Characteristics and advantages
AEC-Q100
Reverse battery protection: -28V
High chopping frequency
Supports a wide voltage range：-2.5V~24V
SC2434
High-performance digital Unipolar Hall effect sensor
High Voltage Withstand Reverse Polarity Protection、Multiple sensitivity ranges available
The SC243X family, produced with Bi-CMOS technology, is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
data table
SC2434 Datasheet
SC2434 Datasheet
Ordering Information
| Ordering Information | Marking | Option | BOP(Gs) | BRP(Gs) | Ambient, TA(℃) | Package | Packing | Quantity |
|---|---|---|---|---|---|---|---|---|
| SC2430SO-TR | 2430 | S | +20 | +15 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2430UA-BK | 2430 | S | +20 | +15 | -40~150 | TO-92S | Bulk | 1000/Bulk |
| SC2432SO-TR | 2432 | S | +25 | +20 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2432SO-N-TR | 2432 | N | -25 | -20 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2432UA-BK | 2432 | S | +25 | +20 | -40~150 | TO-92S | Bulk | 1000/Bulk |
| SC2434SO-TR | 2434 | S | +70 | +55 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2434SO-N-TR | 2434 | N | -70 | -55 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2434UA-BK | 2434 | S | +70 | +55 | -40~150 | TO-92S | Bulk | 1000/Bulk |
| SC2436SO-TR | 2436 | S | +100 | +85 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2436UA-BK | 2436 | S | +100 | +85 | -40~150 | TO-92S | Bulk | 1000/Bulk |
| SC2438SO-TR | 2438 | S | +120 | +95 | -40~150 | SOT23-3L | Tape & Reel | 3000/Reel |
| SC2438UA-BK | 2438 | S | +120 | +95 | -40~150 | TO-92S | Bulk | 1000/Bulk |
Product Application
HUD Motor
Brake Light Sensor
Position Detection
Refrigerator Door Position Detection
Proximity Switch
Switch Button Detection
Manual Door Handle Switch Detection
Documents and Resources
Semiment Product Selection Guide
Selection Guide
English version
2025-10-22
SC2434 Datasheet
Datesheet
English version
2025-10-22
SC2434 Datasheet
Application Note
video
The SC243X family, produced with Bi-CMOS technology, is a chopper-stabilized Hall Effect Sensor that offers a magnetic sensing solution with superior sensitivity stability over temperature and integrated protection features.
