High speed switching diode LGE 1N4148WT with ultra small SOD 523 package lead free and surface mount
Key Attributes
Model Number:
1N4148WT
Product Custom Attributes
Reverse Leakage Current (Ir):
1uA@75V
Reverse Recovery Time (trr):
4ns
Operating Junction Temperature Range:
-
Voltage - DC Reverse (Vr) (Max):
80V
Diode Configuration:
Independent
Pd - Power Dissipation:
150mW
Voltage - Forward(Vf@If):
1.25V@150mA
Current - Rectified:
125mA
Mfr. Part #:
1N4148WT
Package:
SOD-523
Product Description
Product Overview
The 1N4148WT is a high-speed switching diode designed for general-purpose switching applications in surface-mounted circuits. It features fast switching speeds, an ultra-small surface mount package, high conductance, and is a lead-free product.
Product Attributes
- Type No.: 1N4148WT
- Marking: T4
- Package Code: SOD-523
- Certifications: Lead free product
Technical Specifications
| Parameter | Symbol | Limits | Unit | Conditions |
| Non-Repetitive peak reverse voltage | VRM | 100 | V | |
| Reverse voltage | VR | 80 | V | |
| RMS Reverse voltage | VR(RMS) | 80 | V | |
| Continuous forward current (Max.) | IFM | 250 | mA | |
| Average rectified output current | IO | 125 | mA | |
| Non-Repetitive peak forward surge current (t=1.0s) | IFSM | 2.0 | A | |
| Non-Repetitive peak forward surge current (t=100ms) | IFSM | 1.0 | A | |
| Total power dissipation | Ptot | 150 | mW | @ Ta=25 |
| Thermal resistance junction to ambient air | RJA | 833 | /W | |
| Junction temperature | Tj | 150 | ||
| Storage temperature | Tstg | -65 to +150 | ||
| Reverse breakdown voltage | V(BR)R | 75 | V | IR=1.0A |
| Forward voltage | VF | 0.715 | V | IF=1mA |
| Forward voltage | VF | 0.855 | V | IF=10mA |
| Forward voltage | VF | 1.0 | V | IF=50mA |
| Forward voltage | VF | 1.25 | V | IF=150mA |
| Reverse current | IR | 1.0 | A | VR=75V |
| Reverse current | IR | 25 | nA | VR=20V |
| Diode capacitance | Cd | 2.0 | pF | VR=0,f=1.0MHz |
| Reverse recovery time | trr | 4.0 | ns | IF=IR=10mA,Irr=0.1*IR,RL=100 |
2410121747_LGE-1N4148WT_C970342.pdf
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