
1N4148-T26A
onsemi
11 variants · onsemi
The onsemi 1N4148 Series series groups 11 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common capacitance @ vr, of 4pF @ 0V, 1MHz, case of DO-204AH, DO-35, Axial and current - average rectified of 200mA. Variants differ by operating temperature - junction and package, so you can match the exact operating temperature - junction your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current onsemi 1N4148 Series variants and discontinued ones from a single page.
| Parameter | 1N4148_L99Z | 1N4148_S00Z | 1N4148_S62Z | 1N4148-T26A | 1N4148_T26R | 1N4148-T50A |
|---|---|---|---|---|---|---|
| Operating temperature - junction | -55°C~175°C | -55°C~175°C | -55°C ~ 175°C | 175°C(Max) | -65°C~175°C | -55°C ~ 175°C |
| Package | Bulk | Bulk | Bulk | Cut Tape (CT); Tape & Box (TB) | Tape & Reel (TR) | Cut Tape (CT) Tape & Box (TB) |
Request a quote on any onsemi 1N4148 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

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