Data Sheet
6.0 Amp SUPER FAST
PLASTIC RECTIFIERS
Mechanical Dimensions
D0-27A
.285
.375
1.00 Typ.
SF61 . . . 66 Series
Description
.180
.210
.031 Typ.
Features
n
LOW COST
n
LOW LEAKAGE
n
HIGH SURGE CAPABILITY
n
MEETS UL SPECIFICATION 94V-O
SF61 . . . 66 Series
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
RMS Reverse Voltage...V
R(rms)
DC Blocking Voltage...V
DC
Average Forward Rectified Current...I
F(av)
T
A
= 55°C
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Current & Temp
Operating & Storage Temperature Range...T
J
, T
STRG
Electrical Characteristics
Maximum Forward Voltage @ 6.0A...V
F
Maximum DC Reverse Current...I
R
@ Rated DC Blocking Voltage
T
A
= 25°C
T
A
=100°C
< ......................... 0.95 ........................ >
< ........ 1.4 ....... >
SF61
50
35
50
SF62
100
70
100
SF63
150
105
150
SF64
200
140
200
SF66
400
280
400
Units
Volts
Volts
Volts
Amps
............................................. 6.0 ...............................................
............................................. 150 ...............................................
Amps
°C
........................................ -65 to 150 .........................................
Volts
............................................. 5.0 ...............................................
µAmps
............................................. 200 ...............................................
µAmps
............................................. 170 ...............................................
< ......................... 35 ........................ >
< ........ 75 ....... >
pF
ns
Typical Junction Capacitance...C
J
(Note 1)
Maximum Reverse Recovery Time...t
RR
(Note 2)
Page 4-30
Data Sheet
6.0 Amp SUPER FAST
PLASTIC RECTIFIERS
Non-Repetitive
Peak Forward Surge Current
175
125
75
25
1
10
Number of Cycles @ 60 Hz
Typical Junction Capacitance
Junction Capacitance (pF)
100
Forward Current Derating Curve
Peak Forward Surge Current (A)
Average Forward Current (A)
6
4
8.3 ms
Single Half Sine Wave
2
0
25 50 75 100 125 150 175
Ambient Temperature (°C)
°
Typical Reverse Characteristics
1000
Reverse Current (µA)
µ
100
10
1
.1
T
J
= 150°C
T
J
= 100°C
T
J
= 25°C
T
J
= 25°C
40 80 120
Percent of Rated Peak Voltage
Typical Instantaneous
Forward Characteristics
Pulse Width = 300
µ
s
% Duty Cycle
Reverse Voltage (V)
Reverse Recovery
Characteristics
Non-Inductive
(+)
(-)
50Ω
Ω
25 VDC
D.U.T
1
Ω
Non-
Inductive
10Ω
Ω
(-)
Pulse
Generator
Note 2
Forward Current (A)
T
J
= 25°C
+.5A
0A
-.25A
-1.0A
t
RR
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
1 cm
Single Phase Half
Wave, 60 Hz
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
Oscilliscope (+)
Note 1
Notes:
1 . Rise Time = 7 ns Max.
Impedance = 1 megohm, 22 pF
2 . Rise Time = 10 ns Max.
Source Impedance = 50 Ohms
Time Base Set @ 50/100ns/cm
Forward Voltage (V)
NOTES:
1. Measured @ 1 MHz and applied reverse voltage of 4.0V.
2. Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A.
Page 4-31
SF61 . . . 66 Series
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