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General view

DP451

IPRS Băneasa

Also known as: DPA451
Manufacturer: IPRS Băneasa
Country: Romania
Year: Unknown
Category: Components
Type: Diodes
Documentation score: 1/5
Last edited: 04 OCT 2026

Specifications

Type: silicon picoampere diode
Application: protection of op-amp and MOS circuits

Sources: [1]

Description

The DP451 is a silicon picoampere diode of IPRS Băneasa, made with the DP450 for protecting the circuits of operational amplifiers or MOS circuits [1]. The chapter’s bibliography writes it DPA451 [1].

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Documents

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References

[1]N. Millea, I. Constantinescu (coord.) – „Un secol de electronică în România”, Editura Academiei Române, 2020, section VIII.1.2.5 and bibliography, pp. 407–408 and 440