ETC FSS15

FSS12 ...... FSS16
1 Amp. Surface Mounted Schottky Barrier Rectifier
Dimensions in mm.
CASE:
SMA/DO-214AC
(Plastic)
Voltage
20 V to 60 V
Current
1.0 A
5.1 ± 0.3
• Metal Silicon Junction, majority carrier conduction
1.25 ± 0.25
• High current capability, low forward voltage drop
1.25 ± 0.25
• Guardring for overvoltage protection
• Low power loss, high efficiency
Week code
• High surge capability
• Plastic material carries U/L recognition 94 V-O
• Low profile package
2.0
Year code
Type No. Closs
4.2
• Easy pick and place
Standard soldering pad
Maximum Ratings, according to IEC publication No. 134
FSS12
FSS13
FSS14
FSS15
FSS16
Marking Code
A1
A2
A3
A4
A5
VDC
IF (AV)
Peak recurrent reverse voltage (V)
Maximum RMS voltage (V)
Maximum DC blocking voltage (V)
Maximum average Forward current.
20
14
20
30
21
30
40
28
40
1A
50
35
50
60
42
60
IFSM
8.3 ms. peak forward surge current
Tj
Operating temperature range
Tstg
Storage temperature range
VRRM
VRMS
40 A
(Jedec Method)
– 65 to + 125 °C
– 65 to + 150 °C
– 65 to + 150 °C
Electrical Characteristics at Tamb = 25 °C
VF
Max. forward voltage drop at IF = 1.0 A
IR
Max. Instantaneous reverse
current at VRRM
Rthj-a
Rthj-l
Ta = 25 ºC
Ta = 100 ºC
0.55 V
0.75 V
0.5 mA
10 mA
Typical Thermal Resistance
5 mA
88 °C/W
28 °C/W
NOTE: Thermal Resistance from junction to lead or to ambient PCB mounted with 5x5 mm copper pads areas.
Jun - 03
FSS1
FORWARD CURRENT DERATING CURVE
TYPICAL FORWARD CHARACTERISTIC
50
1.5
10
RESISTIVE OR
INDUCTIVE LOAD
FSS15 & FSS16
1
PULSE WIDTH = 300 µs
1% DUTY CYCLE
1
Tj = 25 °C
FSS12 - FSS14
0.5
0.1
FSS12 - FSS14
FSS15 & FSS16
P.C.B. MOUNTED ON 0.2 x 0.2"
(5.0 x 5.0 mm) COPPER PAD AREAS
0
0.01
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
0
VF, instantaneous forward voltage (V)
25
50
75 100 125 150 175
TL, lead temperature (ºC)
MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
TYPICAL JUNCTION CAPACITANCE
400
50
Tj = 25 ºC
f = 1.0 MHz
Vsig = 50mVp-p
40
FSS12 - FSS14
30
100
20
FSS15 & FSS16
10
0
1
10
Number of cycles at 60 Hz.
100
10
0.1
1
10
100
VR, reverse voltage (V)
Jun - 03