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LL4148 High Speed Switching Diode SMD LED Diode Surface Mount Silicon Planar Diodes
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Brand Name:Anterwell
Model Number:LL4148
Certification:new & original
Price:Negotiate
Payment Terms:T/T, Western Union, Paypal
Supply Ability:8900pcs
Delivery Time:1 day
Company Data
Site Member
Contact Person
Sharon Yang
Business Type:
Distributor/Wholesaler Trading Company
Officials:
Room 36B1-B2, Building C, Electronics Science & Technology Building Shennan Mid-Road, Shenzhen China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
LL 4148, LL 4150, LL 4151, LL 4448
Surface Mount Silicon Planar Diodes
Nominal current 150...300 mA 
Nennstrom
Repetitive peak reverse voltage 50...100 V
Periodische Spitzensperrspannung
Glass case MiniMELF SOD-80
Glasgehause MiniMELF DO-213AA
Weight approx. 0.04 g
Gewicht ca.
Maximum ratings
| Type | Reverse voltage VRM [V] | Reverse Breakdown Voltage VRRM [V] 1 ) |
| LL 4148 | 75 | 100 |
| LL 4150 | 50 | 50 |
| LL 4151 | 50 | 75 |
| LL 4448 | 75 | 100 |
LL4148 LL4448 | LL4150 | LL4151 | ||
Max. average forward rectified current, R-load Dauergrenzstrom in Einwegschaltung mit R-Last | IFAV | 150 mA2 ) | 300 mA2 ) | 200 mA2 ) |
Repetitive peak forward current Periodischer Spitzenstrom | IFRM | 500 mA2 ) | 600 mA2 ) | 500 mA2 ) |
Non-repetitive peak fwd. current tp = 1μs Stoflstrom Grenzwert Tj = 25℃ | IFSM | 2000 mA | 4000 mA | 2000 mA |
Max. power dissipation TA = 25℃ Max. Verlustleistung | Ptot | 500 mW 2 ) | ||
| Operating junction temp. | Tj | - 50℃+ 175℃ | ||
| Storage temperature | TS | - 50℃+ 175℃ | ||
1) Tested with 100 A pulses ñ Gemessen mit 100 A-Impulsen
2 ) Mounted on P.C. board with 25 mm2 copper pads at each terminal
Montage auf Leiterplatte mit 25 mm2 Kupferbelag (Lˆtpad) an jedem Anschluf
Company Profile
Anterwell Technology Ltd.
King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.
Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!
ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.
ANTERWELL adheres to the development concept and purpose of "direct stock offer, excellent quality, favorable price, and sincere service", which is deeply recognized by domestic and foreign customers. Based on the long-term development goal, ANTERWELL provides customers with standardized, professional, and diversified high-quality services through a strong market service network. ANTEWRELL has multiple skilled and capable executives with a professional QC team and excellent sales team to win the high support and trust of the vast customer base! We provide the best quality, price and service.
ANTERWELL will be your best Partner.
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