Hefei Purple Horn E-Commerce Co., Ltd.
| Non-Repetitive Peak Forward Surge Current | 2A |
| Reverse Leakage Current (Ir) | 5uA@75V |
| Reverse Recovery Time (trr) | 4ns |
| Operating Junction Temperature Range | -50℃~+175℃@(Tj) |
| Voltage - DC Reverse (Vr) (Max) | 75V |
| Diode Configuration | Independent |
| Pd - Power Dissipation | 500mW |
| Voltage - Forward(Vf@If) | 1V@10mA |
| Current - Rectified | 500mA |
| Description | Diode Independent 75V 500mA Surface Mount SOD-80C |
| Mfr. Part # | LL4148 |
| Package | SOD-80C |
| Model Number | LL4148 |
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Product Specification
| Non-Repetitive Peak Forward Surge Current | 2A | Reverse Leakage Current (Ir) | 5uA@75V |
| Reverse Recovery Time (trr) | 4ns | Operating Junction Temperature Range | -50℃~+175℃@(Tj) |
| Voltage - DC Reverse (Vr) (Max) | 75V | Diode Configuration | Independent |
| Pd - Power Dissipation | 500mW | Voltage - Forward(Vf@If) | 1V@10mA |
| Current - Rectified | 500mA | Description | Diode Independent 75V 500mA Surface Mount SOD-80C |
| Mfr. Part # | LL4148 | Package | SOD-80C |
| Model Number | LL4148 |
The LL4148, LL4150, LL4151, and LL4448 series are SMD small signal switching diodes designed for high-speed switching applications. These diodes offer very high switching speeds, low junction capacitance, and low leakage current, making them suitable for signal processing and fast switching tasks. They are compliant with RoHS, REACH, and Conflict Minerals regulations, and are available in a Glass MiniMELF (SOD-80C) package. Alternative case outlines are also available, including DO-35, Q-MiniMELF, Q-MicroMELF, SOD-123F, and SOD-323F.
| Specification | LL4148 | LL4150 | LL4151 | LL4448 | Unit |
|---|---|---|---|---|---|
| Maximum Ratings (TA = 25C unless otherwise specified) | |||||
| Max. average forward current (DC) IFAV | 150 | 200 | 300 | 300 | mA |
| Repetitive peak forward current IFRM | 500 | 500 | 600 | 600 | mA |
| Non-repetitive peak forward current IFSM (tp = 1 s) | 2000 | 2000 | 4000 | 4000 | mA |
| Reverse voltage VR | 75 | 50 | 50 | 50 | V |
| Repetitive peak reverse voltage VRRM | 100 | 75 | 50 | 50 | V |
| Max. power dissipation Ptot (Mounted on P.C. board with 25 mm copper pads) | 500 | mW | |||
| Junction temperature Tj | 175 | C | |||
| Storage temperature TS | 175 | C | |||
| Characteristics (Tj = 25C unless otherwise specified) | |||||
| Forward voltage VF (IF = 5 mA) | < 1.0 | < 1.0 | < 1.2 | < 1.0 | V |
| Forward voltage VF (IF = 10 mA) | 0.62...0.72 | < 1.0 | < 1.0 | < 1.0 | V |
| Leakage current IR (VR = 20 V) | < 25 nA | < 50 nA | < 25 nA | < 50 nA | |
| Leakage current IR (VR = 50 V) | < 5 A | < 50 A | < 5 A | < 50 A | |
| Leakage current IR (VR = 75 V) | < 100 nA | - | - | - | |
| Leakage current IR (Tj = 150C, VR = 20 V) | < 50 A | - | < 50 A | - | |
| Leakage current IR (Tj = 150C, VR = 50 V) | - | < 100 A | - | < 50 A | |
| Junction capacitance CT (VR = 0 V, f = 1 MHz) | typ. 4 | pF | |||
| Reverse recovery time trr (IF = 10 mA through/ber IR = 10 mA to/auf IR = 1 mA) | < 4 | ns | |||
| Thermal resistance junction to ambient RthA (Mounted on P.C. board with 25 mm copper pads) | < 300 | K/W | |||
| Dimensions | |||||
| Dimensions - Mae | SOD-80C Glass MiniMELF | ||||
| Weight approx. | 0.04 | g | |||
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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