Nexperia / TECHNICAL REFERENCE

1N4148

High-speed switching diode.

FPGA.io Part Number FIO-12579B3D75E16834Internal catalogue reference · manufacturer MPN remains unchanged

Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28

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1N4148 — technical feature overview — Technical schematicFPGA.io technical schematic for 1N4148. Values summarize the documented fields below; consult their source conditions. This is an abstract diagram, not a product photograph, package drawing or pinout. Parameter sources below ↓

DOCUMENTED FACTS

Technical parameters

3 source-linked fields

Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.

Parameter	Documented value	Source & conditions
Continuous reverse voltage maximum	100 V	Nexperia 1N4148/1N4448 datasheet ↗pp. 2–3 Features, limiting values and electrical characteristics
Continuous forward current (FR4, 10 mm leads)	200 mA	Nexperia 1N4148/1N4448 datasheet ↗pp. 2–3 Features, limiting values and electrical characteristics
Forward voltage maximum at 10 mA	1 V	Nexperia 1N4148/1N4448 datasheet ↗pp. 2–3 Features, limiting values and electrical characteristics

Official documents

Nexperia 1N4148/1N4448 datasheetpp. 2–3 Features, limiting values and electrical characteristicsPDF ↗

Ordering and board constraints

This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.

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COMPLETE PART IDENTITIES

Ordering numbers for 1N4148

0 documented codes

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Exact ordering code requires confirmation

The cited public material did not establish a literal complete ordering row in this pass. This is an evidence limit, not a claim that no code exists. The existing device identity is retained; no suffix combinations, neighboring chips, boards or systems are substituted.

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