Datasheet Details
| Part number | LL4148 |
|---|---|
| Manufacturer | CDIL |
| File Size | 129.24 KB |
| Description | HIGH SPEED SILICON SWITCHING DIODES |
| Download | LL4148 Download (PDF) |
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Overview: Continental Device India Limited An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company HIGH SPEED SILICON SWITCHING DIODES LL4148 LL4448 SOD - 80C Mini MELF (LL- 34 ) Polarity: Cathode is indicated by a black band.
| Part number | LL4148 |
|---|---|
| Manufacturer | CDIL |
| File Size | 129.24 KB |
| Description | HIGH SPEED SILICON SWITCHING DIODES |
| Download | LL4148 Download (PDF) |
|
|
|
Peak Repetitive Reverse Voltage SYMBOL VRRM Reverse Voltage (Continuous) VR Average Rectified Forward Current IF (av) Forward Current (DC) IF Repetitive Peak Forward Current Non Repetitive Peak Surge Current t=1 µs t=1 s Power Dissipation up to Tamb=25 ºC IFRM IFSM IFSM Ptot Derating factor Operating and Storage Junction Temperature Range Tj, Tstg VALUE 100 75 150 200 450 2000 500 500 2.85 - 65 to +200 ELECTRICAL CHARACTERISTICS (Ta=25 ºC Unless Otherwise Specified) DESCRIPTION SYMBOL TEST CONDITION Forward Voltage Reverse Current VF IF=10mA IF=5mA IF=100mA IR VR=20V VR=75V LL4148 LL4448 LL4448 Reverse Breakdown Voltage VR=20V, Tj=100º C, LL4448 VR=20V, Tj=150º C VBR IR=100µA DYNAMIC CHARACTERISTICS Diode Capacitance Forward Recovery Voltage Reverse Recovery Time Cd VR=0V, f=1MHz Vfr IF=50mA, tr=20ns trr IF=10mA to IR=60mA, RL=100 Ω, Measured at IR=1mA UNIT V V mA mA mA mA mA mW mW/K ºC MIN MAX UNIT 1.0 0.62 0.72 1.0 25 5.0 V V V nA µA 3.0 50 100 µA µA V 4.0 pF 2.5 V 4.0 ns LL4148_4448 Rev-1 281107E Continental Device India Limited Data Sheet Page 1 of 3 LL4148 LL4448 SOD - 80C Mini MELF (LL- 34 ) SOD-80C/LL-34 (Mini MELF) A Hermetically Sealed B B SMD Glass Package D C Cathode Band DIM Min Max A 3.30 3.70 B 0.20 0.40 C 1.375 1.425 D 1.40 1.54 Cathode is marked by a Band ` LL4148_4448 Rev-1 281107E Continental Device India Limited Data Sheet Page 2 of 4 LL4148 LL4448 SOD - 80C Mini MELF (LL- 34 ) ` LL4148_4448 Rev-1 281107E Continental Device India Limited Data Sheet Page 3 of 4 Customers Notes LL4148 LL4448 SOD - 80C Mini MELF (LL- 34 ) Component Disposal Instructions 1.
CDIL Semiconductor Device
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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LL4148 | FAST SWITCHING DIODES | Sunmate |
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LL4148 | FAST SWITCHING SURFACE MOUNT DIODE | DIODES |
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LL4148 | SURFACE MOUNT FAST SWITCHING DIODE | WON-TOP |
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LL4148 | FAST SWITCHING DIODES | MIC |
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LL4148 | 500mW LL-34 Hermetically Sealed Glass Fast Switching Diodes | LRC |
| Part Number | Description |
|---|---|
| LL4448 | HIGH SPEED SILICON SWITCHING DIODES |