RATING AND CHARACTERISTIC CURVES (HER601 THRU HER607)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
100
10.0
1.0
.1
6
Single Phase Half Wave 60Hz
Resistive Or Inductive Load
5
4
3
2
1
Ground Plane
1" X 1" Copper
surface area
PC BOARD
Recommended
PC BOARD
Standard PC Board
Mounting
PC Board
Mounting
0
20
40
60
80
100
120
140
160
180
200
Tj=25 C
AMBIENT TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
500
400
300
200
100
0
.01
1.6
.2
.4
.6
.8
1.0 1.2 1.4
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
8.3ms Single Half
Tj=25 C
Sine Wave
50
Ω
10Ω
NONINDUCTIVE
JEDEC method
NONINDUCTIVE
(
)
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
50
1
5
10
100
(
)
(+)
NUMBER OF CYCLES AT 60Hz
1Ω
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
175
150
125
100
trr
|
|
|
|
|
|
|
|
+0.5A
0
75
50
25
0
-0.25A
-1.0A
0.5
1
2
5
10
20
50 100 200 500 1000
0.1
1cm
SET TIME BASE FOR
50 / 10ns / cm
REVERSE VOLTAGE,(V)
BYTES [ BYTES ]
