# Digitron A14A Diode Cross

**URL:** <https://forum.digikey.com/t/digitron-a14a-diode-cross/65359>\
**Category:** Discrete Semiconductor Products\
**Tags:** diotec-semiconductor, diodes, cross-reference\
**Created:** [February 12, 2026, 10:13pm UTC](https://forum.digikey.com/t/digitron-a14a-diode-cross/65359 "2026-02-12T22:13:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Kaleb\_Kohlhase](https://sea2.discourse-cdn.com/digikey/user_avatar/forum.digikey.com/kaleb_kohlhase/32/59963_2.png) [@Kaleb\_Kohlhase](https://forum.digikey.com/u/Kaleb_Kohlhase)\
**Post date:** [February 12, 2026, 10:13pm UTC](https://forum.digikey.com/t/digitron-a14a-diode-cross/65359/1 "2026-02-12T22:13:36Z")

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[Digitron A14A](https://digitroncorp.com/getmedia/E2FB59E8-BD6A-4E69-9FEF-27E2187C8E12/A14A-2c-A14F-2c-A14U.aspx?ext=.pdf) is a through hole diode with the following specifications that I used to find a cross:

| DC Reverse Voltage | Current Average Rectified | Forward Voltage | Package/Case |
| --- | --- | --- | --- |
| 100V | 1A | 1.25V | SOD-57 |

I found a potential cross from DigiKey that could be considered an upgrade. The DigiKey part number is [4878-1N5402CT-ND](https://www.digikey.com/en/products/detail/diotec-semiconductor/1N5402/13163337?s=N4IgTCBcDaICwA4DsCC0BGAcgVjgBjAGEAVVTAERAF0BfIA) (manufacturer part number 1N5402).

The specification list is below:

1. **DC Reverse Voltage** : 200V
2. **Current Average Rectified** : 3A
3. **Forward Voltage** : 1.2V @ 3A
4. **Package/Case** : DO-201AA, DO-27 Axial

Note: I could not find any with a SOD-57 package. DO type packages are still pretty compact. The part above is just one option out of many alternates. Here is a list of more potential crosses, click [here](https://www.digikey.com/en/products/filter/diodes/rectifiers/single-diodes/280?s=N4IgjCBcoGwJxVAYygMwIYBsDOBTANCAPZQDaIALGGABxwDsIAuoQA4AuUIAyuwE4BLAHYBzEAF9CcMBUQgUkDDgLEy4MAwCsABhCEKmwwn00AzPUaFNAJhrU9IQ9qoPN9CqdOv61%2Brqtw1p4OMNrSliAwvtbG4DD0mnCyhGDWOn4OqfEymbYUCblwNPGZpmCaZaUGRaWhzqU%2BMDQO1trlSZn0tDTJ4D50Xin0pnAwvWDuoxBDoe6djZqdNNYwi0Nw2oaZNNravi2%2BGtYtm6YUzYStoVuX2k31t%2B4Usa3Lphcg1vl%2BMMxsnJAePxhGJJOAighoPI0Fg8IQSJByLomGDWl05AolHDVIjwLsAAQANUyYG0RNyZOJKTS5JSpkppU0tPAOmZYFCbNWbL83KZVPAO2ZrQZLBAHC4AFUhAJ2AB5VAAWVw6GwAFc%2BLgJJcVhAoZjYSoEeQwAA6axE-EAAXxYHxAEFMmaLdbTPbHebCVb8UyHSknZ7rXA3X6aQGbcHwGa%2BV7XQ7ReLAQBhIiq1iYXAAEylMvlSpV6s1YIAtMc9VB%2BKrDWpFijxOIgA).