FSS32 - FSS315
3.0 Amp. Surface Mount Schottky Barrier Rectifier
Voltage
20 V to 150 V
Current
3.0 A
DO-214AB / SMC
FEATURES
Low profile package
Ideal for automated placement
Low power losses, high efficiency
High surge current capability
Guarding for overvoltage protection
Low forward voltage drop
Solder dip 260ºC, 10s
Component in accordance to RoHS 2011/65/EU
and WEEE 2002/96/EC
Meets MSL level 1, per J-STD-020, LF maximum
peak of 260º C
MECHANICAL DATA
Case
:
DO-214AB (SMC). 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.
Maximum Ratings and Electrical Characteristics at 25 ºC
Marking code
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)
Maximum Average Forward Rectified Current
at T
C
(See graphic)
8.3 ms.Peak Forward Surge Current
(Jedec Method)
FSS
32
C1
20
14
20
FSS
33
C2
30
21
30
FSS
34
C3
40
28
40
FSS
35
C4
50
35
50
FSS
36
C5
60
42
60
FSS
39
C6
90
63
90
FSS
310
C7
100
70
100
FSS
315
C8
150
105
150
3.0 A
100 A
-55°C to +125°C
70 A
-55°C to +150°C
-55°C to +150°C
Operating Temperature Range
Storage Temperature Range
Electrical Characteristics at Tamb = 25 °C
V
F
I
R
C
j
R
th (j-c)
R
th (j-a)
Maximum Instantaneous Forward Voltage
(Note 1)
I
F
= 3.0 A @ 25 °C
@ 100 °C
Maximum DC Reverse Current Tj = 25 °C at
Rated DC Blocking Voltage
Typical Junction Capacitance
Typical Thermal Resistance
(Note 2)
0.5 V
0.4 V
0.5 mA
10 mA
600 pF
0.75 V
0.65 V
5.0 mA
290 pF
17 °C/W
55 °C/W
0.85 V
0.70 V
0.1 mA
0.5 mA
200 pF
0.95 V
0.80 V
Tj =125°C
(Note 3)
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
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Document Name: fss3
Version: Mar-12
Page Number: 1/4
FSS32 - FSS315
3.0 Amp. Surface Mount Schottky Barrier Rectifier
Ordering information
PREFERRED P/N
FSS32 TRTB
FSS32 TRTS
FSS32 HE3 TRTB
PACKAGE CODE
TRTB
TRTS
TRTB
DELIVERY MODE
13" diameter tape and reel
7" diameter tape and reel
13" diameter tape and reel
BASE QUANTITY
3,000
850
3,000
UNIT WEIGHT (g)
0.201
0.201
0.201
Package Outline Dimensions: (mm)
DO-214AB / SMC
7.94
±0.19
1.41
±0.15
0.2
-0.05
+0.1
2.31
±0.31
1.30
±0.30
Week code
Mounting Pad Layout
MC
WW
Y
5.90
±0.32
+0.2
3
-0.1
3.8
2.8
Year code
Marking code
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Document Name: fss3
0.15
±0.1
7.2
Version: Mar-12
Page Number: 2/4
FSS32 - FSS315
3.0 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)
T
j
= 25 °C
FSS35-FSS36
FSS32-FSS34
I
F(AV)
, average forward Current (A)
50
10
3
RESISTIVE OR
INDUCTIVE LOAD
FSS32-FSS34
FSS35-
FSS315
2
1
FSS39-FSS310
0.1
FSS315
PULSE WIDTH = 300 µs
1% DUTY CYCLE
1
P.C.B. MOUNTED ON 16 x 16 mm
COPPER PAD AREAS
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
Lead temperature (°C)
MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
TYPICAL JUNCTION CAPACITANCE
1000
I
FSM
, peak forward surge current (A)
80
60
AT RATED TL
8.3 ms Single Half Sine Wave
JEDEC Method
Cj, junction capacitance (pF)
100
T
j
= 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
FSS32-FSS34
100
40
20
0
FSS35-
FSS315
FSS32-FSS34
FSS35-FSS36
FSS39-FSS315
1
Number of cycles at 60 Hz
10
100
10
0.1
V
R
, reverse voltage (V)
1.0
10
100
I
R
, Reverse current (mA)
20
10
T
j
= 125 °C
Transient thermal impedance (°C/W)
TYPICAL REVERSE CHARACTERISTIC
TYPICAL TRANSIENT THERMAL IMPEDANCE
100
1
T
j
= 75 °C
10
0.1
0.01
0.001
1
T
j
= 25 °C
FSS32-FSS34
FSS35-FSS315
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: fss3
t, Pulse duration (sec)
Version: Mar-12
Page Number: 3/4
FSS32 - FSS315
3.0 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
document or by any conduct of Fagor, Product names and markings noted herein may be trademarks of their
respective owners.
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Document Name: fss3
Version: Mar-12
Page Number: 4/4
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