fast switching diode FUXINSEMI LL4148 with low reverse leakage and 500mW power dissipation glass case
Key Attributes
Model Number:
LL4148
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
5uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-
Voltage - DC Reverse (Vr) (Max):
75V
Diode Configuration:
-
Pd - Power Dissipation:
500mW
Voltage - Forward(Vf@If):
1V@10mA
Current - Rectified:
150mA
Mfr. Part #:
LL4148
Package:
LL-34(SOD-80)
Product Description
Product Overview
This is a fast-switching diode designed for high stability and reliability. It features low reverse leakage and a power dissipation of 500mW. The device is housed in a glass case, LL-34 (SOD-80) package, with the cathode end denoted by a color band. It is suitable for applications requiring efficient switching performance and consistent operation.
Product Attributes
- Brand: Fuxin Semiconductor
- Case: Glass Case LL-34 (SOD-80)
- Polarity: Color band denotes cathode end
- Mounting Position: Any
Technical Specifications
| Parameter | Symbol | Value | Unit | Test Condition |
|---|---|---|---|---|
| Maximum Ratings & Thermal Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Reverse Voltage | VR | 75 | V | |
| Peak Reverse Voltage | VRM | 100 | V | |
| Power Dissipation | Pd | 500 | mW | |
| Operating junction temperature | Tj | 150 | ||
| Storage temperature range | Ts | -65-+175 | ||
| Working Inverse Voltage | WIV | 75 | V | |
| Average Rectified Current | IO | 150 | mA | |
| Non-repetitive Peak Forward Current | IFM | 450 | mA | |
| Peak Forward Surge Current | IFSM | 2.0 | A | @tp=1s; TA=25 |
| Electrical Characteristics (Ratings at 25 ambient temperature unless otherwise specified.) | ||||
| Breakdown Voltage | BV | 75 | V | IR=100uA |
| Breakdown Voltage | BV | V | IR=5uA | |
| Reverse Leakage Current | IR | 25 | nA | VR=20V |
| Reverse Leakage Current | IR | 5 | uA | VR=75V |
| Forward Voltage | VF | 0.62 - 0.72 | V | IF=5mA |
| Forward Voltage | VF | V | IF=10mA | |
| Reverse Recovery Time | TRR | 4.0 | nS | IF=10mA, IRR=1mA, RL=100 |
| Capacitance | C | 4 | pF | VR=0V, f=1MHZ |
2108072030_FUXINSEMI-LL4148_C2844162.pdf
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