Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N4148UB | 1N4148UB-Switching-Diode Series |
|---|---|---|
| - | - | |
| Capacitance @ Vr, F | 4 pF | 4 pF |
| Current - Average Rectified (Io) | 200 mA | 200 mA |
| Current - Reverse Leakage @ Vr | 500 nA | 500 nA |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature - Junction [Max] | 200 C | 200 C |
| Operating Temperature - Junction [Min] | -65 C | -65 C |
| Package / Case | 3-SMD, No Lead | 3-SMD, No Lead |
| Reverse Recovery Time (trr) | 5 ns | 5 ns |
| Speed | Any Speed | Any Speed |
| Speed | 200 mA | 200 mA |
| Supplier Device Package | UB | UB |
| Technology | Standard | Standard |
| Voltage - DC Reverse (Vr) (Max) [Max] | 75 V | 75 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 100 | $ 22.89 | |
| Microchip Direct | N/A | 1 | $ 24.65 | |
| 100 | $ 22.89 | |||
| 500 | $ 22.01 | |||
| 1000 | $ 20.78 | |||
| Newark | Each | 100 | $ 22.89 | |
| 500 | $ 22.01 | |||
1N4148UB-Switching-Diode Series
Diode 75V, 200mA Surface Mount UB
| Part | Current - Average Rectified (Io) | Current - Reverse Leakage @ Vr | Package / Case | Supplier Device Package | Speed | Speed | Reverse Recovery Time (trr) | Capacitance @ Vr, F | Operating Temperature - Junction [Max] | Operating Temperature - Junction [Min] | Mounting Type | Voltage - DC Reverse (Vr) (Max) [Max] | Technology |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N4148UB | |||||||||||||
Microchip Technology 1N4148UB | |||||||||||||
Microchip Technology 1N4148UB | 200 mA | 500 nA | 3-SMD, No Lead | UB | Any Speed | 200 mA | 5 ns | 4 pF | 200 C | -65 C | Surface Mount | 75 V | Standard |
Microchip Technology 1N4148UB/TR |
Description
General part information
1N4148UB-Switching-Diode Series
This 1N4148UB switching/signal diode features ceramic bodied construction for military grade products per MIL-PRF-19500/116. This small low capacitance diode, with very fast switching speeds, is featured in a surface mount UB package with various polarities available. Microsemi also offers a variety of other switching/signal diodes.
Documents
Technical documentation and resources