LL4148 High Speed Switching Diode SMD LED Diode Surface Mount Silicon Planar Diodes

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ChongMing Group (HK) Int'l Co., Ltd

City: shenzhen

Country/Region:china

Tel:86-755-88367702

Contact Person:
Ms.Doris Guo View Contact Details

Model Number	LL4148
Certification	new & original
Place of Origin	original factory
Minimum Order Quantity	20pcs
Price	Negotiate
Payment Terms	T/T, Western Union, Paypal
Supply Ability	8900pcs
Delivery Time	1 day
Packaging Details	Please contact me for details
Description	Diode 100 V 200mA Surface Mount SOD-80
Operating junction temp.	- 50℃+ 175℃
Storage temperature	- 50℃+ 175℃
Max. power dissipation	500 mW
Nominal current	150 to 300 mA
Repetitive peak reverse voltage	50 to 100 V
Reverse Breakdown Voltage	100 V

Detailed Product Description

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	I_FAV	150 mA^{2 )}	300 mA^{2 )}	200 mA^{2 )}
Repetitive peak forward current Periodischer Spitzenstrom	I_FRM	500 mA^{2 )}	600 mA^{2 )}	500 mA^{2 )}
Non-repetitive peak fwd. current tp = 1μs Stoflstrom Grenzwert Tj = 25℃	I_FSM	2000 mA	4000 mA	2000 mA
Max. power dissipation T_A = 25℃ Max. Verlustleistung	P_tot	500 mW ^{2 )}
Operating junction temp.	Tj	- 50℃+ 175℃
Storage temperature	T_S	- 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

Product Tags: led diode smd led diode strip

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