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