SMD chip silicon epitaxial planar diode LIZ CD4148WTP lead free RoHS compliant for small signal switching
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Product Description
Product Overview
The CD4148WTP is a silicon epitaxial planar switching diode designed for small signal applications. It is available in SMD chip patterns, including 1206 & 0805 dimensions, and is lead-free and RoHS compliant. This component is suitable for operating ambient temperatures less than 55C and voltage withstand less than 60V, but is not recommended for AC switching input as rectified circuits or high reverse voltage locations.
Product Attributes
- Brand: Not specified
- Origin: Not specified
- Material: Silicon epitaxial planar
- Color: Not specified
- Certifications: Lead-free, RoHS compliance
Technical Specifications
| Parameter | Symbol | Value | Unit | Condition |
| Forward Power Dissipation | Ptot | 200 | mW | at Tamb=25oC |
| 1.6 | mW/ oC | Power derating above 25oC | ||
| Junction Temperature | Tj | 150 | oC | |
| Thermal Resistance Junction to Ambient air | RJA | 375 | oC/W | |
| Operating & Storage Temperature range | Tstg | -55 to 150 | oC | |
| Repetitive Peak Reverse Voltage | VRRM | 75 | V | at Tamb=25oC |
| Average rectified current sin half wave rectification with resistive load | IF(AV) | 100 | mA | at Tamb=25oC |
| Repetitive Peak Forward Current | IFRM | 200 | mA | at Tamb=25C |
| Non-Repetitive Surge Forward Current | IFSM | 400 | mA | at t<1s and Tj=25oC |
| 800 | mA | at t8.3ms and Tj=25oC | ||
| Forward Voltage | VF | 1.0 MAX | V | at IF=10mA, at Tamb=25oC |
| 1.25 MAX | at IF=100mA, at Tamb=25oC | |||
| Leakage Current | IR | 0.025 MAX | uA | at VR=20V, at Tamb=25oC |
| 5 MAX | at VR=75V, at Tamb=25oC | |||
| Capacitance | Ctot | 4 MAX | pF | at VR=0V, f=1MHz, at Tamb=25oC |
| Reverse Recovery Time | trr | 4 MAX | ns | at IF =IR=10mA,RL=100, at Tamb=25oC |
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