| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
37,000 pcs
|
37000 pcs | On Request | 1 | On Request | On Request | 0447/0740 | On Request | On Request | |
|
11,020 pcs
|
11020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8,824 pcs
|
8824 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
5,910 pcs
|
5910 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,124 pcs
|
5124 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,545 pcs
|
4545 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
8 pcs
|
8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3 pcs
|
3 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
| On Request | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Capacitance @ Vr, F | |
| Current | |
| Industrial Grade | |
| Junction Temperature | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Peak Forward Surge Current | |
| Power Dissipation | |
| Reverse Recovery Time (trr) | |
| Reverse Voltage | |
| Speed | |
| Storage Temperature | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Voltage | |
| Weight |
The Vishay LL4148-GS18 is a silicon epitaxial planar small signal fast switching diode designed for high-speed switching applications. It features a reverse voltage of 75V and a forward continuous current rating of 300mA. The diode offers a fast reverse recovery time of 4 ns typical, making it suitable for high-frequency circuits.
Electrical characteristics include a maximum forward voltage of 1V at 50mA, a peak forward surge current of 2A (tp=1μs), and a repetitive peak forward current of 500mA. The device has a junction capacitance of 4pF at 0V and 1MHz. Maximum power dissipation is 500mW with a thermal resistance of 300 K/W junction-to-ambient.
The LL4148-GS18 is housed in a surface mount MiniMELF (SOD-80) package weighing approximately 31mg. It is supplied on 13-inch reels in 8mm tape with a standard package quantity of 10,000 pieces per reel. The operating junction temperature range is -65°C to +175°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
| 10+ | $0.10 | $0.10 |
| 100+ | $0.06 | $0.06 |
| 500+ | $0.04 | $0.04 |
| 1,000+ | $0.04 | $0.04 |
| 2,500+ | $0.03 | $0.03 |
| 5,000+ | $0.03 | $0.03 |
| 10,000+ | $0.02 | $0.02 |
| 20,000+ | $0.02 | $0.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum reverse voltage is 75V.
The forward continuous current is 300mA, with a repetitive peak forward current of 500mA.
The typical reverse recovery time is 4 ns.
It is available in a surface mount MiniMELF (SOD-80) package.
The maximum forward voltage is 1V at 50mA.
The operating junction temperature range is -65°C to +175°C.
RoHS compliance is unverified but the part is flagged as RoHS3 Compliant in the database.