6.0 AMP SUPER FAST RECTIFIERS
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature uniess otherwies specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at Ta=55 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 6.0A
Maximum DC Reverse Current Ta=25 C
at Rated DC Blocking Voltage Ta=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
6.0
150
5.0
50
50
-65 +150
A
A
V
A
A
nS
pF
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
SF61
SF68
THRU
35
FEATURES
MECHANICAL DATA
* Low forward voltage drop
* High current capability
* High reliability
* High surge current capability
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Lead: Axial leads, solderable per MIL-STD-202,
method 208 guranteed
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 1.10 grams
* Good for switching mode application
VOLTAGE RANGE
50 to 600 Volts
CURRENT
6.0 Amperes
DO-27
Dimensions in inches and (millimeters)
1.0(25.4)
MIN.
1.0(25.4)
MIN.
.375(9.5)
.285(7.2)
.052(1.3)
.048(1.2)
DIA.
.220(5.6)
.197(5.0)
DIA.
SF61 SF62 SF63 SF64 SF65 SF66 SF68 UNITS
50 100 150 200 300 400 600 V
50 100 150 200 300 400 600 V
35 70 105 140 210 280 420
V
0.95
1.25
1.70
Operating and Storage Temperature Range T , T
J
STG
C
0.1
1.0
.01
10
50
RATING AND CHARACTERISTIC CURVES (SF61 THRU SF68)
FIG.4-TYPICAL REVERSE
FIG.1- TEST CIRCUIT DIAGRAM AND REVERSE RECOVERY TIME CHARACTERISTIC
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT
A
V
E
R
A
G
E
F
O
R
W
A
R
D
C
U
R
R
E
N
T
,
(
A
)
FIG.6-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
J
U
N
C
T
I
O
N
C
A
P
A
C
I
T
A
N
C
E
,
(
p
F
)
R
E
V
E
R
S
E
L
E
A
K
A
G
E
C
U
R
R
E
N
T
,
(
A
)
1
2
3
4
5
6
175
150
125
100
75
50
25
0
(+)
(+)
25Vdc
(approx.)
( )
( )
10
NONINDUCTIVE
50
NONINDUCTIVE
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
-1.0A
|
|
|
|
|
|
|
|
1cm
SET TIME BASE FOR
50 / 10ns / cm
trr
.01 .05 .1 .5 1 5 10 50 100
D.U.T.
3.0
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
0.375"(9.5mm) Lead Length
DERATING CURVE
AMBIENT TEMPERATURE,( C)
Tj=100 C
Tj=25 C
30
0
60
90
120
150
NUMBER OF CYCLES AT 60Hz
1
10
5
50
100
Tj=25 C
8.3ms Single Half
Sine Wave
JEDEC method
0
0
25
50 75 100 125 150 175
0
PERCENT OF RATED PEAK REVERSE VOLTAGE,(%)
20 40 60 80 100 120 140
P
E
A
K
F
O
R
W
A
R
D
S
U
R
G
E
C
U
R
R
E
N
T
,
(
A
)
FIG.5-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
0.1
1.0
.01
10
50
FIG.3-TYPICAL FORWARD
CHARACTERISTICS
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
)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
.4 .6 .8 1.0 1.2 1.4 1.6 1.8
3.0
S
F6
5~
S
F6
6
S
F6
8
S
F
61
~S
F
64
Tj=25 C
PDF 
ZIP