FES1AL........FES1JL
Current
1.0 A
Voltage
50 to 600 V
MECHANICAL DATA
DO-219AA (M1F)

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 2002/95/EC
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
1.0 Amp. Surface Mounted 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
C
= 120 °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 µ Copper Area)
Operating Junction and Storage
Temperature Range
T
j
- T
stg
R
th (j-a)
FES1CL
150
105
150
1.0 A
35 °C/W
85 °C/W
-55 to + 150 °C
30 A
8 pF
5 µA
100 µA
35 ns
I
FSM
V
F
I
R
Maximum DC Reverse Current
at Rated DC Blocking Voltage
Maximum Instantaneous Forward
Voltage at 1.0A
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)
FES1BL
100
70
100
EAL
FES1AL
50
35
50
FES1DL
200
140
200
FES1JL
600
420
600
FES1FL
300
210
300
FES1GL
400
280
400
EBL ECL EDL EFL EGL EJL
FES1HL
500
350
500
EHL
0.95 V 1.3 V 1.7 V
10 pF
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Document Name: fes1l Version: Feb-13
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.
Package Outline Dimensions
:
(mm)
FES1AL........FES1JL
Ordering information
TRTB 13" diameter tape and reel 7,500 0.0196
DO-219AA (M1F)
FES1DL TRTB
TRTS 1,800 0.0196
FES1DL TRTS 8" diameter tape and reel
1.0 Amp. Surface Mounted Glass Passivated Ultrafast Recovery Rectifier
www.fagorelectronica.com
Document Name: fes1l Version: Feb-13
Page Number: 2/4
PREFERRED P/N PACKAGE CODE DELIVERY MODE BASE QUANTITY UNIT WEIGHT (g)
Marking code
Mounting Pad Layout
Year code
Week code
FES1AL........FES1JL
Ratings and Characteristics (Ta 25 ºC unless otherwise noted)
1.0 Amp. Surface Mounted Glass Passivated Ultrafast Recovery Rectifier
MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz
10 100
30
25
20
15
10
5
I
FSM
, peak forward current (A)
TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
0.4 0.6 1 1.2 1.4
50
IF, instantaneous forward current (A)
10
1
0.1
0.01
MAXIMUM FORWARD CURRENT
DERATING CURVE
Lead temperature (ºC)
0 50 17525 75 150125100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
IF(AV), average forward current (A)
14
TYPICAL JUNCTION CAPACITANCE
0 1 100
0
8
10
12
10
Cj, junction capacitance (pF)
6
VR, reverse voltage (V)
0.8 1.8
1.6
0
VF, forward voltage (V)
2
RESISTIVE OR
INDUCTIVE LOAD
5x5mm
Copper Pad Areas
NON INDUCTIVE
50W
PULSE
GENERATOR
(NOTE 2)
SET TIME BASE FOR
5/ 10ns/ cm
1cm
trr
+0.5A
0
-0.25A
-1.0A
1W
NON
INDUCTIVE
DUT
OSCILLOSCOPE
(NOTE 1)
NON INDUCTIVE
10W
(+)
50vDC
(APPROX)
(-) (+)
(-)
REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM
NOTES: 1. Rise Time = 7ns max. Input Impedance =
1 megohm 22 pf
2. Rise Time = 10 ns max. Sourse Impedance =
50 ohms
FES1AL - FES1DL
FES1FL - FES1GL
FES1HL - FES1JL
4
8.3ms Single Half Sine Wave
(JEDEC Method) at TL=120 °C
Tj = 25 °C
f = 1.0 MHz
Vsig = 50mVp-p
TYPICAL REVERSE CHARACTERISTICS
20 60
1000
I
R
, instantaneous reverse current (mA)
Percent of rated peak
reverse voltage (%)
100
1
0.01 40 80 100 120
0140
0.1
10
Tj = 125 ºC
Tj = 25 ºC
Tj = 85 ºC
www.fagorelectronica.com
Document Name: fes1l Version: Feb-13
Page Number: 3/4
FES1AL........FES1JL
Disclaimer
1.0 Amp. Surface Mounted Glass Passivated Ultrafast Recovery Rectifier
www.fagorelectronica.com
Document Name: fes1l Version: Feb-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.
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behalf (collectively, "Fagor"), disclaim any and all liability for any errors, inaccuracies or incompleteness contained
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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
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therein.
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