Honeywell HumidIcon HIH7000 Series Digital Humidity/Temperature Sensors
The Honeywell HumidIcon HIH7000 Series are digital output relative humidity (RH) and temperature sensors integrated into a single package. Designed for industry-leading reliability and accuracy, these sensors offer a 3.0 %RH humidity accuracy and a 0.5 C temperature accuracy. They provide a true, temperature-compensated digital I2C or SPI output, simplifying integration and reducing system costs. The series offers various housing styles (SIP 4-Pin or SOIC-8 SMD), filter options (with or without hydrophobic filter), and packaging formats to suit diverse application needs. Key advantages include industry-leading long-term stability, energy efficiency with low supply voltage and sleep mode capabilities, and a lowest total cost solution by combining two sensors into one. These sensors are suitable for a wide operating temperature range of -40 C to 100 C.
Product Attributes
- Brand: Honeywell
- Series: HumidIcon HIH7000
- Certifications: RoHS, WEEE Compliant, Halogen Free
Technical Specifications
| Model | Output Type | Supply Voltage | Housing Style | Filter | Accuracy | Packaging |
| HIH7120-021-xxxx | I2C | 2.3 Vdc to 5.5 Vdc | SIP 4-pin | without filter, non-condensing | 3.0 %RH, 0.5 C | 100 to 249 units on tape and boxed; 250 units or more on tape and reel; or 5 sample pieces on tape |
| HIH7121-021-xxxx | I2C | 2.3 Vdc to 5.5 Vdc | SIP 4-pin | with filter, condensation resistant | 3.0 %RH, 0.5 C | 100 to 249 units on tape and boxed; 250 units or more on tape and reel; or 5 sample pieces on tape |
| HIH7130-021-xxxx | I2C | 2.3 Vdc to 5.5 Vdc | SOIC-8 SMD | without filter, non-condensing | 3.0 %RH, 0.5 C | 1000 pieces on tape and reel; or 5 sample pieces on tape |
| HIH7130-000-xxxx | SPI | 2.3 Vdc to 5.5 Vdc | SOIC-8 SMD | without filter, non-condensing | 3.0 %RH, 0.5 C | 1000 pieces on tape and reel; or 5 sample pieces on tape |
| HIH7131-021-xxxx | I2C | 2.3 Vdc to 5.5 Vdc | SOIC-8 SMD | with filter, condensation resistant | 3.0 %RH, 0.5 C | 1000 pieces on tape and reel; or 5 sample pieces on tape |
| HIH7131-000-xxxx | SPI | 2.3 Vdc to 5.5 Vdc | SOIC-8 SMD | with filter, condensation resistant | 3.0 %RH, 0.5 C | 1000 pieces on tape and reel; or 5 sample pieces on tape |
| Environmental Specification | Condition | Min. | Typ. | Max. | Unit |
| Operating temperature range (powered) | -40 | 100 | C [F] | ||
| Operating humidity range (powered) | 0 | 100 | %RH | ||
| Storage temperature range (unpowered) | -40 | 125 | C [F] | ||
| Storage humidity range | 30 | 50 | %RH | ||
| Soldering temperature: manual | 4 s reflow peak | 350 [662] | C [F] | ||
| Soldering temperature: automated | 30 s reflow peak | 260 [500] | C [F] | ||
| ESD | MIL-STD 883H, Method 3015.7 | 4 kV | |||
| Latch-up immunity | 100 mA | ||||
| Shock | MIL-STD 202G, Method 213D, Test Condition C, half-sine, 6 ms | 100 g | |||
| Vibration | MIL-STD 202G, Method 204D, Test Condition D, 10 Hz to 2000 Hz | 20 g | |||
| Light sensitivity | exposed to 50 lumens yellow light; exhibited no change in output | ||||
| Reliability (MTTF) | 9,312,507 | hr |
| Humidity Performance Specification | Condition | Min. | Typ. | Max. | Unit |
| Supply voltage range | VDD | 2.3 | 3.3 | 5.5 | Vdc |
| Compensated humidity range | 5 C to 50 C [41 F to 122 F] | 20 | 80 | %RH | |
| Compensated temp. range | 5 [41] | 50 [122] | C [F] | ||
| Resolution | 14 bit ADC resolution | 0.04 | %RH | ||
| Accuracy | 25 C [77 F] rising RH | 3.0 | %RH | ||
| Response time | airflow minimum 20 l/min | 6 | 8 | s | |
| Operating range | non-condensing | 0 | 100 | %RH | |
| Long term stability | 50 %RH for 5 years | 0.05 | 1.2 | %RH | |
| Impact of soldering | IPC/EIA/JEDEC J-STD-020D, peak temp. of 260 C [500 F] | 2.5 | %RH |
2411071511_Honeywell-HIH7120-021-001S_C19296682.pdf
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