1.0A Surface Mount
Ultra Fast Recovery Rectifier
US1A – US1M
1.0A Surface Mount Ultra Fast Recovery Rectifier
Features
Glass passivated junction chip
Fast switching for high efficiency
For surface mounted application
High temperature soldering guaranteed: 250°C/10 seconds,
at terminals
•
Plastic material used carries UL Classification 94V-0
•
RoHS Compliance
•
•
•
•
SMA
Mechanical Data
Case:
Terminals:
Polarity:
Mounting Position:
Weight:
DO-214AC (SMA) molded plastic
Solder plated, solderable per MIL-STD-750, Method 2026
Color band denotes cathode end
Any
0.002 ounce, 0.064 gram
Maximum Ratings and Electrical Characteristics
(T
A
=25ºC unless otherwise noted)
Symbol
Description
Maximum Repetitive
Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking
Voltage
Maximum Average
Forward Rectified Current
Peak Forward Surge
Current
Maximum Instantaneous
Forward Voltage
Maximum DC Reverse
Current at Rated DC
Blocking Voltage
Maximum Reverse
Recovery Time
Typical Junction
Capacitance
50
17
US1A
50
35
50
US1B
100
70
100
US1D
200
140
200
US1G
400
280
400
1.0
US1J
600
420
600
US1K
800
560
800
US1M
1000
700
1000
Unit
V
V
V
A
See Fig.1
8.3ms single half
sine-wave
superimposed on
rated load
(JEDEC Method)
I
F(AV)
=1.0A
T
A
=25°C
µA
100
75
nS
pF
T
A
=125°C
I
F
=0.5A, I
R
=1.0A,
I
rr
=0.25A
V
R
=4V, f=1MHz
Conditions
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
30
A
V
F
I
R
1.0
1.25
5.0
1.7
V
T
rr
C
J
TAITRON COMPONENTS INCORPORATED
www.taitroncomponents.com
Tel: (800)-TAITRON
Fax: (800)-TAITFAX
(800)-824-8766
(800)-824-8329
(661)-257-6060
(661)-257-6415
Rev. C/AH 2008-06-30
Page 1 of 4
1.0A Surface Mount Ultra Fast Recovery Rectifier
US1A – US1M
Symbol
Description
Operating Junction and
US1A
US1B
US1D
US1G
-55 to +150
US1J
US1K
US1M
Unit
°C
Conditions
T
J,
T
STG
Storage Temperature
Range
Typical Characteristics Curves
Fig.1- Forward Current Derating Curve
Peak Forward Surge Current, (A)
Average Forward Current, (A)
Fig.2- Maximum Non-Repetitive Forward Surge Current
Lead Temperature, (°C)
Instantaneous Reverse Leakage Current, (µA)
Fig.3- Typical Forward Characteristics
Instantaneous Forward Current, (A)
Number of Cycles at 60Hz
Fig.4-Typical Reverse Characteristics
Instantaneous Forward Voltage, (V)
Percent of Rated Peak Reverse Voltage, (%)
Rev. C/AH 2008-06-30
www.taitroncomponents.com
Page 2 of 4
1.0A Surface Mount Ultra Fast Recovery Rectifier
US1A – US1M
Fig.5-Typical Junction Capacitance
Junction Capacitance, (pF)
Reverse Voltage, (V)
Dimensions in inches (mm)
SMA (DO-214AC)
Rev. C/AH 2008-06-30
www.taitroncomponents.com
Page 3 of 4
1.0A Surface Mount Ultra Fast Recovery Rectifier
US1A – US1M
How to contact us:
US HEADQUARTERS
28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162
Tel: (800) TAITRON (800) 824-8766 (661) 257-6060
Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415
Email:
taitron@taitroncomponents.com
Http://www.taitroncomponents.com
TAITRON COMPONENTS MEXICO, S.A .DE C.V.
BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P.
42970 MEXICO
Tel: +52-55-5560-1519
Fax: +52-55-5560-2190
TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA
RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL
Tel: +55-11-5574-7949
Fax: +55-11-5572-0052
TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE
METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA
Tel: +86-21-5424-9942
Fax: +86-21-5424-9931
Rev. C/AH 2008-06-30
www.taitroncomponents.com
Page 4 of 4
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