HEP801 THRU HEP806
Features
Mechanical Data
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
Low forward voltage drop
High current capability
High reliability
Low power loss, high effciency
High surge current capability
High speed switching
Low leakage
Maximum Ratings And Electrical Characteristics
Case : JEDEC ITO-220A molded plastic body
Terminals : Lead solderable per
MIL-STD-750, method 2026
Polarity : As marked
Mounting Position : Any
Weight : 0.08 ounce, 2.24 gram
(Ratings at 25 ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
CURRENT 8.0 Amperes
VOLTAGE 50 to 600 Volts
Notes:
(1) Test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
(3) Thermal resistance from junction to case mounting on heatsink.
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Volts
Peak forward surge current 8.3ms single
half sine-wave superimposed on rated load
(JEDEC method)
V
DC
Maximum average forward rectified current
0.375"(9.5mm) lead length @ at T
A
=100
Maximum instantaneous forward voltage
at 8.0A
V
RRM
Volts
Symbols
Units
1.3
V
F
V
RMS
8.0
Amps
Amps
I
FSM
T
J
T
STG
-55 to +150
-55 to +150
/W
Volts
Maximum DC reverse current at rated DC
blocking voltage T
A
=25
Maximum reverse recovery time (Note 1)
Typical junction capacitance (Note 2)
Typical thermal resistance (Note 3)
Operating junction and storage
temperature range
50
HEP
801
35
50
10.0
80
Volts
A
ns
pF
I
(AV)
I
R
Trr
80
2.2
C
J
Maximum DC reverse current at rated DC
blocking voltage T
A
=125
50
50
125
100
1.7
1.0
100
HEP
802
70
100
200
HEP
803
140
200
300
HEP
804
210
300
400
HEP
805
280
400
600
HEP
806
420
600
R
JC
Dimensions in inches and (millimeters)
ITO-220A
5.08
1
3
M
i
n
3
.
7
0
.
2
0.7 0.2
1.3 0.2
2
.
7
0
.
2
1
5
0
.
3
10 0.5
3.2
6
.
4
0
.
1
2.7
4.5 0.2
0.5
2.4
+
+
PIN 1
PIN 1
PIN 2
PIN 2
CASE
CASE
CasePositive
Case Negative
Suffix"R"
+
+
+
+
RATINGS AND CHARACTERISTIC CURVES HEP801 THRU HEP806
50
NONINDUCTIVE
10
NONINDUCTIVE
DUT
OSCILLOSCOPE
(NOTE 2 )
(+ )
50Vdc
(approx)
(-)
NOTES: 1 . RISE TIME = 7ns max. INPUT
IMPEDANCE= 1 MEGOHM 22p
2 . RISE
TIME = 10ns max. SOURSE
IMPEDANCE = 50ohmsf
+0.5A
-1.0A
SET TIME BASE FOR
5/ 10ns / cm
NONINDUCTIVE
FIG . 2 -MAXIMUM
AVERAGE
FOR WARDCURRENT DERATING
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
R
R
E
N
T
.
(
A
)
20
16
12
8
4
00 50 100
150
FIG . 3 - TYPICAL REVERSE CHARACTERISTICS
I
N
S
T
AN
T
A
N
E
OU
S
R
E
VE
R
S
E
CU
R
R
E
T
. (
)
A
0
20
40
60
80 100 120 140
1000
100
10
1
0.1
O
Tj=125 C
PERCENT OF RATED PEAK REVERSE VOLTAGE . (%)
CASE TEMPERATURE . ( % )
O
Tj=25 C
FIG . 4 - MAXIMUM NON - REPETITIVE FORWARD SURGE
CURRENT
1 2 5 10 20 50 100
120
90
60
30
NMBER OF CYCLES AT 60Hz
FIG . 6 - TYPICAL FRWARD CHARACTERISTICS
100
30
10
3.0
1.0
0.3
0.1
0.03
.01
.4
.6
.8 1.0
1.2 1.4 1.6 1.8
FORWARD VOLTAGE . ( V )
FIG . 5 - TYPICAL JUNCTIOON CAPACITANCE
1
2
5
10
20
50
100
200
500
150
120
90
60
30
REVERSE VOLTAGE . ( V )
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
.
(
A
)
C
A
P
A
C
I
T
A
N
C
E
(
p
F
)
I
N
S
T
A
N
T
A
N
E
O
U
S
F
O
R
W
A
R
D
C
U
R
R
E
N
T
.
(
A
)
PULSE
GENERATOR
( NOTE 2 )
-0.25A
0
HE
P8
01
-H
EP
80
4
HEP8
06
HE
P8
06
HE
P8
05
HEP801-H
EP 805
0
8.3ms Single Half Sine
Wave JEDEC Method
150
FIG . 1 -REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
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