Changsha Purple Horn E-Commerce Co., Ltd.
| Description | Current Sensors RoHS |
| Mfr. Part # | HAH1DR500-S |
| Model Number | HAH1DR500-S |
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Product Specification
| Description | Current Sensors RoHS | Mfr. Part # | HAH1DR500-S |
| Model Number | HAH1DR500-S |
The LEM HAH1DR 500-S is an open-loop Hall effect current transducer designed for high-power automotive applications. It provides galvanic separation between the primary and secondary circuits, enabling the electronic measurement of DC, AC, or pulsed currents. With a flexible current measuring range within the same housing and excellent accuracy, linearity, and low thermal drift, it is ideal for demanding automotive systems.
| Parameter | Symbol | Unit | Specification | Conditions |
| Operating Characteristics in Nominal Range (IPN) | ||||
| Primary current | IPN | A | 500 | |
| Supply voltage | UC | V | 4.75 - 5 - 5.25 | |
| Ambient operating temperature | TA | C | - 40 to 125 | Connector limited 105 C |
| Output voltage (Analog) | Vout | V | Vout = (UC/5) (Vo + G IP ) | @ UC = 5 V |
| Sensitivity | G | mV/A | 4 | @ UC = 5 V |
| Current consumption | IC | mA | 15 - 20 | @ UC = 5 V, - 40 C < TA< 125 C |
| Load resistance | RL | K | 10 | |
| Capacitive loading | CL | nF | 1 - 100 | |
| Output internal resistance | Rout | 10 | DC to 1 kHz | |
| Ratiometricity error | r | % | 0.5 | |
| Sensitivity error | G | % | 0.5 | @ TA = 25 C, @ I = IP |
| Electrical offset current | IOE | A | 1.5 | @ TA = 25 C, @ UC = 5 V |
| Magnetic offset current | IOM | A | 1 | @ TA = 25 C, @ UC = 5 V, after IP |
| Global offset current | IO | A | 2.7 | @ TA = 25 C |
| Average temperature coefficient of VOE | TCIOEAV | mV/C | 0.03 | @ - 40 C < TA< 125 C |
| Average temperature coefficient of G | TCGAV | %/C | 0.02 | @ - 40 C < TA< 125 C |
| Linearity error | L | % | 1 | @ UC = 5 V, @ TA = 25 C, @ I = IP |
| Step response time to 90 % | tr | s | 6 - 10 | @ di/dt = 100 A/s |
| Frequency bandwidth | BW | kHz | 30 | @ - 3 dB |
| Output clamping voltage minimum | VSZ | V | 0.1 | @ UC = 5 V, @ TA = 25 C |
| Output clamping voltage maximum | V | 4.9 | @ UC = 5 V, @ TA = 25 C | |
| Output voltage noise peak-peak | Vno p-p | mV | 14 | DC to 1 kHz |
| Absolute Maximum Ratings (not operating) | ||||
| Primary current peak | Pmax | A | See Note 1 | |
| Supply continuous over voltage | UC | V | 7 | Not operating |
| Reverse voltage | V | - 0.5 | Transducer not protected | |
| Ambient storage temperature | TS | C | - 55 to 125 | |
| Electrostatic discharge voltage | UESD | kV | 2 | JESD 22-A114-B (HBM) |
| Continuous output current | Iout | mA | 10 | |
| RMS voltage for AC insulation test | Ud | kV | 2 | 50 Hz, 1 min |
| Continuous output over voltage (Analog) | Vout | V | UC + 0.5 | |
| Insulation resistance | RIS | M | 500 | 500 V - ISO 16750-2 |
| Output Short circuit duration | tc | minutes | 2 | |
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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