SUF201A
THRU
SUF205A
Elektronische Bauelemente
VOLTAGE 50V ~ 600V
2.0AMP 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
Dimensions in
Inches
0.049
0.157
0.098
0.078
0.002
0.188
0.030
0.006
0.065
0.181
0.114
0.096
0.008
0.208
0.060
0.012
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
A
B
D
C
A
B
Millimeters
1.25
3.99
2.50
1.98
0.051
4.78
0.76
0.152
1.65
4.60
2.90
2.44
0.203
5.28
1.52
0.305
H
C
D
E
F
G
H
E
G
F
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
Recurrent Peak Reverse Voltage
RMS Voltage
DC Blocking Voltage
Average Forward Rectified Current
SUF201A
SUF202A
SUF203A
SUF204A
SUF205A
UNITS
50
35
50
100
70
100
200
140
200
2.0
50
400
280
400
600
420
600
V
V
V
A
A
V
µ
A
.375"(9.5mm)
Lead Length at Ta=55 C
Peak Forward Surge Current, 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage at 2.0A
Maximum DC Reverse Current
Ta=25 C
at Rated DC Blocking Voltage
T a=100 C
Maximum Reverse Recovery Time
Typical Junction Capacitance (Note 1)
Thermal Resistance, Junction to Ambient (Note 2) R
θJA
Operating and Storage Temperature Range T
J
, T
STG
NOTES:
0.95
5.0
80
35
15
75
-65
+175
1.25
1.7
µ
A
nS
pF
°C/W
C
1.
Measured at 1MHz and applied reverse voltage of 4.0V D.C.
2. Device mounted FR-4 PCB 0.013mm
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev. C
Page 1 of 2
SUF201A
THRU
SUF205A
Elektronische Bauelemente
VOLTAGE 50V ~ 600V
2.0AMP Surface Mount Super Fast Recovery Rectifiers
RATING AND CHARACTERISTIC CURVES (SUF201A THRU SUF205A)
FIG.1-TYPICAL FORWARD
CHARACTERISTICS
AVERAGE FORWARD CURRENT,(A)
FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
2.4
2.0
1.6
1.2
0.8
0.4
0
0
20
40
60
80
100
120
140
160
180
200
Single Phase
Half Wave 60Hz
Resistive Or Inductive Load
50
INSTANTANEOUS FORWARD CURRENT,(A)
SUF201A~203A
SUF204A
10
4.0
2.0
SUF205A
Tj=25 C
Pulse Width 300us
1% Duty Cycle
AMBIENT TEMPERATURE ( C)
FIG.4-MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWAARD SURGE CURRENT,(A)
50
0.1
.01
.6
.8
1.0
1.2
1.4
1.6
1.8
2.0
FORWARD VOLTAGE,(V)
40
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
50
W
NONINDUCTIVE
10
W
NONINDUCTIVE
30
Tj=25 C
20
8.3ms Single Half
Sine Wave
10
JEDEC method
(+)
25Vdc
(approx.)
( )
1
W
NON-
INDUCTIVE
OSCILLISCOPE
(NOTE 1)
D.U.T.
( )
PULSE
GENERATOR
(NOTE 2)
(+)
0
1
5
10
50
100
NUMBER OF CYCLES AT 60Hz
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
FIG.5-TYPICAL JUNCTION CAPACITANCE
35
30
25
20
15
10
5
trr
+0.5A
|
|
|
|
|
|
|
|
0
-0.25A
JUNCTION CAPACITANCE,(pF)
-1.0A
1cm
SET TIME BASE FOR
50 / 10ns / cm
0
.01
.05
.1
.5
1
5
10
50
100
REVERSE VOLTAGE,(V)
http://www.SeCoSGmbH.com
Any changing of specification will not be informed individual
01-Jun-2006 Rev.
C
Page
2
of
2
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