FSS12SMB - FSS115SMB
1.0 Amp. Surface Mount Schottky Barrier Rectifier
Voltage
20 V to 150V
DO-214AA / SMB
Current
1.0 A
FEATURES
Low profile package
Ideal for automated placement
Guardring for overvoltage protection
Low power losses, high efficiency
Low forward voltage drop
High forward surge current capability
Solder dip 260ºC, 10s
Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260º C
Low leakage current
MECHANICAL DATA
Case
:
DO-214AA (SMB). 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.
HE3 suffix for high reliability grade (AEC Q101 qualified),
meets JESD 201 class 2 whisker test.
TYPICAL APPLICATIONS
Used in low voltage high frequency inverters, freewheeling,
dc-to-dc converters, and polarity protection applications.
Maximun Ratings and Electrical Characteristics at 25°C
FSS12SMB FSS14SMB FSS16SMB FSS19SMB FSS110SMB
F
SS115SMB
Marking code
5B
20
14
20
5C
40
28
40
5A
60
42
60
1.0 A
30 A
5D
90
63
90
5E
100
70
100
5F
150
105
150
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
j
T
stg
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Forward Current at Tc (See graphic)
8.3 ms.Peak Forward Surge Current
(Jedec Method)
Operating Temperature Range
Storage Temperature Range
Maximum Instantaneous Forward Voltage
I
F
= 1 A
@ 25 °C
@ 100 °C
(Note 1)
I
F
= 50mA
@ 25 °C
Maximum DC Reverse Current Tj = 25 °C at
Rated DC Blocking Voltage
Tj =100°C
(Note 3)
Tj =125°C
At 24V DC Reverse Current
Rated DC Blocking Voltage
Typical Junction Capacitance
Typical Thermal Resistance
Tj = 75 °C at
Ta = 125 °C
(Note 4)
(Note 2)
-55°C to +125°C
-55°C to +150°C
-55°C to +125°C
Electrical Characteristics at Tamb = 25 °C
V
F
I
R
I
R
C
j
R
th (j-c)
0.5 V
0.4 V
-
0.5 mA
10 mA
5.0 mA
-
-
-
0.75 V
0.65 V
0.40 V
0.85 V
0.75 V
0.1 mA
-
-
0.95 V
0.85 V
0.05 mA
4 mA
110 pF
25 °C/W
2.4 mA
-
-
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
4.
Measured at 1.0MHz and Applies Reverse Voltage of 4.0V. D.C.
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Document Name: fss1smb
Version: Mar-12
Page Number: 1/4
FSS12SMB - FSS115SMB
1.0 Amp. Surface Mount Schottky Barrier Rectifier
Ordering information
PREFERRED P/N
FSS14SMB TRTB
FSS14SMB HE3 TRTB
PACKAGE CODE
TRTB
TRTB
DELIVERY MODE
13" diameter tape and reel
13" diameter tape and reel
BASE QUANTITY
3,000
3,000
UNIT WEIGHT (g)
0.082
0.082
Package Outline Dimensions: (mm)
DO-214AA / SMB
1.05
±0.2
5.1
±0.3
0.2
-0.05
+0.1
1.25
±0.25
1.25
±0.25
Week code
2.3
±0.31
Mounting Pad Layout
3.5
±0.3
MC
WW
Y
+0.2
2
-0.1
2.4
2
4.2
Year code
Marking code
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Document Name: fss1smb
0.15
±0.1
Version: Mar-12
Page Number: 2/4
FSS12SMB - FSS115SMB
1.0 Amp. Surface Mount Schottky Barrier Rectifier
Ratings and Characteristics
(Ta 25 ºC unless otherwise noted)
TYPICAL FORWARD CHARACTERISTIC
MAXIMUM FORWARD CURRENT DERATING
CURVE
I
F
, instantaneous forward current (A)
I
F(AV)
, average forward Current (A)
50
FSS19-FSS110SMB
1.0
RESISTIVE OR
INDUCTIVE LOAD
10
FSS16SMB
FSS12-FSS14SMB
1
FSS115SMB
FSS12-FSS14SMB
FSS16-FSS115SMB
0.5
0.1
PULSE WIDTH = 300 µs
1% DUTY CYCLE
0.01
0
0.2
0.4
V
F
, forward voltage (V)
0.6
0.8
1.0
1.2
1.4
1.6
0
50 60 70 80 90 100 110 120 130 140 150 160 170
P.C.B. MOUNTED ON 5.0 x 5.0 mm
COPPER PAD AREAS
Tamb, ambient temperature (°C)
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
TYPICAL JUNCTION CAPACITANCE
400
I
FSM
, peak forward surge current (A)
50
40
30
20
10
0
AT RATED TL
8.3 ms Single Half Sine Wave
JEDEC Method
Cj, junction capacitance (pF)
T
j
= 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
100
FSS12-FSS14SMB
FSS16SMB
FSS19-FSS115SMB
1
Number of cycles (Cycle)
10
100
10
0.1
V
R
, reverse voltage (V)
1.0
10
100
TYPICAL REVERSE CHARACTERISTIC
100
FSS12-FSS14SMB
FSS16SMB
FSS19-FSS115SMB
T
j
= 125 °C
10
1
0.1
0.01
0.001
Transient thermal impedance (°C/W)
TYPICAL TRANSIENT THERMAL IMPEDANCE
100
I
R
, Reverse current (mA)
10
T
j
= 75 °C
1
T
j
= 25 °C
0
20
40
60
80
100
120
140
0.1
0.01
0.1
1
10
100
Percent of rated peak reverse voltage (%)
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Document Name: fss1smb
T, Pulse duration (sec)
Version: Mar-12
Page Number: 3/4
FSS12SMB - FSS115SMB
1.0 Amp. Surface Mount Schottky Barrier Rectifier
Disclaimer
All product, product specifications and data are subject to change without notice to improve reliability,
function or design or otherwise.
Fagor Electrónica, S.Coop., its affiliates, agents, and employees, and all persons acting on its or their
behalf (collectively, "Fagor"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained
in any datasheet or in any other disclosure relating to any product.
Fagor makes no warranty, representation or guarantee regarding the suitability of the products for any particular
purpose or the continuing production of any product. To the maximum extent permitted by applicable law,
Fagor disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all
liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied
warranties, including warranties of fitness for particular purpose, non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on Fagor's knowledge
of typical requirements that are often placed on Fagor products in generic applications. Such statements are not
binding statements about the suitability of products for a particular application. It is the customer's responsibility
to validate that a particular product with the properties described in the product specification is suitable for use in a
particular application. Parameters provided in datasheets and/or specifications may vary in different applications
and performance may vary over time. All operating parameters, including typical parameters, must be validated
for each customer application by the customer's technical experts. Product specifications do not expand or
otherwise modify Fagor's terms and conditions of purchase, including but nos limited to the warranty expressed
therein.
Except as expressly indicated in writing. Fagor products are not designed for use in medical, life-saving, or
life-sustaining applications or for any other application in which the failure of the Fagor product could result in
personal injury or death. Customers using or selling Fagor products not expressly indicated for use in such
applications do so at their own risk and agree to fully indemnify and hold Fagor and its distributors harmless from
and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use
or sale, including attomeys fees, even if such claim alleges that Fagor or its distributor was negligent regarding
the design or manufacture of the part. Please contact authorized Fagor personnel to obtain written terms and
conditions regarding products designed for such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
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