If you are looking for pin marking information for Allegro MicroSystems’ CT100 series Sensor in a SOT23-6 package, please refer to the details below:
Pin 1 can be identified by pin width differences on the package, as the two sides have different pin widths.
Looking at Figure 18 (on page 10 in datasheet), which shows the package outline, you will notice the asymmetry between the two sides. The smaller pin width is on the top side, and the larger pin width is on the bottom side, bottom-left indicating Pin 1.
On the SOT23-6, the pin numbering starts from the bottom-left (when the device is viewed top-down) and goes counterclockwise.
Applicable Part Number
| DigiKey Part Number | Manufacturer Part Number |
|---|---|
| 620-CT100LW-HS6TR-ND,620-CT100LW-HS6CT-ND,620-CT100LW-HS6DKR-ND | CT100LW-HS6 |
| 620-CT100LW-IS6TR-ND,620-CT100LW-IS6CT-ND,620-CT100LW-IS6DKR-ND | CT100LW-IS6 |
| 620-CT100LW-ID6TR-ND,620-CT100LW-ID6CT-ND,620-CT100LW-ID6DKR-ND | CT100LW-ID6 |
| 620-CT100LW-FS6TR-ND,620-CT100LW-FS6CT-ND,620-CT100LW-FS6DKR-ND | CT100LW-FS6 |
| 620-CT100LW-HD6TR-ND,620-CT100LW-HD6CT-ND,620-CT100LW-HD6DKR-ND | CT100LW-HD6 |
| 620-CT100LW-FD6TR-ND,620-CT100LW-FD6CT-ND,620-CT100LW-FD6DKR-ND | CT100LW-FD6 |
CT100-Datasheet.pdf (940.0 KB)