{"id":28,"date":"2008-07-16T17:18:02","date_gmt":"2008-07-16T16:18:02","guid":{"rendered":"http:\/\/elektroink.de\/?p=28"},"modified":"2009-06-10T05:58:31","modified_gmt":"2009-06-10T05:58:31","slug":"spannungsverlauf-an-z-dioden","status":"publish","type":"post","link":"https:\/\/transistorgrab.de\/en\/2008\/07\/16\/spannungsverlauf-an-z-dioden\/","title":{"rendered":"Voltage Characteristics Of Z-diodes"},"content":{"rendered":"

Z-Diodes are often used for simple voltage stabilized circuits. It is very important to use the Z-diode with the correct parameters.
\nThis article shows an example for the voltage characteristics of two Z-diodes.<\/p>\n

The reverse voltage of a Z-diode depends extremly on its reverse current. In data sheets the Z-voltage is given for a given reverse current.
\nIf the reverse current is much more different than that value the Z-voltage is very different.<\/p>\n

The following figures shows the Z-voltage over the reverse current from 0.5..30 mA of two Z-diodes with a nominal Z-Voltage of 2.7 V<\/p>\n

\"comparison<\/a>
Figure 1: comparison of two 2.7 V Z-diodes at 5 mA reverse Current<\/figcaption><\/figure>\n

Figure 1 shows that both Z-diodes have their nominal Z-voltage at a reverse current of about 5 mA.<\/p>\n

\"Comparison<\/a>
Figure 2: Comparison of two 2.7 V Z-diodes<\/figcaption><\/figure>\n

Figure 2 shows the whole voltage characteristics. It shows that at 2.5 mA the Z-voltage is only at 2.5 V. At 10 mA the voltage is at 2.9..3 V.<\/p>\n","protected":false},"excerpt":{"rendered":"

Z-Diodes are often used for simple voltage stabilized circuits. It is very important to use the Z-diode with the correct parameters. This article shows an example for the voltage characteristics of two Z-diodes. The reverse voltage of a Z-diode depends extremly on its reverse current. In data sheets the Z-voltage is given for a given … Continue reading Voltage Characteristics Of Z-diodes<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4],"tags":[42,43,39,41],"class_list":["post-28","post","type-post","status-publish","format-standard","hentry","category-bauteile","tag-kennlinie","tag-spannung","tag-strom","tag-z-diode"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8KIDw-s","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/posts\/28","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/comments?post=28"}],"version-history":[{"count":0,"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/posts\/28\/revisions"}],"wp:attachment":[{"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/media?parent=28"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/categories?post=28"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/transistorgrab.de\/en\/wp-json\/wp\/v2\/tags?post=28"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}