| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
184,020 pcs
|
184020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
184,020 pcs
|
184020 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 2021+ | On Request | On Request | |
|
2,514 pcs
|
2514 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,312 pcs
|
1312 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
98 pcs
|
98 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| AEC-Q101 | |
| Automotive Grade | |
| Capacitance @ Vr, F | |
| Current | |
| Forward Voltage (Maximum @ IF = 10 mA) | |
| Forward Voltage (Maximum @ IF = 100 mA) | |
| Halogen Free | |
| Industrial Grade | |
| Junction Temperature | |
| Leakage Current (Maximum @ VR = 100 V) | |
| Leakage Current (Maximum @ VR = 20 V) | |
| Leakage Current (Maximum @ VR = 75 V) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation | |
| Repetitive Peak Reverse Voltage | |
| Reverse Recovery Time (trr) | |
| SVHC Present | |
| Speed | |
| Standard Package Quantity | |
| Storage Temperature | |
| Storage Temperature Range | |
| Supplier Device Package | |
| Surge Forward Current | |
| Tape & Reel | |
| Tape and Reel | |
| Technology | |
| Thermal Resistance, Junction to Ambient Air | |
| Voltage | |
| Weight |
The 1N4148WS-E3-08 is a small signal fast switching diode manufactured by Vishay Dale. It is designed for general purpose rectification and high-speed switching applications. The diode has a reverse voltage rating of 75V and a repetitive peak reverse voltage of 100V. It can handle an average rectified current of 150mA under half-wave rectification with resistive load.
Key electrical characteristics include a typical forward voltage of 1V at 10mA and 1.2V at 100mA. The reverse leakage current is 25nA at 20V, 5µA at 75V, and 100µA at 100V. The diode capacitance is 4pF, and the reverse recovery time is 4ns, making it suitable for fast switching circuits. The surge forward current is 350mA for less than 1 second.
The device is housed in a surface-mount SOD-323 package, weighing approximately 4.3mg. It operates over a temperature range of -55°C to 150°C and has a storage temperature range of -65°C to 150°C. The thermal resistance junction-to-ambient is 650 K/W. The diode is RoHS3 compliant (unverified) and has an MSL of 1 (unlimited). It is available in tape and reel packaging with standard quantities of 3000 per reel.
This diode is suitable for high-speed switching applications in consumer electronics, telecommunications, and industrial control systems. Its small footprint and fast recovery time make it ideal for use in protection circuits, clamping diodes, and signal rectification.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.39 | $0.39 |
| 10+ | $0.26 | $0.26 |
| 100+ | $0.17 | $0.17 |
| 500+ | $0.13 | $0.13 |
| 1,000+ | $0.11 | $0.11 |
| 3,000+ | $0.07 | $0.07 |
| 6,000+ | $0.06 | $0.06 |
| 9,000+ | $0.05 | $0.05 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The reverse voltage is 75V, with a repetitive peak reverse voltage of 100V.
The average rectified current is 150mA under half-wave rectification with resistive load at f ≥ 50 Hz.
The forward voltage is typically 1V at 10mA and 1.2V at 100mA.
The reverse recovery time is 4ns.
It is available in a surface-mount SOD-323 package (SC-76).
The operating temperature range is -55°C to 150°C.
The datasheet indicates the E3 variant is RoHS-compliant, but the compliance status is unverified.