE
200
8.3mS Single Half Sine-Wave
JEDEC Method
100
2
4
REVERSE VOLTAGE, (V)
FIG.3 TYPICAL REVERSE CHARACTERISTICS
0
1
2.0
FIG.2 TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
PERCENT RATED PEAK REVERSE VOLTAGE, (%)
PEAK FORWARD SURGE CURRENT, (A)
INSTANTANEOUS REVERSE CURRENT, (mA)
200
10
0.1
T A = 25 OC
Pulse Width = 300mS
1% Duty Cycle
INSTANTANEOUS FORWARD VOLTAGE, (V)
FIG.1 TYPICAL FORWARD CURRENT
DERATING CURVE
1.0
R8
0.4
O
100
803
ER
1.0
AMBIENT TEMPERATURE, ( C)
1000
~H
4
HE
4
10
01K
6
20
R8
8
40
HE
INSTANTANEOUS FORWARD CURRENT, (A)
AVERAGE FORWARD CURRENT, (A)
10
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
FIG.5 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
DISCLAIMER NOTICE
Rectron Inc reserves the right to make changes without notice to any product
specification herein, to make corrections, modifications, enhancements or other
changes. Rectron Inc or anyone on its behalf assumes no responsibility or liability for any errors or inaccuracies. Data sheet specifications and its information
contained are intended to provide a product description only. "Typical" parameters which may be included on RECTRON data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. Rectron Inc does not assume any liability arising out of the application or
use of any product or circuit.
Rectron products are not designed, intended or authorized for use in medical,
life-saving implant or other applications intended for life-sustaining or other related applications where a failure or malfunction of component or circuitry may directly or indirectly cause injury or threaten a life without expressed written approval of Rectron Inc. Customers using or selling Rectron components for use in
such applications do so at their own risk and shall agree to fully indemnify Rectron Inc and its subsidiaries harmless against all claims, damages and expenditures.