Switching diode MCC 1N4148W-TP with peak forward current rating of 300 milliamps and RoHS compliance
Product Overview
The 1N4148W is a high-speed switching diode designed for general-purpose switching applications. It features a fast switching speed and a surface mount package ideally suited for automatic insertion. The diode offers high conductance and is constructed with solderable terminals per MIL-STD-202, Method 208. It is RoHS Compliant and meets UL 94 V-0 flammability rating.
Product Attributes
- Brand: Micro Commercial Components (MCC)
- Marking Code: T4, A2
- Polarity: Indicated by Cathode Band
- Weight: 0.01 grams (approx.)
- Certifications: RoHS Compliant, UL 94 V-0 flammability rating
- Moisture Sensitivity Level: 1
- Available Options: Halogen free (add "-HF" suffix)
Technical Specifications
| Symbol | Parameter | Rating | Unit | Min | Max |
|---|---|---|---|---|---|
| Absolute Maximum Ratings | |||||
| VRM | Peak Repetitive Reverse Voltage | 100 | V | ||
| VR | DC Reverse Blocking Voltage | 100 | V | ||
| VR(RMS) | RMS Reverse Voltage | 71 | V | ||
| IFM | Peak Forward Current | 300 | mA | ||
| IO | Average Rectified Output Current | 150 | mA | ||
| IFSM | Forward Surge Current (@1us) | 2 | A | ||
| IFSM | Forward Surge Current (@1s) | 1 | A | ||
| PD | Power Dissipation | 400 | mW | ||
| Rja | Thermal Resistance Junction to Ambient | 312.5 | °C/W | ||
| TJ | Operating Junction Temperature | -65 to +150 | °C | ||
| TSTG | Storage Temperature | -65 to +150 | °C | ||
| Electrical Characteristics @ 25°C Unless Otherwise Specified | |||||
| VF | Forward Voltage Drop (IF=1mAdc) | Vdc | 0.715 | ||
| VF | Forward Voltage Drop (IF=10mAdc) | Vdc | 0.855 | ||
| VF | Forward Voltage Drop (IF=50mAdc) | Vdc | 1.00 | ||
| VF | Forward Voltage Drop (IF=150mAdc) | Vdc | 1.25 | ||
| IR | Reverse Current (VR=75Vdc, T=25°C) | uAdc | 1.0 | ||
| IR | Reverse Current (VR=20Vdc, T=25°C) | uAdc | 0.025 | ||
| IR | Reverse Current (VR=75Vdc, T=150°C) | uAdc | 50 | ||
| CT | Total Capacitance (VR=0Vdc, f=1.0MHz) | pF | 2.0 | ||
| Trr | Reverse Recovery Time (Irr=0.1*IR, IF=IR10mAdc, RL=100 Ω) | ns | 4.0 | ||
Dimensions (SOD123 Package)
| DIM | INCHES | MM | ||
|---|---|---|---|---|
| MIN | MAX | MIN | MAX | |
| A | .140 | .152 | 3.55 | 3.85 |
| B | .100 | .112 | 2.55 | 2.85 |
| C | .055 | .071 | 1.40 | 1.80 |
| D | ----- | .053 | ----- | 1.35 |
| E | .012 | .026 | 0.30 | .66 |
| G | .006 | ----- | 0.15 | ----- |
| H | ----- | .01 | ----- | .25 |
| J | ----- | .006 | ----- | .15 |
2410121951_MCC-1N4148W-TP_C77978.pdf
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