US1A Ver la hoja de datos (PDF) - Frontier Electronics.
Número de pieza
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Fabricante
US1A Datasheet PDF : 2 Pages
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Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
1A SURFACE MOUNT ULTRA FAST RECOVERY RECTIFIERS
US1A THRU US1M
FEATURES
z FOR SURFACE MOUNTED APPLICATIONS
z LOW PROFILE PACKAGE
z BUILT-IN STRAIN RELIEF
z EASY PICK AND PLACE
z PLASTIC MATERIAL USED CARRIES UNDERWRITERS
LABORATORY CLASSIFICATION 94 V-0
z ULTRA FAST SWITCHING
z GLASS PASSIVATED CHIP JUNCTION
z HIGH TEMPERATURE SOLDERING 250°C/10 SECONDS AT
TERMINALS
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO-214AC (SMA),
DIMENSIONS IN INCHES AND (MILLIMETERS)
z TERMINALS: SOLDER PLATED
z POLARITY: INDICATED BY CATHODE BAND
z WEIGHT: 0.064 GRAMS
CATHODE
.220(5.6)
.192(4.9)
.190(4.8)
.157(4.0)
.071(1.8)
.035(0.9)
.080(2.0)
SOLDERING PAD
.087(2.2)
.065(1.65)
.040(1.25)
.071(1.8)
.177(4.5)
.110(2.8)
.090(2.3)
.100(2.6)
.080(2.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL US1A US1B US1D US1G US1J US1K US1M UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
AT TL=90°C
MAXIMUM OVERLOAD SURGE
8.3ms SINGLE HALF SINE-WAVE
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
STORAGE TEMPERATURE RANGE
VRRM
50
100
200
400
600
800 1000
V
VRMS
35
70
140
280
420
560
700
V
VDC
50
100
200
400
600
800 1000
V
IO
1.0
A
IFSM
30
A
CJ
20
15
PF
θJL
30
°C/W
TSTG
-55 TO + 150
℃
OPERATING TEMPERATURE RANGE
TOP
-55 TO + 125
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL US1A
US1B US1D
US1G
MAXIMUM FORWARD VOLTAGE AT 1.0A AND 25℃
VF
1.0
1.3
MAXIMUM REVERSE CURRENT AT 25℃
IR
10
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
MARKING
TRR
50
US1A US1B US1D US1G
NOTES: 1. MEASURED AT 1.0 MHZ AND APPLIED REVERSE VOLTAGE OF 4.0 V
2. THERMAL RESISTANCE FROM JUNCTION TO TERMINAL 5.0mm2 (.013 mm THICK) LAND AREAS
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25 A
US1J
US1J
US1K
1.7
75
US1K
US1M UNITS
V
μA
nS
US1M
US1A THRU US1M
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