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
DO-214AC (SMA)
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)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
A
=25°C unless otherwise noted)
PARAMETER
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current, 8.3 ms single half sine-wave
superimposed on rated load
Maximum instantaneous forward voltage (Note 1)
@1A
Maximum reverse current @ rated V
R
Maximum reverse recovery time (Note 2)
Typical junction capacitance (Note 3)
Typical thermal resistance
Operating junction temperature range
Storage temperature range
Note 1: Pulse test with PW=300μs, 1% duty cycle
Note 2: Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
RR
=0.25A
Note 3: Measured at 1 MHz and Applied Reverse Voltage of 4.0V D.C.
T
J
=25°C
T
J
=125°C
SYMBOL
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
t
rr
C
J
R
θJL
R
θJA
T
J
T
STG
50
15
27
75
- 55 to +150
- 55 to +150
1.0
5
150
75
10
US
1A
50
35
50
US
1B
100
70
100
US
1D
200
140
200
US
1G
400
280
400
1
30
1.7
US
1J
600
420
600
US
1K
800
560
800
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
US1A - US1M
Taiwan Semiconductor
ORDERING INFORMATION
PART NO.
PART NO.
SUFFIX
R3
R2
US1x
(Note 1)
H
M2
F3
F2
F4
N/A
E3
E2
G
PACKING CODE
PACKING CODE
SUFFIX
SMA
SMA
SMA
Folded SMA
Folded SMA
Folded SMA
Clip SMA
Clip SMA
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
PACKAGE
PACKING
Note 1: "x" defines voltage from 50V (US1A) to 1000V (US1M)
EXAMPLE
PREFERRED P/N
US1MHR3G
PART NO.
US1M
PART NO.
SUFFIX
H
PACKING CODE
R3
PACKING CODE
SUFFIX
G
DESCRIPTION
AEC-Q101 qualified
Green compound
RATINGS AND CHARACTERISTICS CURVES
(T
A
=25°C unless otherwise noted)
FIG.1 MAXIMUM FORWARD CURRENT
DERATING CURVE
AVERAGE FORWARD CURRENT (A)
1.5
PEAK FORWARD SURGE CURRENT
(A)
FIG. 2 MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
50
40
30
20
10
0
1
10
NUMBER OF CYCLES AT 60 Hz
100
8.3ms Single Half Sine Wave
1
0.5
RESISTIVE OR
INDUCTIVE LOAD
0
0
25
50
75
100
125
150
175
LEAD TEMPERATURE (
°
C)
INSTANTANEOUS FORWARD CURRENT
(A)
10
FIG. 3 TYPICAL FORWARD CHARACTERISTICS
FIG. 4 TYPICAL REVERSE CHARACTERISTICS
100
INSTANTANEOUS REVERSE CURRENT (μA)
T
J
=100°C
10
US1A-US1G
1
1
US1J-US1M
PULSE WIDTH=300μs
1% DUTY CYCLE
0.4
0.6
0.8
1
1.2
1.4
1.6
FORWARD VOLTAGE (V)
1.8
2
0.1
T
J
=25°C
0.1
0.01
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE (%)
Document Number: DS_D1411072
Version: M15
US1A - US1M
Taiwan Semiconductor
FIG. 5 TYPICAL JUNCTION CAPACITANCE
TRANSIENT THERMAL IMPEDANCE
A
(°C/W)
100
100
FIG. 6 TYPICAL TRANSIENT THERMAL IMPEDANCE
US1A-US1G
CAPACITANCE (pF)
f=1.0MHz
Vsig=50mVp-p
10
10
US1J-US1M
1
1
0.1
1
10
100
REVERSE VOLTAGE (V)
0.1
0.01
0.1
1
T-PULSE DURATION(s)
10
100
PACKAGE OUTLINE DIMENSIONS
DO-214AC (SMA)
DIM.
A
B
C
D
E
F
G
H
Unit (mm)
Min
1.27
4.06
2.29
1.99
0.90
4.95
0.10
0.15
Max
1.58
4.60
2.83
2.50
1.41
5.33
0.20
0.31
Unit (inch)
Min
0.050
0.160
0.090
0.078
0.035
0.195
0.004
0.006
Max
0.062
0.181
0.111
0.098
0.056
0.210
0.008
0.012
SUGGESTED PAD LAYOUT
Symbol
A
B
C
D
E
Unit (mm)
1.68
1.52
3.93
2.41
5.45
Unit (inch)
0.066
0.060
0.155
0.095
0.215
MARKING DIAGRAM
P/N =
G=
YW =
F=
Document Number: DS_D1411072
Specific Device Code
Green Compound
Date Code
Factory Code
Version: M15
US1A - US1M
Taiwan Semiconductor
CREAT BY ART
Notice
Specifications of the products displayed herein are subject to change without notice. TSC or anyone on its behalf,
assumes no responsibility or liability for any errors or inaccuracies.
Information contained herein is intended to provide a product description only. No license, express or implied, to
any intellectual property rights is granted by this document. Except as provided in TSC's terms and conditions of
sale for such products, TSC assumes no liability whatsoever, and disclaims any express or implied warranty,
relating to sale and/or use of TSC products including liability or warranties relating to fitness for a particular purpose,
merchantability, or infringement of any patent, copyright, or other intellectual property right.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications.
Customers using or selling these products for use in such applications do so at their own risk and agree to fully
indemnify TSC for any damages resulting from such improper use or sale.
Document Number: DS_D1411072
Version: M15
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