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SMD Schottky Diode SD103AW-SD103CW

   按此還有更多  350mA SURFACE MOUNT SCHOTTKY BARRIER DIODE 

   PDF File  350mA SD103AW-SD103CW (20V-40V) SOD-123  

SINLOON® 小型化蕭特基二極管 SD103AW - SD103CW
Case: SOD-123 350mA Surface Mount Schottky Barrier Diode
                         
FEATURE:     MECHANICAL CHARACTERISTICS:   
Fast Switching    Case: SOD-123 Molded Plastic   
SMD Package Pad    Weight: 0.01 Grams (approx)   
Very Low Forward Voltage Marking:     Device Part Code 
Designed for Surface Mount Application    Polarity:     Cathode Band
PN Junction Guard Ring for Transient and ESD Protection. Terminals: Plated leads solder able per MIL-STD-202, Method 208.
Plastic Material - UL Recognition Flammability Classification 94V-0   Lead Free for Rohm / Lead free version and "LF" suffix to part number.
                         
 
 Maximum Ratings @TA=25 unless otherwise specified
Characteristic Part Code SD103AW SD103BW SD103CW Unit
Symbol  S6 (S4) S7 (S5) S8 (S6)
DC Blocking Voltage: VR 40 30 20 V
Peak Repetitive Reverse Voltage VRRM
Working Peak Reverse Voltage VRWM
Forward Continuous Current (note 1) IF 350 350 350 mA
Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDC Method) IFSM 2.0 A
Power Dissipation Pd 410 mW
Typical Thermal Resistance, Junction to Ambient (Note 1) RθJA 300 /W
Forward Voltage Drop       @IF = 20mA VFM. 0.37 0.37 0.39 V
 @IF = 200mA 0.60 0.60 0.9
Peak Reverse Leakage Current @Rated DC Blocking Voltage IRM. 200 200 200 μA
Total Junction Capacitance @ VR=0V, f=1.0MHz CT 50 50 50 pF
Typical Reverse Recovery Time @IF = IR = 50mA to 200mA trr 10.0 nS
@IRR = 0.1 x IR, RL=100Ω
Operating and Storage Temperature Range TJ,TSTG. -65 to +125
Note: 1. Valid provided that terminals are kept at ambient temperature. Return to Schottky Diode First Page
 
 

 

 
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Newsflash

LED燈絲泡是怎樣制成的
產品應用 LED燈絲泡是怎樣制成的 SINLOON®
LED燈絲制程工藝是將280.02W1016LED燈珠芯片串聯封裝在長38mm,直經在1.5mm的雙面玻璃片,
鋁基板或藍寶石基板上,再進行模頂熒光膠來實現。使用10mA電流驅動,電壓為84V,功率為0.84W,視所採用
的封裝材料,光通量可以達到85lm-120lm,比目前使用單顆的LED燈珠模塊更具效能,如果搭配有色光源芯片,
顯色指數可以達到95Ra以上,具有出色的光電性能。
LED燈絲燈泡的制程,是利用LED燈絲()結合制造出各種不同瓦數的燈泡燈,如蠟燭燈泡和拉尾燈泡等,
通常由1根或4根燈絲焊接而成,二串二並電路設計出瓦數為1.5W或5.5W的LED燈絲燈泡,可以達到700lm的

光通量,相當於12瓦節能燈(慳電膽)或100W的熓絲泡的亮度。

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