US1A thru US1M
Vishay General Semiconductor
Surface Mount Ultrafast Rectifier
FEATURES
• Low profile package
• Ideal for automated placement
• Glass passivated chip junction
• Ultrafast reverse recovery time
• Low switching losses, high efficiency
• High forward surge capability
• Meets MSL level 1, per J-STD-020, LF maximum
peak of 260 °C
• Solder dip 260 °C, 40 s
• Component in accordance to RoHS 2002/95/EC
and WEEE 2002/96/EC
TYPICAL APPLICATIONS
For use in high frequency rectification and
freewheeling application in switching mode converters
and inverters for consumer, computer, automotive and
telecommunication.
MECHANICAL DATA
Case:
DO-214AC (SMA)
Epoxy meets UL 94V-0 flammability rating
Terminals:
Matte tin plated leads, solderable per
J-STD-002 and JESD22-B102
E3 suffix for consumer grade, meets JESD 201 class
1A whisker test, HE3 suffix for high reliability grade
(AEC Q101 qualified), meets JESD 201 class 2
whisker test
Polarity:
Color band denotes cathode end
DO-214AC (SMA)
PRIMARY CHARACTERISTICS
I
F(AV)
V
RRM
I
FSM
t
rr
V
F
T
J
max.
1.0 A
50 V to 1000 V
30 A
50 ns, 75 ns
1.0 V, 1.7 V
150 °C
MAXIMUM RATINGS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current at T
L
= 110 °C
Peak forward surge current 8.3 ms single half sine-wave
superimposed on rated load
Operating and storage temperature range
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
T
J
, T
STG
SYMBOL
US1A
UA
50
35
50
US1B
UB
100
70
100
US1D
UD
200
140
200
US1G
UG
400
280
400
1.0
30
- 55 to + 150
US1J
UJ
600
420
600
US1K
UK
800
560
800
US1M
UM
1000
700
1000
V
V
V
A
A
°C
UNIT
Document Number: 88768
Revision: 27-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
1
US1A thru US1M
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum instantaneous
forward voltage
(1)
Maximum DC reverse current at
rated DC blocking voltage
Maximum reverse recovery time
Typical junction capacitance
Note:
(1) Pulse test: 300 µs pulse width, 1 % duty cycle
TEST CONDITIONS
1.0 A
T
A
= 25 °C
T
A
= 100 °C
I
F
= 0.5 A, I
R
= 1.0 A,
I
rr
= 0.25 A
4.0 V, 1 MHz
SYMBOL
V
F
I
R
t
rr
C
J
50
15
US1A
US1B
US1D
US1G
US1J
US1K
1.7
10
50
75
10
US1M
UNIT
V
µA
ns
pF
1.0
THERMAL CHARACTERISTICS
(T
A
= 25 °C unless otherwise noted)
PARAMETER
Maximum thermal resistance
(1)
Note:
(1) P.C.B. mounted on 0.2 x 0.2" (5.0 x 5.0 mm) copper pad area
SYMBOL
R
θJA
R
θJL
US1A
US1B
US1D
US1G
75
27
US1J
US1K
US1M
UNIT
°C/W
ORDERING INFORMATION
(Example)
PREFERRED P/N
US1J-E3/61T
US1J-E3/5AT
US1JHE3/61T
(1)
US1JHE3/5AT
(1)
Note:
(1) Automotive grade AEC Q101 qualified
UNIT WEIGHT (g)
0.064
0.064
0.064
0.064
PREFERRED PACKAGE CODE
61T
5AT
61T
5AT
BASE QUANTITY
1800
7500
1800
7500
DELIVERY MODE
7" diameter plastic tape and reel
13" diameter plastic tape and reel
7" diameter plastic tape and reel
13" diameter plastic tape and reel
RATINGS AND CHARACTERISTICS CURVES
(T
A
= 25 °C unless otherwise noted)
1.2
30
Average Forward Rectified Current (A)
1.0
Peak Forward Surge Current (A)
Resistive or Inductive Load
25
T
L
= 110 °C
8.3
ms Single Half Sine-Wave
0.8
20
0.6
15
0.4
0.2 x 0.2" (5.0 x 5.0 mm)
Copper Pad Areas
10
0.2
5
0
0
25
50
75
100
125
150
0
1
10
100
Lead Temperature (°C)
Number
of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Maximum Non-Repetitive Peak Forward Surge Current
www.vishay.com
2
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88768
Revision: 27-Aug-07
US1A thru US1M
Vishay General Semiconductor
100
1000
Instantaneous Forward Current (A)
Instantaneous Reverse Leakage
Current (µA)
T
J
= 150 °C
100
T
J
= 125 °C
10
T
J
= 125 °C
1
T
J
= 150 °C
10
T
J
= 100 °C
T
J
= 100 °C
0.1
T
J
= 25 °C
0.01
0.3
US1A - US1G
1
US1J - US1M
0.1
T
J
= 25 °C
0.01
0.5
0.7
0.9
1.1
1.3
1.5
1.7
0
20
40
60
80
100
Instantaneous Forward
Voltage
(V)
Percent of Rated Peak Reverse
Voltage
(%)
Figure 3. Typical Instantaneous Forward Characteristics
Figure 6. Typical Reverse Leakage Characteristics
100
100
T
J
= 150 °C
US1A - US1G
T
J
= 25 °C
f = 1.0 MHz
V
sig
= 50 mVp-p
Instantaneous Reverse Leakage
Current (µA)
10
T
J
= 125 °C
1
T
J
= 100 °C
Junction Capacitance (pF)
10
US1J - US1M
0.1
US1A - US1G
T
J
= 25 °C
0.01
0
20
40
60
80
100
1
0.1
1
10
100
Percent of Rated Peak Reverse
Voltage
(%)
Reverse
Voltage
(V)
Figure 4. Typical Reverse Leakage Characteristics
Figure 7. Typical Junction Capacitance
100
100
T
J
= 150 °C
10
T
J
= 125 °C
Transient Thermal Impedance (°C/W)
3.2
Instantaneous Forward Current (A)
10
1
T
J
= 100 °C
0.1
T
J
= 25 °C
US1J - US1M
0.01
0.2
1
0.7
1.2
1.7
2.2
2.7
0.1
0.01
0.1
1
10
100
Instantaneous Forward
Voltage
(V)
t - Pulse Duration (s)
Figure 5. Typical Instantaneous Forward Characteristics
Figure 8. Typical Transient Thermal Impedance
Document Number: 88768
Revision: 27-Aug-07
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
www.vishay.com
3
US1A thru US1M
Vishay General Semiconductor
PACKAGE OUTLINE DIMENSIONS
in inches (millimeters)
DO-214AC (SMA)
Cathode Band
Mounting Pad Layout
0.066 (1.68)
MIN.
0.074 (1.88)
MAX.
0.065 (1.65)
0.049 (1.25)
0.110 (2.79)
0.100 (2.54)
0.177 (4.50)
0.157 (3.99)
0.012 (0.305)
0.006 (0.152)
0.060 (1.52)
MIN.
0.208
(5.28) REF.
0.090 (2.29)
0.078 (1.98)
0.060 (1.52)
0.030 (0.76)
0.008 (0.203)
0 (0)
0.208 (5.28)
0.194 (4.93)
www.vishay.com
4
For technical questions within your region, please contact one of the following:
PDD-Americas@vishay.com, PDD-Asia@vishay.com, PDD-Europe@vishay.com
Document Number: 88768
Revision: 27-Aug-07
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this
document or by any conduct of Vishay.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
Revision: 18-Jul-08
www.vishay.com
1
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
