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US3B の電気的特性と機能

US3BのメーカーはLGEです、この部品の機能は「Surface Mount Rectifiers」です。


製品の詳細 ( Datasheet PDF )

部品番号 US3B
部品説明 Surface Mount Rectifiers
メーカ LGE
ロゴ LGE ロゴ 




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US3B Datasheet, US3B PDF,ピン配置, 機能
US3A-US3M
Surface Mount Rectifiers
Features
Plastic package has underwriters laboratories
vvv vvflam mability classification 94V-0
For surface mount applications
Low profile package
Easy pick and place
Ultrafast recovery times for high efficiency
Low forward voltage,low power loss
Built-in strain relief,ideal for autom ated placem ent
High temperature soldering:
111 250oC/10 seconds on terminals
Mechanical Data
Case:JEDEC DO-214AB,molded plastic body
1111 c over passivated chip
Term inals:Solder Plated, solderable per MIL-STD-750,
1111 Method 2026
Polarity: Color band denotes cathode end
Weight: 0.007 ounces, 0.21 gram
REVERSE VOLTAGE: 50 - 1000 V
FORWARD CURRENT: 3.0 A
DO-214AB(SMC)
7.5± 0.25
8.3± 0.2
1.5± 0.25
0.25± 0.06
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25oC ambient tem perature unless otherwise specified
US3A US3B US3D
US3G
Device marking code
Maximum repetitive peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forw ard rectified current at
TL=110OC
Peak forw ard surge current 8.3ms single half-
sine-wave superimposed on rated load(JEDEC
Method)
VRRM
VRWS
VDC
IF(AV)
IFSM
US3A
50
35
50
US3B
100
70
100
US3D US3G
200 400
140 280
200 400
3.0
100
US3J
US3J
600
420
600
US3K US3M
UNITS
US3K US3M
800 1000
V
560 700
V
800 1000
V
A
A
Maximum instantaneous forw ard voltage at 3A
VF
1.0
1.7 V
Maximum DC reverse current @TA=25oC
at rated DC blockjing voltage
@TA=125oC
Maximum reverse recovery time at IF=0.5A
IR=1.0A Irr=0.25A
Typical junction capacitance at 4.0V,1MHZ
IR
trr
CJ
10
500
50
70
A
75 ns
50 pF
Maximum thermal resistance (NOTE1)
R
25 oC/W
Operating temperature range
TJ
Storage temperature range
TSTG
NOTE: 1.P.C.B.mounted on 0.2X0.2"(5.0X5.0mm)copper pad area
-55--------+150
-55--------+150
oC
oC
http://www.luguang.cn

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