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  Taiwan Semiconductor (TSMC) Electronic Components Datasheet  

US1A Datasheet

1.0AMP High Efficient Surface Mount Rectifiers

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US1A - US1M
Taiwan Semiconductor
CREAT BY ART
1A, 50V - 1000V High Efficient Surface Mount Rectifiers
FEATURES
- Glass passivated chip junction
- Ideal for automated placement
- Low forward voltage drop
- Ultrafast recovery time for high efficiency
- Built-in strain relief
- Compliant to RoHS Directive 2011/65/EU and
in accordance to WEEE 2002/96/EC
- Halogen-free according to IEC 61249-2-21 definition
MECHANICAL DATA
Case: DO-214AC (SMA)
Molding compound, UL flammability classification rating 94V-0
Moisture sensitivity level: level 1, per J-STD-020
Part No. with suffix "H" means AEC-Q101 qualified
Packing code with suffix "G" means green compound (halogen-free)
Terminal: Matte tin plated leads, solderable per JESD22-B102
Meet JESD 201 class 2 whisker test
Polarity: Indicated by cathode band
Weight: 0.06 g (approximately)
DO-214AC (SMA)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
PARAMETER
US US US US US US
SYMBOL
1A 1B 1D 1G 1J 1K
Maximum repetitive peak reverse voltage
VRRM
50 100 200 400 600 800
Maximum RMS voltage
VRMS
35 70 140 280 420 560
Maximum DC blocking voltage
VDC 50 100 200 400 600 800
Maximum average forward rectified current
IF(AV)
1
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
IFSM
30
Maximum instantaneous forward voltage (Note 1)
@1A
VF
Maximum reverse current @ rated VR
TJ=25°C
TJ=125°C
IR
Maximum reverse recovery time (Note 2)
Typical junction capacitance (Note 3)
trr
CJ
Typical thermal resistance
RθJL
RθJA
Operating junction temperature range
TJ
Storage temperature range
TSTG
Note 1: Pulse test with PW=300μs, 1% duty cycle
Note 2: Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, IRR=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
1.0
5
150
50
15
27
75
- 55 to +150
- 55 to +150
1.7
75
10
US
1M
1000
700
1000
UNIT
V
V
V
A
A
V
μA
ns
pF
°C/W
°C
°C
Document Number: DS_D1411072
Version: M15


  Taiwan Semiconductor (TSMC) Electronic Components Datasheet  

US1A Datasheet

1.0AMP High Efficient Surface Mount Rectifiers

No Preview Available !

US1A - US1M
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
PART NO.
PACKING CODE PACKING CODE
SUFFIX
R3
SUFFIX
R2
US1x
(Note 1)
H
M2
F3
F2
G
F4
N/A
E3
E2
Note 1: "x" defines voltage from 50V (US1A) to 1000V (US1M)
PACKAGE
SMA
SMA
SMA
Folded SMA
Folded SMA
Folded SMA
Clip SMA
Clip SMA
PACKING
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
1,800 / 7" Plastic reel
7,500 / 13" Paper reel
7,500 / 13" Plastic reel
1,800 / 7" Plastic reel
7,500 / 13" Plastic reel
EXAMPLE
PREFERRED P/N PART NO.
US1MHR3G
US1M
PART NO.
SUFFIX
H
PACKING CODE
R3
PACKING CODE
SUFFIX
G
DESCRIPTION
AEC-Q101 qualified
Green compound
RATINGS AND CHARACTERISTICS CURVES
(TA=25°C unless otherwise noted)
FIG.1 MAXIMUM FORWARD CURRENT
DERATING CURVE
1.5
1
0.5
RESISTIVE OR
INDUCTIVE LOAD
0
0 25 50 75 100 125 150 175
LEAD TEMPERATURE (°C)
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
10
US1A-US1G
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40 8.3ms Single Half Sine Wave
30
20
10
0
1
100
10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
TJ=100°C
10
1
US1J-US1M
PULSE WIDTH=300μs
1% DUTY CYCLE
0.1
0.4 0.6 0.8 1 1.2 1.4 1.6 1.8
FORWARD VOLTAGE (V)
2
1
TJ=25°C
0.1
0.01
0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Document Number: DS_D1411072
Version: M15


Part Number US1A
Description 1.0AMP High Efficient Surface Mount Rectifiers
Maker TAIWAN SEMICONDUCTOR
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