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Cited by 236

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Triggering phenomena in avalanche diodes

Oldham, W.G., Samuelson, R.R., Antognetti, P.·1972·IEEE Transactions on Electron Devices

Abstract

The operation of a small area p-n junction diode above the breakdown voltage is analyzed. A new formulation in terms of ionization probability is used to derive the rate of turn-on of current in such structures. Two differential equations are given which may be used to compute the probability that a carrier swept into or generated within the space-charge region triggers avalanche breakdown. For a 27-V n+-p diode biased 1 V above breakdown, this probability is close to 0.5 for an electron entering from the p side, or 0.1 for a hole entering from n side. Experimental measurements are in good agreement with the theoretical predictions.

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Metadata

Authors
Oldham, W. G., Samuelson, R. R., & Antognetti, P.
Venue
IEEE Transactions on Electron Devices
Published
1972-09
Volume
19
Issue
9
Pages
1056-1060
ISSN
  • 0018-9383 (ISSN-L)
  • 1557-9646
OpenAlex
W2135260691
Cited by
236
References
0
FWCI
4.25
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Triggering phenomena in avalanche diodes. https://app.cochat.ai/papers/10.1109/t-ed.1972.17544
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Oldham, W. G., Samuelson, R. R., & Antognetti, P. (1972). Triggering phenomena in avalanche diodes. IEEE Transactions on Electron Devices. https://doi.org/10.1109/t-ed.1972.17544

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