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Número de pieza | US1BF | |
Descripción | 1.0A Ultra Fast Recovery Rectifier | |
Fabricantes | YENYO | |
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US1AF THRU US1MF
1.0A Ultra Fast Recovery Rectifier
1. 封裝 Package
封裝方式 Method: SMAF
封裝尺寸 Dimension: 如圖示
2. 產品特色 Features
For surface mounted applications in order to optimize board space
Easy pick and place
Ultrafast recovery times for high efficiency
Glass Passivated junction
Lead‐free & halogen‐free parts ,ROHS compliant
3. 機械數據 Mechanical Data
Epoxy: UL94V‐0 rated flame retardant
Case: Molded plastic over passivated junction
Terminals: Solder plated solderable per MIL‐STD‐750 Method 2026
Polarity: Color band denotes cathode end
4. 極限值與電參數 Maximum Ratings & Electrical Characteristic
單位 Unit: millimeters
Rating at 25OC ambient temperature unless otherwise specified. Single phase, half wave, 60Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
PARAMETER
Symbol US1AF US1BF US1DF US1GF US1JF US1KF US1MF UNITS
Recurrent Peak Reverse Voltage
VRRM 50 100 200 400 600 800 1000 Volts
RMS Voltage
VRMS 35 70 140 280 420 560 700 Volts
DC Blocking Voltage
VR 50 100 200 400 600 800 1000 Volts
Average Forward Current
IF(AV)
1.0 Amps
Peak Forward Surge Current: 8.3ms single half sine‐wave
superimposed on rated load (JEDEC Method)
IFSM
30.0
Amps
Forward Voltage at 1.0A
VF 1 1.4
DC Reverse Current at Rated
DC Blocking Voltage
TJ=25O
Typical Thermal Resistance ,Junction to Lead ( NOTE 1 )
Junction to ambient ( NOTE 2 )
Reverse recovery time (IF=0.5A,IR=1.0A,Irr=0.25A)
IR
RθJL
RθJA
Trr
3
22
150
50
Operating junction temperature and storage temperature range TJ,TSTG
‐55 to +150
Notes:
(1) Mounted on an FR4 PCB, single‐sided copper, with 10cm x 10cm copper pad area.
(2) Mounted on an FR4 PCB, single‐sided copper, mini pad.
1.7
75
Volts
uA
℃/W
ns
℃
1/3
R1,MAY-15
1 page |
Páginas | Total 3 Páginas | |
PDF Descargar | [ Datasheet US1BF.PDF ] |
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