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US3A Datasheet, PDF (1/2 Pages) Shanghai Sunrise Electronics – SURFACE MOUNT ULTRA FAST SWITCHING RECTIFIER | |||
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SIYU R
表é¢å®è£
é«æçæ´æµäºæ管
ååçµå 50 --- 1000 V
æ£åçµæµ 3.0 A
SMC
.128(3.25)
.108(2.75)
.246(6.22)
.220(5.59)
.103(2.62)
.079(2.00)
.280(7.11)
.260(6.60)
.012(0.305)
.006(0.152)
.050(1.27)
.030(0.76)
.008(0.203)
.002(0.051)
.320(8.13)
.305(7.75)
Unitï¼inchï¼mmï¼
US3A ...... US3M
Surface Mounted High-efficiency Rectifier
ç¹å¾ Features
Reverse Voltage 50 --- 1000 V
Forward Current 3.0 A
·ååæ¼çµæµä½ Low reverse leakage
·æ£å浪æ¶æ¿åè½åè¾å¼º High forward surge capability
·é«æ¸©çæ¥ä¿è¯ High temperature soldering guaranteed:
260â/10 ç§ seconds at terminals
·å¼çº¿å管ä½ç符åRoHSæ å ã
Lead and body according with RoHS standard
æºæ¢°æ°æ® Mechanical Data
·å°è£
: å¡æå°è£
Case: Molded plastic body
·端å: çæ被é Terminals: Solder plated
·ææ§: è²ç¯ç«¯ä¸ºè´æ Polarity: Color band denotes cathode end
·å®è£
ä½ç½®: ä»»æ Mounting Position: Any
æéå¼å温度ç¹æ§ TA = 25â é¤éå¦æè§å®ã
Maximum Ratings & Thermal Characteristics Ratings at 25â ambient temperature unless otherwise specified.
æ大å¯éå¤å³°å¼ååçµå
Maximum repetitive peak reverse voltage
æ大åæ¹æ ¹çµå
Maximum RMS voltage
æ大ç´æµé»æçµå
Maximum DC blocking voltage
æ大æ£åå¹³åæ´æµçµæµ
Maximum average forward rectified current
å³°å¼æ£å浪æ¶çµæµ 8.3msåä¸æ£å¼¦åæ³¢
Peak forward surge current 8.3 ms single half sine-wave
符å·
Symbols US3A US3B US3D US3G US3J US3K US3M
VRRM
50 100 200 400 600 800 1000
VRMS
35
70 140 280 420 560 700
VDC
50 100 200 400 600 800 1000
IF(AV)
3.0
IFSM
100
åä½
Unit
V
V
V
A
A
å
¸åçé» Typical thermal resistance
å·¥ä½ç»æ¸©ååå¨æ¸©åº¦
Operating junction and storage temperature range
RθJA
Tj, TSTG
60
-55 --- +150
â/W
â
çµç¹æ§ TA = 25â é¤éå¦æè§å®ã
Electrical Characteristics Ratings at 25â ambient temperature unless otherwise specified.
æ大æ£åçµå
Maximum forward voltage
æ大ååçµæµ
Maximum reverse current
æ大ååæ¢å¤æ¶é´
MAX. Reverse Recovery Time
å
¸åç»çµå®¹
Type junction capacitance
符å·
US3A US3B US3D US3G US3J US3K US3M
Symbols
IF = 3.0A
VF
1.0
1.3
1.7
TA= 25â
TA= 125â
IR
IF=0.5A IR=1.0A IRR=0.25A
trr
10
500
50
75
VR = 4.0V, f = 1MHz
Cj
15
åä½
Unit
V
μA
nS
pF
大æçµå DACHANG ELECTRONICS
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