Fast switching surface mount diode LRC L1N4148WT1G ideal for automotive and general purpose circuits
Key Attributes
Model Number:
L1N4148WT1G
Product Custom Attributes
Non-Repetitive Peak Forward Surge Current:
2A
Reverse Leakage Current (Ir):
2.5uA
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-65℃~+150℃@(Tj)
Voltage - DC Reverse (Vr) (Max):
100V
Diode Configuration:
Independent
Pd - Power Dissipation:
425mW
Voltage - Forward(Vf@If):
1.25V
Current - Rectified:
200mA
Mfr. Part #:
L1N4148WT1G
Package:
SOD-123
Product Description
Product Overview
This is a surface mount switching diode designed for general purpose switching applications. It offers fast switching speed and is ideally suited for automatic insertion. The "S-" prefix denotes suitability for automotive and other applications with unique site and control change requirements, including AEC-Q101 qualification and PPAP capability.
Product Attributes
- RoHS Compliant
- Halogen Free
- AEC-Q101 Qualified (S- prefix)
- PPAP Capable (S- prefix)
Technical Specifications
| Parameter | Symbol | Unit | L1N4148WT1G / S-L1N4148WT1G | L1N4148WT3G |
| Non-Repetitive Peak Reverse Voltage | VRRM | V | 75 | 75 |
| Peak Repetitive Reverse Voltage | VRWM | V | 75 | 75 |
| Working Peak Reverse Voltage | VRWM | V | 75 | 75 |
| DC Reverse Voltage | VR | V | 75 | 75 |
| RMS Reverse Voltage | VR(RMS) | V | 53 | 53 |
| Repetitive Peak Forward Current | IFM | mA | 500 | 500 |
| Average Rectified Output Current | IO | mA | 200 | 200 |
| Non-Repetitive Peak Forward Surge Current (t=1s) | IFSM | A | 1 | 1 |
| Non-Repetitive Peak Forward Surge Current (t=1s) | IFSM | A | 0.1 | 0.1 |
| Power Dissipation | PD | mW | 300 | 300 |
| Thermal Resistance Junction to Ambient | RJA | C/W | 425 | 425 |
| Thermal Resistance Junction to Case | RJ | C/W | 200 | 200 |
| Junction and Storage Temperature | TJ,Tstg | C | -65~+150 | -65~+150 |
| Reverse Breakdown Voltage (I(BR)=100A) | VBR | V | 75 (Min) | 75 (Min) |
| Forward Voltage (IF = 1.0 mAdc) | VF | mV | 855 (Max) | 855 (Max) |
| Forward Voltage (IF = 10 mAdc) | VF | mV | 1000 (Max) | 1000 (Max) |
| Forward Voltage (IF = 50 mAdc) | VF | mV | 1250 (Max) | 1250 (Max) |
| Forward Voltage (IF = 150 mAdc) | VF | mV | - | - |
| Reverse Voltage Leakage Current (VR = 75Vdc) | IR | A | 0.025 (Typ) | 0.025 (Typ) |
| Reverse Voltage Leakage Current (VR = 75Vdc,TJ = 150C) | IR | A | 2.0 (Typ) | 2.0 (Typ) |
| Reverse Voltage Leakage Current (VR = 25Vdc,TJ = 150C) | IR | A | - | - |
| Reverse Voltage Leakage Current (VR = 20Vdc) | IR | A | - | - |
| Diode Capacitance (VR = 0V, f = 1.0 MHz) | CD | pF | 4.0 (Typ) | 4.0 (Typ) |
| Reverse Recovery Time (IF=IR=10mAd,Irr=0.1IR,RL =100 ) | trr | ns | 50 (Max) | 50 (Max) |
| Device Marking | L1N4148WT1G | L1N4148WT3G | ||
| Shipping (Tape&Reel) | Unit | 3000 | 10000 |
2304140030_LRC-L1N4148WT1G_C78089.pdf
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