FES2A........FES2J
Current
2.0 A
Voltage
50 to 600 V
MECHANICAL DATA

Ideal for automated placement
Low forward voltage drop
Low power losses
TYPICAL APPLICATIONS
Used in high frequency rectification and freewheeling
application in switching mode converters and inverters for
consumer, computer, automotive and telecommunication.
FEATURES
High forward surge current capability
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
Maximun Ratings and Electrical Characteristics at 25°C
Ultrafast recovery time for high efficiency
Low profile package
2.0 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
R
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Forward current at T
L
= 110 °C
V
RRM
V
RMS
V
DC
I
F(AV)
Marking Code
Typical Junction Capacitance (1MHz; -4V)
C
j
Maximum Thermal Resistance
(5x5 mm
2
x 130 µm Copper Area)
Operating Junction and Storage
Temperature Range
T
j
- T
stg
R
th (j-a)
2.0 A
20 °C/W
60 °C/W
-55 to + 150 °C
50 A
10 µA
350 µA
50 ns
I
FSM
V
F
I
R
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Instantaneous Forward
Voltage at 2.0A
Tj = 25 °C
Tj = 100 °C
Maximum Reverse Recovery Time (0.5/1/0.25A)
T
rr
8.3 ms. peak forward surge current
(Jedec Method)
R
th (j-c)
FES2A
50
35
50
FES2D
200
140
200
400
280
400
300
210
300
V1 V3 V4 V5
0.95 V 1.25 V
35 pF
FES2B
100
70
100
V2
FES2F FES2JFES2G
600
420
600
V6
AEC
-Q101 qualified
DO-214AA (SMB)
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Document Name: fes2 Version: Jan-13
Page Number: 1/4

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, meets JESD 201
class 2 whisker test.
Package Outline Dimensions
:
(mm)
FES2A........FES2J
Ordering information
DO-214AA (SMB)
2.0 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
TRTB 13" diameter tape and reel 3,200 0.082
FES2J TRTB
TRTB 13" diameter tape and reel 3,200 0.082
FES2J HE3 TRTB
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Document Name: fes2 Version: Jan-13
Page Number: 2/4
PREFERRED P/N PACKAGE CODE DELIVERY MODE BASE QUANTITY UNIT WEIGHT (g)
Marking code
Week code
Year code
5.1±0.3
1.05±0.2
2+0.2
-0.1
1.25±0.25 1.25±0.25
2.2±0.3
3.5±0.3
0.15±0.1
0.2+0.1
-0.05
2.4
2
4.2
Mounting Pad Layout
MC
WW
Y
FES2A........FES2J
2.0 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
20
FORWARD CURRENT DERATING CURVE
Lead temperature (ºC)
0 50 17525 75 150125100
3
2
1
0
F(AV)
I , average forward rectified current (A)
5x5mm
2
x 130 mm
Thick Copper Land Areas
TYPICAL REVERSE CHARACTERISTIC
20 60
10
IR, Reverse current (mA)
Percent of rated peak
reverse voltage
1
0.1
0.01
40 80 100 120
T = 25 ºC
j
T = 75 ºC
j
T = 125 ºC
j
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz
2 4 6 10 1004020
50
40
30
20
10
0
I , peak forward surge current (A)
FSM
TYPICAL JUNCTION
CAPACITANCE
0.1 0.4 1.0 10 40 100
10
40
4
100
C , junction capacitance (pF)
j
VR
, reverse voltage
T = 25 ºC
j
f = 1 MHz
TYPICAL FORWARD CHARACTERISTIC
0.6 0.8 1 1.2 1.4 1.6
10
I , instantaneous forward current (A)
F
V
F
, instantaneous forward
voltage (V)
T = 25 ºC
j
2
1
0.2
0.1
0.01
FES2A....2D
FES2F....2J
Ratings and Characteristics (Ta 25 ºC unless otherwise noted)
www.fagorelectronica.com
Document Name: fes2 Version: Jan-13
Page Number: 3/4
FES2A........FES2J
Disclaimer
2.0 Amp. Surface Mount Glass Passivated Ultrafast Recovery Rectifier
www.fagorelectronica.com
Document Name: fes2 Version: Jan-13
Page Number: 4/4
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.
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purpose or the continuing production of any product. To the maximum extent permitted by applicable law,
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liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied
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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.
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