
FSS32 .... FSS36
3 Amp. Surface Mounted Schottky Barrier Rectifier
• Metal Silicon Junction, majority carrier conduction
• High current capability, low forward voltage drop
• Guardring for overvoltage protection
• Low power loss, high efficiency
• High surge capability
• Plastic material carries U/L recognition 94V-O
• Low profile package
• Easy pick and place
Dimensions in mm.
Maximum Ratings, according to IEC publication No. 134
Electrical Characteristics at Tamb = 25 °C
V
F
Max. forward voltage drop at I
F = 3.0 A
I
R
0.5 mA
0.55 V
Max. Instantaneous reverse
current at V
RRM
R
thj-a
R
thj-l
Typical Thermal Resistance
55 °C/W
17 °C/W
Voltage
20 V to 60 V
Current
3.0 A
Ta = 25 ºC
Ta = 100 ºC
0.75 V
20 mA
10 mA
NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 14x14 mm copper pads areas.
CASE:
SMC/DO-214AB
(Plastic)
Peak recurrent reverse voltage (V)
Maximum RMS voltage (V)
Maximum DC blocking voltage (V)
Maximum average Forward current.
V
RRM
VRMS
VDC
I
F (AV)
T
j
T
stg
Operating temperature range
Storage temperature range
– 65 to + 150 °C
I
FSM
8.3 ms. peak forward surge current
FSS32
C1
20
(Jedec Method)
14
20
3 A
100 A
21
30
28
40
35
50
42
60
– 65 to + 125 °C
– 65 to + 150 °C
Marking Code
FSS33
C2
30
FSS34
C3
40
FSS35
C4
50
FSS36
C5
60
Sep - 03
2.8
7.2
Standard soldering pad
1.25 ± 0.25
7.8 ± 0.3
1.25 ± 0.25
Week code
Year code
Type No. Closs
(1)
(1)
(1)
Pulse test: 300µs pulse width, 1% duty cycle.