Hello everybody,
I'm revising an Onkyo m-504, no real problem for transistors, as I can still find them easily.
I'm about to test the numerous diodes (switching/rectifier) and zeners and I'm trying to find substitute in case, as the original ones are mostly discontinued and very expensive.
Here's the list and the substitution parts I've already found:
Original part Substitution
1SS133 --> 1N4148
1SS82 --> BAV21
1S2076TD --> 1N4148
GP30DL --> 1N5402G-T
MTZ22-C --> BZX79-C22
MTZ15 --> BZX79-C15
MTZ13 --> BZX79-C13
MTZ6.2 --> BZX79-C6V2
2W02 --> 2W02G
DA210S -->? (this is a double diode)
The substitutes I found seems pretty close but not really sure for 1S2076TD and 1SS133, also I'm struggling with DA210S, maybe I should simply use two diodes in series.
Do you have any suggestions for those parts or any comments on the substitutions I already found?
I'm revising an Onkyo m-504, no real problem for transistors, as I can still find them easily.
I'm about to test the numerous diodes (switching/rectifier) and zeners and I'm trying to find substitute in case, as the original ones are mostly discontinued and very expensive.
Here's the list and the substitution parts I've already found:
Original part Substitution
1SS133 --> 1N4148
1SS82 --> BAV21
1S2076TD --> 1N4148
GP30DL --> 1N5402G-T
MTZ22-C --> BZX79-C22
MTZ15 --> BZX79-C15
MTZ13 --> BZX79-C13
MTZ6.2 --> BZX79-C6V2
2W02 --> 2W02G
DA210S -->? (this is a double diode)
The substitutes I found seems pretty close but not really sure for 1S2076TD and 1SS133, also I'm struggling with DA210S, maybe I should simply use two diodes in series.
Do you have any suggestions for those parts or any comments on the substitutions I already found?
Hei
I know and old post but...
How didi it go? Did you ever find out/ fix it?
1SS133= in4148 should be ok (confirmed)
1SS176= same here i think, 4148 (not 100% if it works)
1SS82= BAV21 (works fine) done 2 amps and works fine!
I wrote beacause maybe it can help someone else
I know and old post but...
How didi it go? Did you ever find out/ fix it?
1SS133= in4148 should be ok (confirmed)
1SS176= same here i think, 4148 (not 100% if it works)
1SS82= BAV21 (works fine) done 2 amps and works fine!
I wrote beacause maybe it can help someone else