SECOS SUF105A

SUF101A THRU SUF105A
VOLTAGE 50V ~ 600V
Elektronische Bauelemente
1.0AMP Surface Mount Super Fast Recovery Rectifiers
RoHS Compliant Product
A suffix of "-C" specifies halogen-free
SMA
FEATURES
* Ideal for surface mount applications
* Easy pick and place
* Built-in strain relief
* Super Fast switching speed under 35ns
Dimensions in
C
A
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Metallurgically bonded construction
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.063 grams
B
Millimeters
H
D
E
G
F
Dimensions in
Inches
A
1.25
1.65
0.049
0.065
B
3.99
4.60
0.157
0.181
C
2.50
2.90
0.098
0.114
D
1.98
2.44
0.078
0.096
E
0.051
0.203
0.002
0.008
F
G
4.78
5.28
0.188
0.208
0.76
1.52
0.030
0.060
H
0.152
0.305
0.006
0.012
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating 25 C ambient temperature unless otherwise specified.
Single phase half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
TYPE NUMBER
Maximum
Maximum
Maximum
Maximum
SUF101A
50
35
50
Recurrent Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Rectified Current
SUF102A
SUF103A
SUF104A
SUF105A
UNITS
200
140
200
400
280
400
600
420
600
V
V
V
100
70
100
.375"(9.5mm) Lead Length at Ta=55 C
1.0
A
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 1.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
30
0.95
5.0
T a=100 C
Maximum Reverse Recovery Time (Note 1)
Typical Junction Capacitance (Note 2)
Operating and Storage Temperature Range TJ, TSTG
1.7
A
V
µA
µA
80
35
15
-65
1.25
nS
+175
pF
C
NOTES:
1. Reverse Recovery Time test condition: IF=0.5A, IR=1.0A, IRR=0.25A
2. Measured at 1MHz and applied reverse voltage of 4.0V D.C.
http://www.SeCoSGmbH.com
01-Jun-2006 Rev. C
Any changing of specification will not be informed individual
Page 1 of 2
SUF101A THRU SUF105A
VOLTAGE 50V ~ 600V
Elektronische Bauelemente
1.0AMP Surface Mount Super Fast Recovery Rectifiers
RATING AND CHARACTERISTIC CURVES (SUF101A THRU SUF105A)
FIG.1-TYPICAL FORWARD
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
CHARACTERISTICS
SUF101A~103A
10
SUF104A
3.0
SUF105A
1.0
1.2
1.0
0.8
Single Phase
0.6
Half Wave 60Hz
Resistive Or Inductive Load
0.4
0.2
0
0
20
40
Tj=25 C
60
80
100
120
140
160
180
200
AMBIENT TEMPERATURE ( C)
Pulse Width 300us
1% Duty Cycle
0.1
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
.01
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE,(V)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50W
NONINDUCTIVE
10W
NONINDUCTIVE
( )
(+)
D.U.T.
25Vdc
(approx.)
PULSE
GENERATOR
(NOTE 2)
( )
PEAK FORWAARD SURGE CURRENT,(A)
INSTANTANEOUS FORWARD CURRENT,(A)
50
50
40
30
Sine Wave
JEDEC method
10
0
1
5
(+)
1W
NONINDUCTIVE
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
0
35
JUNCTION CAPACITANCE,(pF)
|
|
|
|
|
|
|
|
-0.25A
100
FIG.5-TYPICAL JUNCTION CAPACITANCE
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
+0.5A
50
10
NUMBER OF CYCLES AT 60Hz
OSCILLISCOPE
(NOTE 1)
trr
8.3ms Single Half
Tj=25 C
20
30
25
20
15
10
5
0
-1.0A
1cm
SET TIME BASE FOR
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
50 / 10ns / cm
http://www.SeCoSGmbH.com
01-Jun-2006 Rev. C
Any changing of specification will not be informed individual
Page 2 of 2