US3AC Ver la hoja de datos (PDF) - Unspecified
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componentes Descripción
Fabricante
US3AC Datasheet PDF : 3 Pages
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SURFACE MOUNT ULTRAFAST RECOVERY RECTIFIER
US3AC THRU US3MC
US3AC THRU US3MC
Features
●For surface mounted applications
●Low profile package
●Glass Passivated Chip Junction
●Easy to pick and place
●High efficiency
●Lead free in comply with EU RoHS 2011/65/EU directives
Mechanical Data
●Case:SMC
●Terminals: Solderable per MIL-STD-750, Method 20
●Approx. Weight: 0.22g / 0.0077oz
Simplified outline SMC and symbol
Pinning
PIN
1
2
DESCRIPTION
Cathode
Anode
Absolute Maximum Ratings And Characteristics
Ratings at 25℃ ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load. For capacitive load, derate current by 20%.
Parameter
Symbols US3AC
US3BC
US3DC
US3GC
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
Maximum RMS voltage
VRMS
35
70
140
280
Maximum DC Blocking Voltage
VDC
50
100
200
400
Maximum Average Forward Rectified
IF(AV)
3
Current at Tc = 125 °C
Peak Forward Surge Current 8.3 ms Single
Half Sine Wave Superimposed on Rated
IFSM
90
Load
Maximum Instantaneous Forward Voltage
VF
1.0
1.3
at 1 A
Maximum DC Reverse Current Ta = 25 °C
5
IR
at Rated DC Blocking Voltage Ta =125 °C
100
Maximum Reverse Recovery Time(1)
trr
50
US3JC
600
420
600
US3KC
800
560
800
1.65
75
US3MC
1000
700
1000
Units
V
V
V
A
A
V
μA
ns
Typical Thermal Resistance(3)
RθJA
RθJC
Operating and Storage Temperature Range Tj, Tstg
（1）Measured with IF = 0.5 A, IR = 1 A, Irr = 0.25 A
（2）P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas
45
15
-55 ~ +150
℃/W
℃
www.yint.com.cn
1
Rev:19.3
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