1F1
THRU
1.0 Amp Fast
Recovery Plastic
Rectifier
50 to 1000 Volts
Features
High Current Capability
Low Leakage
Fast Switching for High Efficiency
1.0 Ampere operation at T
A
=55
o
C with no thermal runaway
Exceeds Environmental standards of MIL-S-19500/228
Maximum Ratings
Operating Temperature: -55
C to +150
C
Storage Temperature: -55
C to +150
C
For capacitive load. Derate current by 20%
Typical Thermal Resistance: 67
o
C/W Junction to Ambient.
MCC
Part Number
Maximum
Recurrent
Peak Reverse
Voltage
Maximum
RMS
Voltage
Maximum DC
Blocking
Voltage
1F1 50V 35V 50V
1F2 100V 70V 100V
1F3 200V 140V 200V
1F4 400V 280V 400V
1F5 600V 420V 600V
1F6 800V 560V 800V
1F7 1000V 700V 1000V
Electrical Characteristics @ 25
C Unless Otherwise Specified
Average Forward
Current I
F(AV)
1.0 A T
C
= 55
C
Peak Forward Surge
Current I
FSM
30A 8.3ms, half sine
Maximum
Instantaneous
Forward Voltage
V
F
1.3V
I
FM
= 1.0A;
T
C
= 25
C
Maximum DC
Reverse Current At
Rated DC Blocking
Voltage
I
R
5.0
A
500uA
T
C
= 25
C
T
C
= 100
C
Typical Junction
Capacitance C
J
12pF
Measured at
1.0MHz, V
R
=4.0V
Maximum Reverse
Recovery Time
1F1-1F4
1F5
1F6-1F7
t
rr
150ns
250ns
500ns
I
F
=0.5A,
I
R
=1A,
I
rr
=0.25A
1F7
www.
mccsemi
.com
R-1
MIN
MAX
MIN
MAX
A
0.116
0.140
2.90
3.50
B
0.091
0.102
2.30
2.60
C
0.020
0.024
0.50
0.60
D
0.787
-----
20.00
-----
DIMENSIONS
DIM
INCHES
MM
NOTE
A
B
D
D
C
Cathode Mark
omponents
21201 Itasca Street Chatsworth
!"#
$
% !"#
M C C
M C C
www.
mccsemi
.com
1F1 thru 1F7
JUNCTION CAPACITANCE, (pF)
FIG. 5 - TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE, ( V )
200
100
60
40
20
10
6
4
2
1
.1
.2
.4
1.0
2
4
10
20 40
100
TJ = 25
trr
+0.5A
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR
50/100 ns/cm
FIG. 6 - TEST CIRCUIT DIAGRAM AND REVERSE
50
NONINDUCTIVE
10
NONINDUCTIVE
D.U.T
25 Vdc
(approx)
( - )
( - )
( + )
( + )
1
NON-
INDUCTIVE
OSCILLOSCOPE
(NOTE 1)
PULSE
GENERATOR
(NOTE 2)
NOTES:
1 Rise Time = 7ns max. Input Impedance =
1 megohm. 22pF.
2. Rise Time = 10ns max. Souce Impedance =
50 ohms.
RECOVERY TIME CHARACTERISTIC
FIG. 1 - TYPICAL FORWARD CURRENT
AVERAGE FORWARD CURRENT, (A)
AMBIENT TEMPERATURE, ( )
DERATING CURVE
1.0
.8
.6
.4
.2
0
0
25
50
75
100
125
150
175
Single Phase
Half Wave 60Hz
Resistive or
Inductive Load
FIG. 3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT, (A)
INSTANTANEOUS FORWARD VOLTAGE, (V)
TJ = 25
Pulse Width=300uS
1% Duty Cycle
20
10
3.0
1.0
0.3
0.1
.03
.01
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
FIG. 4 - TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS REVERSE CURRENT, (uA)
PERCENT OF RATED PEAK REVERSE VOLTAGE, (%)
TJ = 50
TJ = 25
10
.01
.02
.04
.06
.1
.2
.4
.6
1.0
2
4
6
0
20
40
60
80
100
120
140
FIG. 2 - MAXIMUM NON-REPETITIVE FORWARD
PEAK FORWARD SURGE
8.3ms Single Half Sine-Wave
(JEDED Method)
NUMBER OF CYCLES AT 60Hz
SURGE CURRENT
CURRENT, (A)
200
100
50
30
20
10
1
5
10
50
100
PDF 
ZIP