Electronic Devices - Semiconductor Diodes - Discussion
Discussion Forum : Semiconductor Diodes - General Questions (Q.No. 25)
25.
Calculate the temperature coefficient in %/° C of a 10-V nominal Zener diode at 25° C if the nominal voltage is 10.2 V at 100° C.
Discussion:
16 comments Page 2 of 2.
Naina said:
1 decade ago
Proper formula please?
Berihum Molla said:
1 decade ago
Given:
vz = 10v.
Vo = 10.2v.
Tf = 100c.
Ti = 25c.
Download:
Tc = (vf-vi)/(tf-ti).
Tc = (10.2-10)/(100-25).
Tc = 0.2/75.
Tc = 0.0267.
vz = 10v.
Vo = 10.2v.
Tf = 100c.
Ti = 25c.
Download:
Tc = (vf-vi)/(tf-ti).
Tc = (10.2-10)/(100-25).
Tc = 0.2/75.
Tc = 0.0267.
(1)
Shobhna raj said:
1 decade ago
V(T) = V(1+B(t2-t1)).
Where B is the coefficient.
Where B is the coefficient.
(2)
Neeraj mishra said:
1 decade ago
How it can be solved?
(1)
Srinu yavarna said:
10 years ago
V1 = 10 V.
T1 = 25 c.
V2 = 10.2 V.
T2 = 100 c.
Then temperature coefficient is = [{(V2-V1)/V1}/(T2-T1)]*100.
= [(10.2-10/10)/(100-25)]*100.
= 0.0267 V.
T1 = 25 c.
V2 = 10.2 V.
T2 = 100 c.
Then temperature coefficient is = [{(V2-V1)/V1}/(T2-T1)]*100.
= [(10.2-10/10)/(100-25)]*100.
= 0.0267 V.
(1)
Anonymous said:
7 years ago
a = δV/δT.
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