SF61 - SF69
PRV : 50 - 1000 Volts
Io : 6.0 Amperes
FEATURES :
*
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Super fast recovery time
Pb / RoHS Free
SUPER FAST
RECTIFIER DIODES
D6
0.360 (9.1)
0.340 (8.6)
1.00 (25.4)
MIN.
0.360 (9.1)
0.340 (8.6)
MECHANICAL DATA :
* Case : molded plastic body
* Epoxy : UL94V-O rate flame retardant
* Lead : Axial lead solderable per MIL-STD-202,
Method 208 guaranteed
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 2.1 grams
0.052 (1.32)
0.048 (1.22)
1.00 (25.4)
MIN.
Dimensions in inches and ( millimeters )
Rating at 25
°
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
RATING
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
0.375"(9.5mm) Lead Length
Ta = 55
°C
Maximum Peak Forward Surge Current,
8.3ms Single half sine wave Superimposed
on rated load (JEDEC Method)
Maximum Peak Forward Voltage at I
F
= 6.0 A.
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Ta = 25
°C
Ta = 100
°C
SYMBOL SF61 SF62 SF63 SF64 SF65 SF66 SF67 SF68 SF69
V
RRM
V
RMS
V
DC
I
F(AV)
50
35
50
100
70
100
150
105
150
200
140
200
300
210
300
6.0
400
280
400
600
420
600
800
560
800
1000
700
1000
UNIT
V
V
V
A
I
FSM
V
F
I
R
I
R(H)
Trr
150
0.95
5
50
35
50
- 65 to + 150
- 65 to + 150
1.7
4.0
A
V
µA
µA
ns
pf
°C
°C
Maximum Reverse Recovery Time ( Note 1 )
Typical Junction Capacitance ( Note 2 )
Junction Temperature Range
Storage Temperature Range
Notes :
C
J
T
J
T
STG
( 1 ) Reverse Recovery Test Conditions : I
F
= 0.5 A, I
R
= 1.0 A, Irr = 0.25 A.
( 2 ) Measured at 1.0 MHz and applied reverse voltage of 4.0 V
DC
Page 1 of 2
Rev. 04 : March 25, 2005
RATING AND CHARACTERISTIC CURVES ( SF61 - SF69 )
FIG.1 - REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
50
Ω
10
Ω
+ 0.5
D.U.T.
0
- 0.25
Trr
+
50 Vdc
(approx.)
1
Ω
PULSE
GENERATOR
( NOTE 2 )
OSCILLOSCOPE
( NOTE 1 )
- 1.0 A
SET TIME BASE FOR 15 ns/cm
NOTES : 1. Rise Time = 7 ns max., Input Impedance = 1 megaohm, 22 pF.
2. Rise time = 10 ns max., Source Impedance = 50 ohms.
3. All Resistors = Non-inductive Types.
1 cm
FIG.2 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
10
FIG.3 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
150
8.3 ms SINGLE HALF SINE
AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
PEAK FORWARD SURGE
CURRENT, AMPERES
60Hz RESISTIVE OR INDUCTIVE LOAD
8
Ta = 50
°C
120
6
90
4
60
2
30
0
0
25
50
75
100
125
150
175
0
1
2
4
6
10
20
40
60 100
AMBIENT TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL FORWARD CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
10
FIG.5 - TYPICAL REVERSE CHARACTERISTICS
100
SF61 - SF64
SF65 - SF67
T
J
= 100
°C
FORWARD CURRENT, AMPERES
10
SF68 - SF69
1.0
1.0
0.1
T
J
= 25
°C
Pulse Width = 300
µs
2% Duty Cycle
0.1
T
J
= 25
°C
0.01
0
20
40
60
80
100
120
140
PERCENT OF RATED REVERSE
VOLTAGE, (%)
0.01
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
FORWARD VOLTAGE, VOLTS
Page 2 of 2
Rev. 04 : March 25, 2005
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