FSS12L........FSS115L
Current
1.0 A
Voltage
20 V to 150 V
MECHANICAL DATA
DO-219AA (M1F)

Ideal for automated placement
Low profile package
Low power losses, high efficiency
1.0 Amp. Surface Mount Schottky Barrier Rectifier
TYPICAL APPLICATIONS
Used in low voltage high frequency inverters, freewheeling,
dc-to-dc converters, and polarity protection applications.
FEATURES
High surge current capability
Solder dip 260ºC, 10s
Component in accordance to RoHS 2011/65/EU
and WEEE 2002/96/EC
Maximum Ratings and Electrical Characteristics at 25 ºC
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260º C
Guarding for overvoltage protection
Low forward voltage drop
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Maximum Average
Forward Rectified Current
V
RRM
V
RMS
V
DC
I
(AV)
Marking Code
Maximum Thermal Resistance
Operating Temperature Range
Storage Temperature Range
T
j
R
th (j-a)
FSS14L
40
28
40
1.0 A
45 °C/W
100 °C/W
-55 to + 125 °C
30 A
0.4 mA
6.0 mA
I
FSM
V
F
I
R
Maximum DC Reverse Current
Voltage @ Tj = 100 °C
Maximum Instantaneous Forward Voltage
(Note 1)
@ Tj = 25 °C at Rated DC Blocking
R
th (j-c)
FSS13L
30
21
30
L12
FSS12L
20
14
20
FSS16L
60
42
60
FSS110L
100
70
100
FSS115L
150
105
150
L13 L14 L16 LX0 LX5
0.43 V 0.58 V 0.75 V
T
stg
-55 to + 150 °C
Peak Forward Surge Current, 8.3 ms
Single Half Sine-wave Superimposed on
Rated Load (JEDEC Metod)
@ 0.5A
@ 1.0A
0.51 V0.385 V 0.70 V
0.50 V 0.70 V 0.90 V0.55 V0.45 V 0.80 V
0.05 mA
8.0 mA 0.5 mA
-55 to + 150 °C
(Note 2)
(Note 3)
AEC
-Q101 qualified
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Document Name: fss1l Version: Oct-11
Page Number: 1/4

Case: DO-219AA (M1F). Epoxy meets UL 94V-0
flammability rating.

Polarity: Color band denotes cathode end.

Terminals:
Matte tin plated leads, solderable per
MIL-STD-750 Method 2026, J-STD-002 and JESD22-B102.
Consumer grade, meets JESD 201 class 1A whisker test
Notes: 1. Pulse Test: 300µ Pulse Width, 1% Duty Cycle
2. Thermal Resistance from Junction to Case per diode
3. Pulse test: Pulse width £ 40ms
Package Outline Dimensions
:
(mm)
FSS12L........FSS115L
1.0 Amp. Surface Mount Schottky Barrier Rectifier
Ordering information
TRTB
13" diameter tape and reel
7,500 0.0196
FSS16L TRTB
TRTS 1,800 0.0196
FSS16L TRTS
8" diameter tape and reel
DO-219AA(M1F)
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Document Name: fss1l Version: Oct-11
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PREFERRED P/N PACKAGE CODE DELIVERY MODE BASE QUANTITY UNIT WEIGHT (g)
Marking code
Mounting Pad Layout
Year code
Week code
FSS12L........FSS115L
Ratings and Characteristics (Ta 25 ºC unless otherwise noted)
1.0 Amp. Surface Mount Schottky Barrier Rectifier
MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz
10 100
100
50
20
10
5
2
I
FSM
, peak forward current (A)
TYPICAL FORWARD
CHARACTERISTICS
0.2 0.4 1.0 1.2 1.4
100
IF, instantaneous forward current (A)
10
1
0.1
0.01
MAXIMUM FORWARD CURRENT
DERATING CURVE
Lead temperature (ºC)
04020 60 10080
1.2
1.0
0.8
0.6
0.4
0.2
0
IF(AV), average forward current (A)
100
TYPICAL JUNCTION CAPACITANCE
0.1 1.0 1000
1
20
50
10
Cj, junction capacitance (pF)
10
V
R
, reverse voltage (V)
0.6 1.8
1.6
1
V
F
, forward voltage (V)
2
TYPICAL REVERSE
CHARACTERISTICS
20 60
10000
I
R
, instantaneous reverse current (mA)
Percent of rated peak
reverse voltage (%)
1000
10
0.1
40 80 100 120
0140
1
100
120 140 160
FSS16L
FSS13L-FSS14L
FSS12L
FSS110L
FSS115L
0.02
0.05
0.2
0.5
2
5
20
50
0.8
8.3ms Single
Half Sine Wave
Tj=Tj max
2 5 20 50
Tj = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
5
100
T
j
= 100 ºC
T
j
= 25 ºC
T
j
= 75 ºC
T, pulse duration (sec.)
Transient thermal impedance (
°C/W
)
0.01 0.1 1 10
100
10
0.1
1
100
TYPICAL TRANSIENT THERMAL
IMPEDANCE
FSS16L-115L
FSS12L-14L
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Document Name: fss1l
Version: Oct-11
Page Number: 3/4
FSS12L........FSS115L
Disclaimer
1.0 Amp. Surface Mount Schottky Barrier Rectifier
www.fagorelectronica.com
Document Name: fss1l Version: Oct-11
Page Number: 4/4
All product, product specifications and data are subject to change without notice to improve reliability,
function or design or otherwise.
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behalf (collectively, "Fagor"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained
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and performance may vary over time. All operating parameters, including typical parameters, must be validated
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