Product Overview
The SS41F and SS41G are low-cost, versatile digital Hall-effect sensor ICs designed for operation with permanent magnets or electromagnets, responding to alternating North and South poles. They feature a built-in regulator for stable operation across a wide voltage range (4.5 Vdc to 24 Vdc) and internal circuitry to prevent damage from reversed supply voltage polarity. Their open-collector sinking output is easily interfaced with various electronic circuits. The SS41F is tested at 25 C, while the SS41G is tested at both 25 C and 125 C. Both are available in a compact TO-92-style package suitable for high-volume applications and feature RoHS-compliant materials.
Product Attributes
- Brand: Honeywell
- Package Style: Flat TO-92-style package with straight leads
- Certifications: RoHS-compliant materials meet Directive 2002/95/EC
- Packaging: Bulk packaging (1000 units per bag)
Technical Specifications
| Characteristic | Condition | Min. | Typ. | Max. | Unit | SS41F | SS41G |
| Supply voltage | 4.5 | 24.0 | Vdc | ✔ | ✔ | ||
| Supply current | 6.8 | 10.0 | mA | ✔ | ✔ | ||
| Output current | 20.0 | mA | ✔ | ✔ | |||
| Vsat at 15 mA | Vsupply = 12 Vdc, Bop >170 | 0.4 | V | ✔ | |||
| Vsat at 20 mA | Vsupply = 12.0 Vdc, Brp >170, 25 C [77 F] | 0.4 | V | ✔ | |||
| Output leakage current | Vsupply = 24 Vdc, Brp <-170 | 10.0 | uA | ✔ | ✔ | ||
| Rise time | Vsupply = 4.5 Vdc | 0.5 | 1.5 | us | ✔ | ||
| Rise time | 25 C [77 F] | 0.5 | 1.5 | us | ✔ | ||
| Fall time | Vsupply = 4.5 Vdc | 0.2 | 1.5 | us | ✔ | ||
| Fall time | 25 C [77 F] | 0.2 | 1.5 | us | ✔ | ||
| Magnetic characteristics: operate (Bop) | 150 | Gauss | ✔ | ||||
| Magnetic characteristics: operate (Bop) | 25 C [77 F] | 150 | Gauss | ✔ | |||
| Magnetic characteristics: operate (Bop) | 25 C [77 F] | 250 | Gauss | ✔ | |||
| Magnetic characteristics: release (Brp) | -40 | Gauss | ✔ | ||||
| Magnetic characteristics: release (Brp) | 25 C [77 F] | -40 | Gauss | ✔ | |||
| Magnetic characteristics: release (Brp) | 25 C [77 F] | -40 | Gauss | ✔ | |||
| Magnetic characteristics: differential | 40 | Gauss | ✔ | ||||
| Magnetic characteristics: differential | 25 C [77 F] | 40 | Gauss | ✔ | |||
| Operating temperature | -40 [-40] | 150 [302] | C [F] | ✔ | ✔ | ||
| Storage temperature | -40 [-40] | 150 [302] | C [F] | ✔ | ✔ | ||
| ESD (Human Body Model) per JEDEC JS-001 | 3-3 | +3 | kV | ✔ | ✔ | ||
| Soldering temperature and time | PC board wave soldering process: 250 C to 260 C [482 F to 500 F] for 3 s max. | ✔ | ✔ |
2410121833_Honeywell-SS41F_C134475.pdf
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