Help Identify A Component

[The Doktor]

The component I'm trying to identify is a 6-pin dip IC from a microwave oven control board. The board has a Motorola logo, and is marked 1979, 1475E01, 80C-F, and a few other minor markings.

Chip is 6 pin, with pins 1,2,4, and 6 connected. All 6 pins are present. It is marked as follows:

[Motorola logo]
 01S
   63
8026

I've had no luck with google. Knowing what it is would be helpful, as there are a few resistors which have obviously been severely overheated connected to it. I thought bridge rectifier, but I usually see those connected on 1,3,4,and 6 with the unused pin positions unoccupied.


Thanks
Ed

[wraper]

Can you post a photo? 6 pin sounds like optocoupler.

[wraper]

I found 01S63 in this document mentioned among other optocouplers

[The Doktor]

Optocoupler was my second guess.

[wraper]

Seems to be optotriac, here is what I found about 01S63A. Should be similar to very common MOC3021.

NTE Part Number: NTE3048

This part is the equivalent replacement for the following:
01S63A, ECG3048, GE3020, GE3021, GE3022, GE3023 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), K3020P, K3020PG (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), K3021P (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), K3021PG (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), M0C3020, M0C3021, M0C3022, M0C3023 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), MCP3020, MCP3021, MCP3022, MOC3020, MOC3021, MOC3022, MOC3023 (Minor electrical difference exists, but device will function in most applications.), NTE3048, O1S63A, OP13020, OP13021, OP13022, OP13023 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), OPI3020, OPI3021, OPI3022, OPI3023 (May not be an exact mechanical or electrical equivalent. However, it will provide an acceptable substitute in the majority of typical applications.), PB01AP-8, S0C449A, S11MD3, S11MD5V, SK2048, SK2048/3048, SOC449A, TLP3020, TLP3021, TLP665G