FUF1A........FUF1M
1.5 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
Voltage
50 to 1000 V
DO-214AC (SMA)
Current
1.5 A
R
FEATURES
Low profile package
Ideal for automated placement
Ultrafast recovery time for high efficiency
Low power losses
Low forward voltage drop
High forward surge current capability
Solder dip 260ºC, 10s
AEC-Q101 qualified
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-214AC (SMA). 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, meets JESD 201
class 2 whisker test.
TYPICAL APPLICATIONS
Used in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, automotive and telecommunication.
Maximun Ratings and Electrical Characteristics at 25°C
FUF1A FUF1B FUF1D FUF1G FUF1J
FUF1K FUF1M
UJ
UK
Marking Code
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
T
rr
C
j
R
th (j-c)
R
th (j-a)
T
j
- T
stg
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Forward current at T
C
= 55°C
8.3 ms. peak forward surge current
(Jedec Method)
UE
UF
UG
UH
UI
50
35
50
100
70
100
200
140
200
400
280
400
1.5 A
30 A
600
420
600
800
560
800
1000
700
1000
Maximum Instantaneous Forward
Voltage at 1.0A
Maximum DC Reverse Current
at Rated DC Blocking Voltage
1.3 V
Tj = 25 °C
Tj = 100 °C
50 ns
15 pF
27 °C/W
75 °C/W
-55 to + 150 °C
5 µA
100 µA
1.7 V
Maximum Reverse Recovery Time (0.5/1/0.25A)
75 ns
Typical Junction Capacitance (1MHz; -4V)
Maximum Thermal Resistance
(5x5 mm
2
x 130 µ Copper Area)
Operating Junction and Storage
Temperature Range
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Document Name: fuf1
Version: Jan-13
Page Number: 1/4
FUF1A........FUF1M
1.5 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
FORWARD CURRENT DERATING CURVE
TYPICAL FORWARD CHARACTERISTIC
10
I
F(AV)
, average forward rectified current (A)
1.6
I
F
, instantaneous forward current (A)
1.4
1.2
1
0.8
0.6
0.4
0
5x5mm
2
x 130
Thick Copper Land Areas
FUF1A thru FUF1G
1
0.1
FUF1J thru
FUF1M
T
j
= 25 ºC
0
25
50
75 100 125 150 175
0.01
0.6
0.8
1
1.2
1.4
1.6
Lead temperature (ºC)
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
30
V
F
, instantaneous forward
voltage (V)
TYPICAL REVERSE CHARACTERISTIC
10
T
j
= 125 ºC
I
FSM
, peak forward surge current (A)
I
R
, Reverse current (mA)
25
20
15
10
5
1
T
j
= 75 ºC
0.1
T
j
= 25 ºC
0.01
1
2 4
6
10
20
40
100
TYPICAL JUNCTION
CAPACITANCE
Number of cycles at 60 Hz
70
20
40
60
80 100 120
Percent of rated peak
reverse voltage
C
j
, junction capacitance (pF)
60
50
40
30
20
10
0
0.1
0.5 1 2
5 10
50 100
V
R
, reverse voltage (V)
T
j
= 25 ºC
f = 1 MHz
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Document Name: fuf1
Version: Jan-13
Page Number: 3/4
FUF1A........FUF1M
1.5 Amp. Surface Mount Glass Passivated Ultrafast Recovery 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: fuf1
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