how to identify zener diodes?

[creekree]

hi!

i ordered a jdm kit from c. pukowski - he did a great job!

still, there is one problem: i cant tell which diode is which.

there are the following writings on the diodes: BZX 55C 8V2 ; C5V1PH and 8h 1h 2.

can anyone help identify these diodes?

thank you, creekree

[Steven_C]

the one marked 8v2 is 8.2volts, the one marked 5v2 is 5.2v but note that to use 8.2 volt zener, you must decrease the icprog i/o delay (see note on schematic on Thorsten's JDM page)