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The '''1N3717''' is a 4.7 mA / 25 pF [[tunnel diodes|tunnel diode]] also known as | The '''1N3717''' is a 4.7 mA / 25 pF [[tunnel diodes|tunnel diode]] also known as the '''TD-3A'''. | ||
The Tektronix part number for this diode is 152-0381-00. | The Tektronix part number for this diode is 152-0381-00 (1N3717) or 152-0125-00 (TD-3A). | ||
According to [[Stan Griffiths]], they were used in [[1L40]], [[1S1]], [[1S2]], [[11B1]], [[11B2]], | |||
[[11B2|11B2A]], [[147|147A]], [[1470]], [[148]], [[555#Type_21A_and_22A_Timebases|21A]], | |||
[[555#Type_21A_and_22A_Timebases|22A]], [[3B4]], [[3B5]], [[408]], [[432]], | |||
[[434]], [[453]], [[453|453A]], [[454]], [[466]], [[491]], [[5T3]], [[544]], [[546]], [[547]], | |||
[[556]], [[7B70]], [[7B71]], and [[7D11]]. | |||
Possible [[Russian tunnel diodes|Russian replacement]]: 1I304A (1И304А) or GI304A (ГИ304А) | |||
==Data== | ==Data== | ||
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<gallery> | |||
Td3a_152-0125-00_i-v_curve.jpg|I-V curve of 152-0125-00 TD3A. 1 mA/Div vertical, 50 mV/Div horizontal | |||
</gallery> | |||
[[Category:Tunnel diodes]] | [[Category:Tunnel diodes]] |