Voltage
50 to 200 V
Current
1.0 A
FUES1A ........ FUES1D
1 Amp. Surface Mounted Glass Passivated Ultrafast Efficient Rectifier
• Glass passivated junction
• High current capability
• The plastic material carries U/L 94 V-0
• Low profile package
• Easy pick and place
• High temperature soldering 260 ºC 10 sec
Dimensions in mm. CASE:
SMA/DO-214AC
Maximum Ratings and Electrical Characteristics at 25 ºC
Maximum Recurrent Peak Reverse Voltage (V)
Maximum RMS Voltage (V)
Maximum DC Blocking Voltage (V)
Forward current at T
L
= 75 ºC
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
Maximum DC Reverse Current
at Rated DC Blocking Voltage
MECHANICAL DATA
Terminals: Solder plated, solderable per IEC 68-2-20.
Standard Packaging: 4 mm. tape (EIA-RS-481).
Weight: 0.064 g.
Marking Code
Max. Instantaneous Forward Voltage Drop at 1.0A
at 0.6A
Ta = 25 ºC
Ta = 100 ºC
Maximum Reverse Recovery Time (0.5/1/0.25A)
T
rr
Typical Junction Capacitance (1MHz; -4V)
C
j
Typical Thermal Resistance
(5x5 mm
2
x 130 µ Copper Area)
Operating Junction and Storage
Temperature Range
8.3 ms. peak forward surge current
(Jedec Method)
T
j -
T
stg
R
th (j-l)
R
th (j-a)
50
35
50
1.0 A
30 A
0.920 V
25 ns
8 pF
2 µA
100 µA
27 ºC/W
75 ºC/W
-55 to + 150 ºC
Feb - 01
®
2.0
4.2
Standard soldering pad
1.25 ± 0.25
5.1 ± 0.3
1.25 ± 0.25
Week code
Year code
Type No. Closs
UA
FUES1A
100
70
100
UB
FUES1B
200
140
200
UD
FUES1D
0.865 V
FUES1
Rating And Characteristic Curves
FORWARD CURRENT DERATING CURVE
Lead temperature (ºC)
0 50 17525 75 150125100
1.4
1.2
1
0.8
0.6
0.4
0.2
0
5x5mm2 x 130 µ
Thick Copper Land Areas
MAXIMUM NON REPETITIVE
PEAK FORWARD SURGE CURRENT
1
Number of cycles at 60 Hz
2 4 6 10 1004020
30
25
20
15
10
5
TYPICAL FORWARD CHARACTERISTIC
0.6 0.8 1 1.2 1.4 1.6
10
VF, instantaneous forward
voltage (V)
T = 25 ºC
j
2
1
0.2
0.1
0.01
Feb - 01
TYPICAL JUNCTION
CAPACITANCE
0.1 0.4 1.0 10 40 100
1
4
6
8
4
20
10
V , reverse voltage (V)
R
2
T = 25 ºC
j
f = 1 MHz
Electrical Characteristics at Tj = -40 °C to +150ºC
V
F
1.05 V
Max. forward voltage drop at IF = 1 A
I
R
Maximum DC Reverse Current at
rated DC Blocking Voltage
1500 µA
