Description
Features
Mechanical Dimensions
Electrical Characteristics @ 25
o
C.
Maximum Ratings
Peak Repetitive Reverse Voltage...V
RRM
RMS Reverse Voltage...V
R(rms)
DC Blocking Voltage...V
DC
SF11 . . . 14 Series
Average Forward Rectified Current...I
F(av)
T
A
= 55
C
Non-Repetitive Peak Forward Surge Current...I
FSM
@ Rated Current & Temp
Forward Voltage @ 1.0A...V
F
DC Reverse Current...I
R
T
A
= 25
C
@ Rated DC Blocking Voltage
T
A
= 100
C
Typical Junction Capacitance...C
J
(Note 1)
Typical Reverse Recovery Time...t
RR
(Note 2)
Operating & Storage Temperature Range...T
J
, T
STRG
Page 4-22
SF11 . . . 14 Series
SF11
SF12
SF13
SF14
50
100
150
200
35
70
105
140
50
100
150
200
Data Sheet
1.0 Amp SUPER FAST
PLASTIC RECTIFIERS
Units
............................................. 1.0 ...............................................
............................................. 30 ...............................................
............................................. 0.95 ...............................................
............................................. 5.0 ...............................................
............................................. 50 ...............................................
............................................. 50 ...............................................
............................................. 35 ...............................................
......................................... -65 to 150 ..........................................
Volts
Volts
Volts
Amps
Amps
Volts
Amps
Amps
pF
nS
C
n HIGH SURGE CAPABILITY
n LOW FORWARD VOLTAGE DROP
n HIGH CURRENT CAPABILITY
n MEETS UL SPECIFICATION 94V-0
.205
.160
1.00 Min.
.031 typ.
.080
.107
JEDEC
D0-41
Data Sheet
1.0 Amp SUPER FAST
PLASTIC RECTIFIERS
SF11 . . . 14 Series
Page 4-23
NOTES: 1. Measured @ 1 MHZ and applied reverse voltage of 4.0V.
2.
Ratings at
25 Deg. C ambient
temperature
unless otherwise
specified.
Single Phase Half
Wave, 60 HZ
Resistive or
Inductive Load.
For Capacitive
Load, Derate
Current by 20%.
Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A.
Forward Current Derating Curve
1.5
1.0
.5
0
25
50
75 100
150
125
175
T
A
= Ambient Temperature (
C)
Amps
pF
Reverse Voltage (Volts)
Typical Junction Capacitance
Amps
Non-Repetitive
Peak Forward Surge Current
Number of Cycles @ 60 HZ
30
20
10
10
100
Reverse Recovery
Characteristics
Typical Instantaneous
Forward Characteristics
Oscilliscope
Note 1
Pulse
Generator
Note 2
(-)
(+)
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
+.5A
0A
-.25A
-1.0A
1 cm
1
Typical Reverse Characteristics
100
10
1.0
.1
40
80
120
mAmps
t
RR
Amps
Volts
100
10
1
.1
.01
.2
.6
1.0 1.4
50
(-)
(+)
25 VDC
Non-Inductive
1
Non-
Inductive
D.U.T 10
Percent of Rated Peak Voltage
8.3 mS
Single Half Sine Wave
T
J
= 25
C
1000
.01
T
J
= 25
C
Pulse Width 300
s
1% Duty Cycle
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