1N4148UB/TR
Active75 V SIGNAL OR COMPUTER DIODE UB ROHS COMPLIANT: YES
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1N4148UB/TR
Active75 V SIGNAL OR COMPUTER DIODE UB ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 1N4148UB/TR |
|---|---|
| Capacitance | 4 pF |
| Current - Average Rectified (Io) | 200 mA |
| Current - Reverse Leakage | 500 nA |
| Mounting Type | Surface Mount |
| Operating Temperature - Junction (Max) | 200 °C |
| Operating Temperature - Junction (Min) | -65 °C |
| Package / Case | No Lead, 3-SMD |
| Package Name | UB |
| Reverse Recovery Time (trr) | 20 ns |
| Speed | Any Speed, Small Signal |
| Speed - Fast Recovery (Maximum) | 200 mA |
| Speed - Small Signal Current Max | 200 mA, 200 mA, 200 mA |
| Technology | Standard |
| Voltage - DC Reverse (Vr) (Max) | 75 V |
| Voltage - Forward (Vf) (Max) | 1.2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 23.05 | 30d+ |
| Microchip Direct | N/A | 1 | $ 24.82 | 30d+ |
| 100 | $ 23.05 | |||
| 500 | $ 22.16 | |||
| 1000 | $ 20.92 | |||
| Newark | Each | 100 | $ 23.05 | 30d+ |
| 500 | $ 22.16 | |||
CAD
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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