Changsha Purple Horn E-Commerce Co., Ltd.
| Description | TO-92 Switches (Solid State) RoHS |
| Mfr. Part # | SS449A-T2 |
| Package | TO-92 |
| Model Number | SS449A-T2 |
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Product Specification
| Description | TO-92 Switches (Solid State) RoHS | Mfr. Part # | SS449A-T2 |
| Package | TO-92 | Model Number | SS449A-T2 |
The SS400 Series sensor ICs are small, versatile, digital Hall-effect devices operated by magnetic fields. They are designed to respond to alternating North and South poles or to a South pole only, with bipolar, latching, and unipolar magnetic options available. Band gap regulation ensures stable operation across a wide supply voltage range of 3.8 Vdc to 30 Vdc. These sensors offer a continuous 20 mA sinking output, with a maximum cycle capability of 50 mA. Their 3.8 V capability makes them suitable for low-voltage applications. The digital, open collector sinking-type output is easily interfaced with various electronic circuits. For reliability and consistent quality, the SS400 Series is tested at 25 C [75 F] and 125 C [257 F], and all catalog listings are qualified for operation up to 150 C [302 F]. Design flexibility is provided through various lead and packaging options, including straight leads (14.99 mm [0.59 in] and 18.7 mm [0.735 in]) and formed leads (14.99 mm [0.59 in]), available in bulk or ammopak tape-in-box packaging. Refer to the SS400 Series Order Guide for detailed information.
| Characteristic | Min. | Typ. | Max. | Note | ||
| Supply voltage | 3.8 Vdc | 30 Vdc | ||||
| Current consumption | 10 mA | |||||
| Supply current (operated at 25 C, Vs = 5 V) | 6.5 mA | |||||
| Output voltage (operated) | 0.40 Vdc sinking, 20 mA max. | |||||
| Output current (operated) | 20 mA | |||||
| Output leakage current (released) | 10 A | |||||
| Output switching time: rise, 10% to 90% | 0.05 s | 1.5 s | VCC = 12 V, RL = 1.6 k, CL = 20 pF | |||
| Output switching time: fall, 90% to 10% | 0.15 s | 1.5 s | VCC = 12 V, RL = 1.6 k, CL = 20 pF | |||
| Supply voltage (Output Current Absolute Limits) | -1 Vdc to 24 Vdc | 50 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 24 Vdc to 25 Vdc | 37 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 25 Vdc to 26 Vdc | 33 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 26 Vdc to 27 Vdc | 28 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 27 Vdc to 28 Vdc | 24 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 28 Vdc to 29 Vdc | 19 mA max. | ||||
| Supply voltage (Output Current Absolute Limits) | 29 Vdc to 30 Vdc | 15 mA max. | ||||
| Supply voltage (Absolute Maximum Ratings) | -1 Vdc to +30 Vdc | |||||
| Voltage externally applied to output (Absolute Maximum Ratings) | -0.5 Vdc min. (OFF or ON) | +30 Vdc max. (OFF only) | ||||
| Output ON current (Absolute Maximum Ratings) | see Table 2 | |||||
| Operating temperature (Absolute Maximum Ratings) | -40 C [-40 F] | 150 C [302 F] | ||||
| Storage temperature (Absolute Maximum Ratings) | -50 C [-58 F] | 150 C [302 F] | ||||
| Magnetic flux (Absolute Maximum Ratings) | no limit | circuit cannot be damaged by magnetic overdrive | ||||
| Catalog Listing | Type | Min. op. | Max. op. | Min. rel. | Max. rel. | Min. dif. |
| SS411A, SS411A-L, SS411A-T2, SS411A-T3 | Bipolar | -40 C [-40 F] | 150 C [302 F] | -70 G | 120 G | 15 G |
| SS413A, SS413A-L, SS413A-T2, SS413A-T3 | Bipolar | -40 C [-40 F] | 150 C [302 F] | -140 G | 190 G | 20 G |
| SS441A, SS441A-L, SS441A-T2, SS441A-T3 | Unipolar | -40 C [-40 F] | 150 C [302 F] | 20 G | -5 G | 15 G |
| SS443A, SS443A-L, SS443A-T2, SS443A-T3 | Unipolar | -40 C [-40 F] | 150 C [302 F] | 80 G | -100 G | 25 G |
| SS449A, SS449A-L, SS449A-T2, SS449A-T3 | Unipolar | -40 C [-40 F] | 150 C [302 F] | 210 G | -100 G | 30 G |
| SS461A, SS461A-L, SS461A-T2, SS461A-T3 | Latching | -40 C [-40 F] | 150 C [302 F] | -110 G | -100 G | 50 G |
| SS466A, SS466A-L, SS466A-T2, SS466A-T3 | Latching | -40 C [-40 F] | 150 C [302 F] | -200 G | -100 G | 200 G |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa... Changsha Purple Horn E-Commerce Co., Ltd.. is a professional company focus on integrated circuit ic business. Purple Horn will also responsible with exporting and logistic business. there is professional factory Beijing Silk Road which focus on desigining and manufacture. Founded in 2009, Our compa...
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