SF61G - SF68G
6.0 AMPS. Glass Passivated Super Fast Rectifiers
DO-201AD
Features
High efficiency, low VF
High current capability
High reliability
High surge current capability
Low power loss.
For use in low voltage, high frequency inventor,
free wheeling, and polarity protection application
Mechanical Data
Case: Molded plastic
Epoxy: UL 94V-0 rate flame retardant
Lead: Pure tin plated, lead free., solderable per
MIL-STD-202, Method 208 guaranteed
Polarity: Color band denotes cathode
High temperature soldering guaranteed:
260
o
C/10 seconds/.375”,(9.5mm) lead
lengths at 5 lbs., (2.3kg) tension
Mounting position: Any
Weight: 1.2 grams
Dimensions in inches and (millimeters)
Rating 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%
Symbol SF SF SF SF
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified
Current .375 (9.5mm) Lead Length
o
@T
A
= 55 C
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated
Load (JEDEC method )
Maximum Instantaneous Forward Voltage
@ 6.0A
Maximum DC Reverse Current @ T
A
=25 C
at Rated DC Blocking Voltage @ T
A
=125
o
C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
Notes:
o
Maximum Ratings and Electrical Characteristics
SF SF SF SF
Units
61G 62G 63G 64G 65G 66G 67G 68G
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
Trr
Cj
R
θJA
R
θJL
T
J
T
STG
50 100 150 200 300 400 500 600
35 70 105 140 210 280 350 420
50 100 150 200 300 400 500 600
6.0
150
0.975
5.0
100
35
100
40
5.0
-65 to +150
-65 to +150
50
o
V
V
V
A
A
1.3
1.7
V
uA
uA
nS
pF
C/W
o
o
C
C
1. Reverse Recovery 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 V D.C.
3. Mount on Cu-Pad Size 16mm x 16mm on PCB.
Version: A06
RATINGS AND CHARACTERISTIC CURVES (SF61G THRU SF68G)
FIG.1- MAXIMUM AVERAGE FORWARD CURRENT
DERATING
6.0
FIG.2- TYPICAL REVERSE CHARACTERISTICS
1000
AVERAGE FORWARD CURRENT. (A)
5.0
INSTANTANEOUS REVERSE CURRENT. ( A)
4.0
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
0.375" (9.5mm)
Lead Length
100
Tj=125
0
C
3.0
Tj=75
0
C
10
2.0
1.0
1
Tj=25
0
C
0
0
25
50
75
100
125
O
150
175
AMBIENT TEMPERATURE. ( C)
FIG.3- MAXIMUM NON-REPETITIVE FORWARD SURGE
CURRENT
175
0.1
PEAK FORWARD SURGE CURRENT. (A)
150
125
100
75
50
25
0
1
2
5
10
20
50
100
NUMBER OF CYCLES AT 60Hz
0.01
0
8.3ms Single Half Sine Wave
JEDEC Method
20
40
60
80
100
120
140
PERCENT OF RATED PEAK REVERSE VOLTAGE. (%)
FIG.5- TYPICAL FORWARD CHARACTERISTICS
100
INSTANTANEOUS FORWARD CURRENT. (A)
FIG.4- TYPICAL JUNCTION CAPACITANCE
180
10
61
G~
SF
SF
64
G
65
G~
SF
66
G
SF
JUNCTION CAPACITANCE.(pF)
140
120
100
80
60
40
0.1
0.5
1
2
5
10
20
50
100 200
500 1000
REVERSE VOLTAGE. (V)
SF
61
G~
SF
65
SF
64
G
0.1
G~
SF
68
G
SF
6
Tj=25
0
C
1
7G
Tj=25
o
C
Pulse Width=300 s
1% Duty Cycle
0.01
0.4
0.6
0.8
1.0
1.2
1.4
FORWARD VOLTAGE. (V)
~S
F6
160
8G
1.6
1.8
FIG.6- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
NONINDUCTIVE
10
NONINDUCTIVE
+0.5A
DUT
(-)
PULSE
GENERATOR
(NOTE 2)
NON
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
(+)
0
-0.25A
trr
(+)
50Vdc
(approx)
(-)
NOTES: 1. Rise Time=7ns max. Input Impedance=
1 megohm 22pf
2. Rise Time=10ns max. Sourse Impedance=
50 ohms
-1.0A
1cm
SET TIME BASE FOR
5/ 10ns/ cm
Version: A06
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