Hefei Purple Horn E-Commerce Co., Ltd.
| Reverse Leakage Current (Ir) | 5uA@75V |
| Reverse Recovery Time (trr) | 4ns |
| Operating Junction Temperature Range | - |
| Voltage - DC Reverse (Vr) (Max) | 75V |
| Diode Configuration | Independent |
| Pd - Power Dissipation | 500mW |
| Voltage - Forward(Vf@If) | 1V@10mA |
| Current - Rectified | 150mA |
| Description | Diode Independent 75V 150mA Surface Mount LL-34 |
| Mfr. Part # | LL4148 |
| Package | LL-34 |
| Model Number | LL4148 |
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Product Specification
| Reverse Leakage Current (Ir) | 5uA@75V | Reverse Recovery Time (trr) | 4ns |
| Operating Junction Temperature Range | - | Voltage - DC Reverse (Vr) (Max) | 75V |
| Diode Configuration | Independent | Pd - Power Dissipation | 500mW |
| Voltage - Forward(Vf@If) | 1V@10mA | Current - Rectified | 150mA |
| Description | Diode Independent 75V 150mA Surface Mount LL-34 | Mfr. Part # | LL4148 |
| Package | LL-34 | Model Number | LL4148 |
This is a silicon epitaxial fast switching diode designed for high-speed applications. It features a power dissipation of 500mW and is housed in a compact LL-34 glass case.
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Notes |
| Reverse voltage | VR | 75 | V | Valid provided that electrodes are kept at ambient temperature. | ||
| Peak reverse voltage | VRM | 100 | V | |||
| Average Rectified Current | IO | 500 | mA | |||
| Non-repetitive Peak Forward Current | IFSM | 500 | mA | |||
| Power dissipation at Tamb=25oC | Ptot | 500 | mW | |||
| Junction temperature | TJ | 175 | °C | |||
| Storage temperature range | TSTG | -55 | 175 | °C | ||
| Forward voltage @ IF=10mA | VF | 1.0 | V | |||
| Leakage current at VR=20V | IR | 25 | nA | |||
| Leakage current at VR=75V | IR | 5 | µA | |||
| Leakage current at VR=20°C, TJ=150°C | IR | 50 | µA | |||
| Capacitance at VF=VR=0V | Ctot | 4 | pF | |||
| Voltage rise when switching on | Vfr | 2.5 | V | Tested with 50mA pulses tp=0.1uS, rise time 30ns, fp=5 to 100KHz | ||
| Reverse recovery time | trr | 4.0 | nS | From IF=10mA, VR=6V, RL=100Ω, at IR=1mA | ||
| Thermal resistance junction to ambient | RθJA | 350 | K/W | |||
| Rectification efficiency at 100MHz, VRF=2V | 0.45 | 3.5 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and... Company Profile Hefei Purple Horn E-Commerce Co., Ltd. is a professional company focus on integrated circuit ic business. Hefei Purple Horn E-Commerce Co., Ltd. will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and...
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