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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,068 pcs
|
2068 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance @ Vr, F | |
| Case Material | |
| Current | |
| Halogen Free | |
| Industrial Grade | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current (Ifsm) | |
| Power Dissipation (Ptot) | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage (Vrrm) | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Termination Style | |
| Voltage | |
| Weight |
The 1N4148WS is a small signal switching diode manufactured by MDD, designed for high-speed switching applications. With a repetitive peak reverse voltage (VRRM) of 100V and a maximum average forward current (IF(AV)) of 150mA, it provides reliable performance in signal processing and clamping circuits. The diode features a reverse recovery time (trr) of less than 4ns and a low junction capacitance of 4pF at 0V and 1MHz, making it suitable for high-frequency designs. The forward voltage drop is 1V maximum at 10mA, ensuring efficient low-voltage operation. It can handle a peak forward surge current (IFSM) of 1A for up to 1µs, offering robustness against transients. Operating over a temperature range of -55°C to 150°C with a maximum power dissipation of 200mW, the device is packaged in the industry-standard SOD-323 (SC-76) surface mount package. The components are supplied in tape and reel packaging with 3000 pieces per reel, enabling automated assembly. The diode meets RoHS and REACH compliance requirements and has an MSL rating of 1 for unlimited moisture sensitivity.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.11 | $0.11 |
| 25+ | $0.07 | $0.07 |
| 50+ | $0.07 | $0.07 |
| 100+ | $0.07 | $0.07 |
| 250+ | $0.06 | $0.06 |
| 500+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The repetitive peak reverse voltage (VRRM) is 100V.
The maximum average forward current (IF(AV)) is 150mA.
The maximum forward voltage is 1V at a forward current of 10mA.
The reverse recovery time (trr) is less than 4ns.
It is available in a SOD-323 (SC-76) surface mount package.
The typical junction capacitance is 4pF at 0V and 1MHz.
The operating temperature range is -55°C to 150°C.