FAGOR FSS26, FSS25, FSS24, FSS23, FSS22 Datasheet
2 Amp. Surface Mounted Schottky Barrier Rectifier
FSS22 .... FSS26
Dimensions in mm.
± 0.3
5.1
CASE:
SMB/DO-214AA
(Plastic)
Voltage
20 V to 60 V
• Metal Silicon Junction, majority carrier conduction
1.25
± 0.25
1.25
± 0.25
• High current capability, low forward voltage drop
• Guardring for overvoltage protection
Week code
• Low power loss, high efficiency
• High surge capability
• Plastic material carries U/L recognition 94 V-O
Year code
Type No. Closs
2.0
4.2
Standard soldering pad
• Low profile package
• Easy pick and place
Maximum Ratings, according to IEC publication No. 134
V
V
V
I
F (AV)
Marking Code
Peak recurrent reverse voltage (V)
RRM
Maximum RMS voltage (V)
RMS
Maximum DC blocking voltage (V)
DC
Maximum average Forward current.
FSS22
B1
20
14
20
FSS23
B2
30
21
30
FSS24
B3
40
28
40
2 A
Current
2.0 A
FSS25
B4
50
35
50
FSS26
B5
60
42
60
I
T
T
FSM
8.3 ms. peak forward surge current
(Jedec Method)
Operating temperature range
j
Storage temperature range
stg
– 65 to + 125 °C – 65 to + 150 °C
– 65 to + 150 °C
Electrical Characteristics at Tamb = 25 °C
V
I
R
R
R
NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 5x5 mm copper pads areas.
Max. forward voltage drop at IF = 2.0 A
F
Max. Instantaneous reverse
current at V
Maximum Thermal Resistance 75 °C/W
thj-a
thj-l
(1)
Pulse test: 300µs pulse width, 1% duty cycle.
RRM
(1)
Ta = 25 ºC
Ta = 100 ºC
(1)
0.55 V
20 mA 10 mA
50 A
0.70 V
0.5 mA
17 °C/W
Sep - 03
FSS2
TYPICAL FORWARD CHARACTERISTIC
50
10
PULSE WIDTH = 300 µs
1% DUTY CYCLE
1
Tj = 25 °C
0.1
FSS22 - FSS24
FSS25 & FSS26
0.01
0 0.2 1.2 1.4 1.6
VF, instantaneous forward voltage (V)
0.4 0.6 0.8 1.0
MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
50
40
FORWARD CURRENT DERATING CURVE
3.5
3.0
RESISTIVE OR
INDUCTIVE LOAD
2.5
FSS25 & FSS26
2.0
1.5
FSS22 - FSS24
1.0
0.5
P.C.B. MOUNTED ON 0.2 x 0.2"
(5.0 x 5.0 mm) COPPER PAD AREAS
0
0 25 50 75 100 125 175150
TL, lead temperature (ºC)
TYPICAL JUNCTION CAPACITANCE
500
Tj = 25 ºC
f = 1.0 MHz
Vsig = 50mVp-p
FSS22 - FSS24
30
20
10
0
1 10 100
Number of cycles at 60 Hz.
100
10
0.1
FSS25 & FSS26
1
R, reverse voltage (V)
V
10 100
Sep - 03
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